Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO., LTD. CONSOLIDATED FINANCIAL STATEMENTS JUNE 30, 2024 (NOT AUDITED) 1 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. BALANCE SHEET Prepared by Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. June 30, 2024 Unit: RMB Yuan 30-June-2024 1-Jan-2024 Items Consolidation Parent Company Consolidation Parent Company Current assets: Monetary funds 779,683,254.82 66,606,428.27 951,039,570.11 177,430,880.63 Financial assets which are measured by fair value and which changes are recorded in current profit and loss Derivative financial assets Transaction financial assets Notes receivable 252,970,529.69 39,845,134.12 353,428,922.42 64,984,113.98 Accounts receivable 1,822,615,451.67 643,587,099.41 1,576,433,924.16 612,933,182.91 Receivables financing 233,756,806.93 8,195,563.11 303,585,218.53 13,562,917.97 Accounts paid in advance 138,528,922.61 59,064,338.78 153,388,660.48 62,988,427.81 Other receivables 48,582,815.99 37,547,310.48 41,396,223.27 138,883,665.74 Interest receivables Dividend receivable 3,856,753.95 9,919,648.18 14,495.00 110,000,000.00 Inventories 1,444,472,018.25 342,546,991.86 1,638,139,479.14 394,763,078.40 Contract assets 234,649,990.35 112,017,902.53 237,076,878.71 106,401,142.42 Assets held for sale Non-current asset due within one year Other current assets 18,375,813.80 4,219,681.80 26,074,342.33 3,046,484.01 Total current assets 4,973,635,604.11 1,313,630,450.36 5,280,563,219.15 1,574,993,893.87 Non-current assets: Finance asset held available for sales Held-to-maturity investment Long-term account receivable Long-term equity investment 534,636,892.01 2,959,504,194.27 521,274,947.50 2,930,381,144.87 Other Non-current financial assets 149,514,460.99 148,199,318.49 164,024,771.63 162,709,629.13 Investment property 120,704,807.72 85,819,185.00 123,589,681.50 86,587,170.43 Fixed assets 1,253,644,762.42 607,126,963.25 1,291,851,402.46 632,491,373.17 Construction in progress 95,741,358.83 43,838,871.81 114,801,351.21 42,867,809.00 Right of use assets 25,726,346.96 12,704,287.08 30,548,057.08 13,360,039.29 Engineering material Disposal of fixed asset Productive biological asset Oil and gas asset Intangible assets 204,523,392.65 66,464,362.37 210,554,161.22 68,437,853.58 Expense on Research and Development Goodwill 286,402,171.93 286,402,171.93 Long-term expenses to be apportioned 6,669,816.32 3,874,703.37 5,346,321.60 4,434,379.95 Deferred income tax asset 117,187,047.63 28,797,141.79 113,648,859.53 27,809,290.39 Other non-current asset 20,243,349.44 20,243,349.44 2 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Total non-current asset 2,814,994,406.90 3,956,329,027.43 2,882,285,075.10 3,969,078,689.81 Total assets 7,788,630,011.01 5,269,959,477.79 8,162,848,294.25 5,544,072,583.68 Current liabilities: Short-term loans 288,761,386.17 239,000,000.00 262,287,784.38 219,000,000.00 Financial liabilities which are measured by fair value and which changes are recorded in current profit and loss Derivative financial liabilities Transaction financial liabilities Notes payable 473,387,058.60 108,188,273.53 670,720,999.48 172,920,936.32 Accounts payable 1,713,399,811.85 401,732,354.17 1,655,835,363.01 418,383,161.14 Accounts received in advance Contract liabilities 659,709,451.48 67,521,215.43 787,685,294.53 108,021,877.17 Wage payable 77,299,270.67 96,755.62 149,497,113.46 12,109,637.82 Taxes payable 24,473,962.16 2,862,935.83 22,216,492.26 3,523,630.66 Other accounts payable 273,853,346.24 169,072,808.41 278,804,152.17 174,010,076.60 Interest payable Dividend payable 28,169,531.21 25,829,531.21 533,156.00 533,156.00 Liabilities held for sale Non-current liabilities due within one year 167,387,808.69 150,823,737.30 150,645,347.64 134,539,973.21 Other current liabilities 178,406,947.50 27,727,729.65 203,315,864.43 69,349,185.65 Total current liabilities 3,856,679,043.36 1,167,025,809.94 4,181,008,411.36 1,311,858,478.57 Non-current liabilities: Long-term loans 595,200,000.00 595,200,000.00 679,700,000.00 679,700,000.00 Bonds payable Preferred stock Perpetual bond Lease liability 21,771,928.91 10,207,189.04 24,134,986.97 10,878,947.77 Long-term account payable 3,114,213.58 10,331,937.30 Long-term wage payable Special Payable Anticipation liabilities 5,260,925.79 4,544,802.88 Deferred income 95,585,957.96 59,253,457.96 98,274,267.80 61,369,767.80 Deferred income tax liabilities 54,586,516.13 20,538,090.09 60,811,462.07 22,714,636.67 Other non-current liabilities Total non-current liabilities 775,519,542.37 685,198,737.09 877,797,457.02 774,663,352.24 Total liabilities 4,632,198,585.73 1,852,224,547.03 5,058,805,868.38 2,086,521,830.81 Shareholders’ equity Share capital 843,212,507.00 843,212,507.00 843,212,507.00 843,212,507.00 Other equity instruments Preferred stock Perpetual bond Capital public reserve 717,097,098.38 755,146,592.54 717,097,098.38 755,146,592.54 Less: Treasury stock 3 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Other comprehensive income 2,208,669.73 1,246,569.06 2,208,669.73 1,246,569.06 Special preparation 1,221,919.03 449,374.96 Surplus public reserve 888,012,501.22 888,012,501.22 867,159,439.34 867,159,439.34 Generic risk reserve Retained profit 649,767,029.17 930,116,760.94 617,386,488.34 990,785,644.93 Total owner’s equity attributable to parent company 3,101,519,724.53 3,047,513,577.75 Minority interests 54,911,700.75 56,528,848.12 Total owner’s equity 3,156,431,425.28 3,417,734,930.76 3,104,042,425.87 3,457,550,752.87 Total liabilities and shareholder’s equity 7,788,630,011.01 5,269,959,477.79 8,162,848,294.25 5,544,072,583.68 Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin 4 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. INCOME STATEMENT Prepared by Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. January-June, 2024 Unit: RMB Yuan January-June, 2024 January-June, 2023 Items Consolidation Parent Company Consolidation Parent Company I. Total sales 2,463,277,349.70 404,710,898.61 2,327,536,713.05 561,507,191.57 II. Total operating cost 2,397,140,315.69 404,710,898.61 2,244,978,370.92 561,507,191.57 Including: Operating cost 2,057,904,806.74 339,217,302.07 1,941,335,530.42 462,573,454.21 Taxes and associate charges 16,689,713.29 5,763,490.09 17,209,585.63 6,734,597.24 Selling and distribution expenses 110,159,991.36 19,927,691.26 98,211,645.02 24,951,968.65 Administrative expenses 121,498,382.07 34,913,506.10 103,515,309.49 31,968,790.92 R&D expenses 78,544,862.47 15,423,258.65 68,628,817.97 15,845,215.75 Financial expense 12,342,559.76 13,823,860.36 16,077,482.38 14,942,066.91 Including: interest expense 17,709,510.30 13,883,042.92 19,165,466.43 14,246,006.33 interest income 5,243,901.48 548,479.34 5,451,984.39 735,367.41 Add: Other income 17,755,779.69 1,535,146.86 1,814,789.04 100,000.00 Gain/(loss) from investment 22,493,222.27 27,406,700.78 6,848,068.69 29,661,828.13 Including: income from investment on 17,218,698.46 16,979,803.35 affiliated enterprise and jointly enterprise 90,409.95 -183,975.05 Gain/(loss) from change in fair value (loss as “-“) -14,510,310.64 -14,510,310.64 4,364,003.20 4,364,003.20 Credit impairment loss (loss as “-“) -16,406,220.89 -5,253,420.94 -19,302,777.86 -5,984,187.92 Assets impairment loss (loss as “-“) 4,917,988.18 -1,332,255.11 -4,905,134.78 -1,472,892.79 Gain/(loss) from asset disposal (loss as “-“) 10,550,303.70 2,703.81 51,209.01 0.00 III. Operating profit 90,937,796.32 -16,509,645.16 71,428,499.43 31,159,848.51 Add: non-business income 5,475,673.43 4,624.78 4,268,645.77 9,639.35 Less: non-business expense 5,508,956.59 504,989.76 2,257,797.99 70,000.00 IV. Total profit 90,904,513.16 -17,010,010.14 73,439,347.21 31,099,487.86 Less: Income tax 11,651,682.59 -2,490,563.24 13,930,271.56 2,686,238.79 V. Net profit 79,252,830.57 -14,519,446.90 59,509,075.65 28,413,249.07 (I) Net profit from continuous operation 79,252,830.57 -14,519,446.90 59,509,075.65 28,413,249.07 (II)Net profit from discontinuing operation Net profit attributable to parent company 78,529,977.92 -14,519,446.90 57,414,399.22 28,413,249.07 Minority shareholders’ gains and losses 722,852.65 2,094,676.43 VI. After-tax net amount of other comprehensive incomes After-tax net amount of other comprehensive incomes attributable to owners of the Company (I) Other comprehensive incomes that will not be reclassified into gains and losses 1. Changes in net liabilities or assets with a defined benefit plan upon re-measurement 2. Enjoyable shares in other comprehensive incomes in invests that cannot be reclassified into gains and losses under the equity method (II) Other comprehensive incomes that will be reclassified into gains and losses 1. Enjoyable shares in other comprehensive incomes in invests that will be reclassified into gains and losses under the equity method 5 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 2. Gains and losses on fair value changes of available- for-sale financial assets 3. Gains and losses on reclassifying held-to-maturity investments into available-for-sale financial assets 4. Effective hedging gains and losses on cash flows 5. Foreign-currency financial statement translation difference 6、Others …… After-tax net amount of other comprehensive incomes attributable to minority shareholders VII Total comprehensive income 79,252,830.57 59,509,075.65 28,413,249.07 Total comprehensive income attributable to parent 78,529,977.92 company 57,414,399.22 Total comprehensive income attributable to minority 722,852.65 shareholders 2,094,676.43 VIII. Earnings per share (I) basic earnings per share 0.09 0.07 (II) diluted earnings per share 0.09 0.07 Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin 6 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. CASH FLOW STATEMENT Prepared by Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. January -June, 2024 Unit: RMB Yuan January -June, 2024 January -June, 2023 Items Consolidation Parent Company Consolidation Parent Company I. Cash flows arising from operating activities: Cash received from selling commodities and providing labor services 1,907,077,005.37 356,957,447.68 1,897,060,493.23 416,876,256.09 Write-back of tax received 18,755,550.59 9,988,890.50 Other cash received concerning operating activities 63,426,981.44 10,607,266.66 52,698,239.72 7,689,232.01 Subtotal of cash inflow arising from operating activities 1,989,259,537.40 367,564,714.34 1,959,747,623.45 424,565,488.10 Cash paid for purchasing commodities and receiving labor service 1,393,125,399.43 407,046,581.00 1,457,105,820.91 474,452,446.24 Cash paid to/for staff and workers 407,925,055.02 61,958,999.87 369,826,569.78 62,530,285.96 Taxes paid 96,739,099.30 15,612,910.27 107,685,392.77 28,543,318.27 Other cash paid concerning operating activities 124,055,968.40 24,913,279.32 151,924,036.97 26,003,055.24 Subtotal of cash outflow arising from operating activities 2,021,845,522.15 509,531,770.46 2,086,541,820.43 591,529,105.71 Net cash flows arising from operating activities -32,585,984.75 -141,967,056.12 -126,794,196.98 -166,963,617.61 II. Cash flows arising from investing activities: Cash received from recovering investment Cash received from investment income 4,378,498.20 114,364,003.20 5,796,799.24 24,022,304.24 Net cash received from disposal of fixed, intangible and other long-term assets 31,636,572.34 434,242.64 30,000.00 Net cash received from disposal of subsidiaries and other units 0.00 Other cash received concerning investing activities 0.00 Subtotal of cash inflow from investing activities 36,015,070.54 114,364,003.20 6,231,041.88 24,052,304.24 Cash paid for purchasing fixed, intangible and other long-term assets 33,848,073.69 2,253,533.50 22,081,215.68 6,203,763.76 Cash paid for investment 16,000,000.00 145,285,500.00 Net cash paid for achievement of subsidiaries and other business units 12,056,951.02 Other cash paid concerning investing activities Subtotal of cash outflow from investing activities 33,848,073.69 18,253,533.50 34,138,166.70 151,489,263.76 Net cash flows arising from investing activities 2,166,996.85 96,110,469.70 -27,907,124.82 -127,436,959.52 III. Cash flows arising from financing activities Cash received from absorbing investment Including: Cash received from absorbing minority shareholders' equity investment by subsidiaries Cash received from loans 252,063,418.15 209,000,000.00 345,525,821.90 316,000,000.00 Cash received from issuing bonds Other cash received concerning financing activities 13,464,836.83 6,600,000.00 Subtotal of cash inflow from financing activities 265,528,254.98 209,000,000.00 352,125,821.90 316,000,000.00 Cash paid for settling debts 282,052,013.02 248,700,000.00 252,466,250.00 246,450,000.00 Cash paid for dividend and profit distributing or interest paying 14,844,254.68 13,433,120.25 15,175,950.51 13,745,417.12 Including: dividends or profit paid by subsidiaries to minority shareholders Other cash paid concerning financing activities 60,640,595.58 9,783,735.91 22,250,574.21 1,267,500.00 7 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Subtotal of cash outflow from financing activities 357,536,863.28 271,916,856.16 289,892,774.72 261,462,917.12 Net cash flows arising from financing activities -92,008,608.30 -62,916,856.16 62,233,047.18 54,537,082.88 IV. Influence on cash due to fluctuation in exchange rate 2,281,289.59 644.35 -526,981.97 V. Net increase of cash and cash equivalents -120,146,306.61 -108,772,798.23 -92,995,256.59 -239,863,494.25 Add: Balance of cash and cash equivalents at the period - begin 670,440,335.98 173,113,251.05 921,663,803.17 361,032,768.50 VI. Balance of cash and cash equivalents at the period– end 550,294,029.37 64,340,452.82 828,668,546.58 121,169,274.25 Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin 8 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. CONSOLIDATED STATEMENT OF CHANGES IN OWNERS’ EQUITY Prepared by Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd 2024.01-06 Unit: RMB Yuan 2024.01-06 Owners’ equity attributable to parent company Items Lessen: Other Retained Minority Total of Capital Special Surplus equity owners’ equity share capital treasury comprehens profits suplus preparation reserve stock ive income I. balance at the end of last 843,212,507.00 717,097,098.38 2,208,669.73 449,374.96 867,159,439.34 617,386,488.34 56,528,848.12 3,104,042,425.87 year 1. Change of accounting policy 2. Correction of errors in previous period II. Balance at the beginning of 843,212,507.00 717,097,098.38 2,208,669.73 449,374.96 867,159,439.34 617,386,488.34 56,528,848.12 3,104,042,425.87 this year III. Increase/ decrease of amount in this year (“-” means 772,544.07 20,853,061.88 32,380,540.83 -1,617,147.37 52,388,999.41 decrease) (I) Total comprehensive 78,529,977.92 722,852.65 79,252,830.57 incomes (II) Capital increased and reduced by owners 1. Common shares increased by shareholders 2. Capital increased by holders of other equity instruments 3. Amounts of share-based payments recognized in owners’ equity 4. Other (III) Profit distribution 20,853,061.88 -46,149,437.09 -2,340,000.02 -27,636,375.23 1. Withdrawing surplus 20,853,061.88 -46,149,437.09 -25,296,375.21 public reserve 2. Distribution to all owners -2,340,000.02 -2,340,000.02 (shareholders) 3. Others (IV) Internal carrying forward of owners’ equity 1. New increase of share capital from capital reserves 2. Convert surplus reserves to share capital 3. Surplus reserves make up losses 4. Others (V) Specific reserve 772,544.07 772,544.07 1. Withdrawn for the period 772,544.07 772,544.07 2. Used in the period (VI) Other IV. Balance at the end of this 843,212,507.00 717,097,098.38 2,208,669.73 1,221,919.03 888,012,501.22 649,767,029.17 54,911,700.75 3,156,431,425.28 period Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin 9 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 2023.01-06 Owners’ equity attributable to parent company Items Lessen: Other Special Retained Minority Total of Capital Surplus equity owners’ equity share capital treasury comprehens preparatio profits suplus reserve stock ive income n I. balance at the end of last 843,212,507.00 717,097,098.38 2,208,669.73 825,226,634.15 618,445,922.58 54,077,970.99 3,060,268,802.83 year 1. Change of accounting policy 2. Correction of errors in previous period II. Balance at the beginning of 843,212,507.00 717,097,098.38 2,208,669.73 825,226,634.15 618,445,922.58 54,077,970.99 3,060,268,802.83 this year III. Increase/ decrease of amount in this year (“-” means 57,414,399.22 2,094,676.42 59,509,075.64 decrease) (I) Total comprehensive 57,414,399.22 2,094,676.42 59,509,075.64 incomes (II) Capital increased and reduced by owners 1. Common shares increased by shareholders 2. Capital increased by holders of other equity instruments 3. Amounts of share-based payments recognized in owners’ equity 4. Other (III) Profit distribution 1. Withdrawing surplus public reserve 2. Distribution to all owners (shareholders) 3. Others (IV) Internal carrying forward of owners’ equity 1. New increase of share capital from capital reserves 2. Convert surplus reserves to share capital 3. Surplus reserves make up losses 4. Others (V) Specific reserve 1. Withdrawn for the period 2. Used in the period (VI) Other IV. Balance at the end of this 843,212,507.00 717,097,098.38 2,208,669.73 825,226,634.15 675,860,321.80 56,172,647.41 3,119,777,878.47 period Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin 10 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. STATEMENT OF CHANGES IN OWNERS’ EQUITY 2024.01-06 Owners’ equity attributable to parent company Items Other Lessen: Other Total of owners’ Capital Special Surplus equity share capital equity treasury comprehensive Retained profits suplus preparation reserve instrument stock income I. balance at the end of last 843,212,507.00 755,146,592.54 1,246,569.06 867,159,439.34 990,785,644.93 3,457,550,752.87 year 1. Change of accounting policy 2. Correction of errors in previous period II. Balance at the beginning of 843,212,507.00 755,146,592.54 1,246,569.06 867,159,439.34 990,785,644.93 3,457,550,752.87 this year III. Increase/ decrease of amount in this year (“-” means 20,853,061.88 -60,668,883.99 -39,815,822.11 decrease) (I) Total comprehensive -14,519,446.90 -14,519,446.90 incomes (II) Capital increased and reduced by owners 1. Common shares increased by shareholders 2. Capital increased by holders of other equity instruments 3. Amounts of share-based payments recognized in owners’ equity 4. Other (III) Profit distribution 20,853,061.88 -46,149,437.09 -25,296,375.21 1. Withdrawing surplus 20,853,061.88 -20,853,061.88 public reserve 2. Distribution to all owners -25,296,375.21 -25,296,375.21 (shareholders) 3. Others (IV) Internal carrying forward of owners’ equity 1. New increase of share capital from capital reserves 2. Convert surplus reserves to share capital 3. Surplus reserves make up losses 4. Others (V) Specific reserve 1. Withdrawn for the period 1,403,878.98 1,403,878.98 2. Used in the period -1,403,878.98 -1,403,878.98 (VI) Other IV. Balance at the end of this 3,417,734,930.76 843,212,507.00 755,146,592.54 1,246,569.06 888,012,501.22 930,116,760.94 period 8 Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin 11 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Prepared by Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd 2023.01-06 Unit: RMB Yuan 2023.01-06 Owners’ equity attributable to parent company Items Other Lessen: Other Total of owners’ Capital Special Surplus equity share capital equity treasury comprehensive Retained profits suplus preparation reserve instrument stock income I. balance at the end of last 843,212,507.00 755,146,592.54 1,246,569.06 825,226,634.15 936,931,213.43 3,361,763,516.18 year 1. Change of accounting policy 2. Correction of errors in previous period II. Balance at the beginning of 843,212,507.00 1,246,569.06 825,226,634.15 936,931,213.43 3,361,763,516.18 this year 755,146,592.54 III. Increase/ decrease of amount in this year (“-” means 19,981,124.00 19,981,124.00 decrease) (I) Total comprehensive 28,413,249.07 28,413,249.07 incomes (II) Capital increased and reduced by owners 1. Common shares increased by shareholders 2. Capital increased by holders of other equity instruments 3. Amounts of share-based payments recognized in owners’ equity 4. Other (III) Profit distribution -8,432,125.07 -8,432,125.07 1. Withdrawing surplus public reserve 2. Distribution to all owners -8,432,125.07 -8,432,125.07 (shareholders) 3. Others (IV) Internal carrying forward of owners’ equity 1. New increase of share capital from capital reserves 2. Convert surplus reserves to share capital 3. Surplus reserves make up losses 4. Others (V) Specific reserve 1. Withdrawn for the period 1,403,878.98 1,403,878.98 2. Used in the period -1,403,878.98 -1,403,878.98 (VI) Other IV. Balance at the end of this 843,212,507.00 755,146,592.54 1,246,569.06 825,226,634.15 956,912,337.43 3,381,744,640.18 period Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin 12 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. III. General Information Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd (the “Company”) was reorganized and reformed from main part of former Dalian Refrigeration Factory. On December 8, 1993, the Company went to the public as a listed Company at Shenzhen Stock Exchange Market. On March 20, 1998, the company successfully went to the public at B share market and listed at Shenzhen Stock Exchange Market with total share capital of RMB350,014,975Yuan. According to the 13th meeting of the 6th generation of board, extraordinary general meeting for 2015 fiscal year and ' Restricted share incentive plan (draft)' , the Company planned to introduce A ordinary shares to incentive objectives, which was 10,150,000 number of shares would be granted to 41 share incentive objectives at granted price of RMB5.56Yuan per share. Up to March 12th ,2015, the Company received new added share capital of RMB10,150,000Yuan and the share capital had been verified by DaHua Certified Public Accountants, and had been issued the capital verification report Dahuayanzi [2015]000086 on March12th , 2015. The general meeting for 2015 fiscal year held on 21st April 2016 approved the profit distribution policy for the year of 2015, which agrees the profit distribution based on the total 360,164,975 number of shares as share capital, paid share dividend of 5 common shares for every 10 shares through capital reserve. The policy stated above was fully implemented on 5th May 2016, and the registered capital was altered to 540,247,462.00Yuan. The 17thmeeting of the 6th generation of board was held on 4th June 2015 and the 2nd interim shareholders’ meeting was held on 24th June 2015, meeting deliberated and passed the proposal of non-public offering of ‘A shares’. China’s Securities Regulatory Commission issued SFC license [2015]3137 on 30th December, 2015, approving that new non-public offering cannot exceeded 38,821,954 number of shares. The company implemented the post meeting procedures for China’s Securities Regulatory Commission, which is regarding adjustment of bottom price and the number of the shares issued after the implementation of profit distribution policy of 2015 in May, 2016, and accordingly revised the upper limit of non-public offering of share to58,645,096 number of new ‘A shares’. The company issued the non-public offering of 58,645,096 number of ‘A shares’ to 7 investors, and as a result, the total number of shares of the company is changed to 598,892,558 shares, and the par value is 1yuan per share and the total share capital is 598,892,558.00Yuan. The share capital stated above has been verified by DaHua Certified Public Accountants, and has been issued the capital verification report Dahuayanzi [2016]000457 on 31st May 2016. According to the ‘Restricted Share Incentive Plan(draft) of Dalian Refrigeration Company Limited for the year of 2016’ and the ‘Proposal regarding the shareholders’ meeting authorized 13 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. the board of directors to implement the Restricted Share Incentive Plan’ approved on the 3rdprovisional general meeting held on 13th September 2016, the 9th meeting of the 7th generation of board deliberated and passed the ‘Proposal about granting the restricted shares to incentive targets’ on September 20th, 2016 and set 20th September 2016 as share granted date, and granted 12,884,000 number of restricted shares to 188 incentive targets at granted price of 5.62Yuan per share. By 22ndNovember, 2016, the company has actually received the newly subscribed registered share capital of 12,884,000Yuan subscribed by incentive targets. The share capital stated above has been verified by DaHua Certified Public Accountants, and has been issued the capital verification report Dahuayanzi [2016]001138 on 23rdNovember, 2016. On May 20th, 2017, the general meeting for 2016 fiscal year was held and profit appropriation scheme for 2016 FY was approved, which was every 10 shares will be increased by 4 shares through capital reserve based on the total 611,776,558 number of shares. After the profit appropriation scheme, the registered capital was changed to RMB856,478,181.00Yuan. On December 18, 2017, the Company held the third extraordinary shareholders’ meeting of 2017 which reviewed and approved the Proposal on Repurchasing and Cancelling Part Restricted Stocks of the 2016 Restricted Stock Incentive Plan”. On March 8, 2018, after the completion of repurchase and cancellation, the Company implemented the corresponding capital reduction procedures according to law, and the registered capital of the Company was changed from 856,487,181 Yuan to 855,908,981 Yuan. On May 4, 2018, the Company held the 21st meeting of the seventh board of directors which reviewed and approved the Proposal on Repurchasing and Cancelling Party Restricted Stocks of the 2015 Restricted Stock Incentive Plan. On June 29, 2018, after the completion of repurchase and cancellation, the Company implemented the corresponding capital reduction procedures according to law, and the registered capital of the Company was changed from 855,908,981 Yuan to 855,434,087 Yuan. On January 17,2019, the Company held the first extraordinary shareholders’ meeting of 2019 which reviewed and approved the Proposal on terminating the implementation of 2016 Restricted Stock Incentive Plan of the Company and logouting the restricted stock. On March 4,2019, the Company has completed the capital reduction process, and the registered capital of the Company was changed from 855,434,087 Yuan to 843,212,507 Yuan. On December 20th, 2019, the Company held the 7th meeting of the 8th Board of Directors and approved to change the Company’s name from Dalian Refrigeration Company Limited to Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. The Company is in industrial manufacturing sector, mainly engaged in industrial refrigeration, refrigerated and frozen food storage, and manufacture and installation of central air- conditioning and refrigeration equipment. The scope of business includes research and 14 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. development, design, manufacture, sale, lease, installation and repair of refrigeration and heat equipment, accessories, spare parts, and energy-saving and environmental protection products; Technical services, technical consultation, technical promotion; Design, construction, installation repair and maintenance of complete sets of refrigeration and air conditioning projects, mechanical and electrical installation projects, steel structure projects, anti-corrosion and heat preservation works; Rental of premises; Transport of ordinary goods; Property management; Low temperature storage; Import and export of goods and technologies. (With the exception of projects subject to approval according to law, independently carry out business activities according to law with the business license). This financial report was approved and issued by the Board of Directors of the Company on August 14, 2024. IV. Financial Statements Preparation Basis (1) Preparing basis The group’s financial statements are prepared according to the actual occurred transactions and events, and in accordance with ‘Accounting Standards for Business Enterprises’, its application guidelines, interpretations and other relevant provisions promulgated by the Ministry of Finance (collectively referred to as "Accounting Standards for Business Enterprises") and " No. 15 of Information Disclosure and Reporting Rules for Publicly Listed Companies - General Provisions for Financial Reports" (revised in 2023) promulgated by the China Securities Regulatory Commission (hereinafter referred to as the "CSRC"). (2) Going concern The group has assessed the capacity to continually operate within 12 months since June 60, 2024, and hasn’t found the major issues impacting on the sustainable operation ability. The Company’s financial statements are prepared on the basis of going concern assumption. V. Significant Accounting Policies and Accounting Estimates 1. Declaration for compliance with accounting standards for business enterprises The financial statements are prepared by the Group according to the requirements of Accounting Standard for Business Enterprise, and reflect the relative information for the financial position, operating performance, cash flow of the Group truly and fully. 2. Accounting period The group adopts the Gregorian calendar year as accounting period from Jan 1 to Dec 31. 3. Operating cycle The group sets twelve months for one operating cycle. 15 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 4. Functional currency The group adopts RMB as functional currency. 5. Materiality criteria set up method and basis The financial statements preparation and disclosure are in line with materiality. For those matters to be disclosed and need judgement for materiality, materiality criteria set up method and basis are as follows: In the notes to the Disclosures involved by materiality financial Materiality criteria set up method and basis judgement statements Significant receivables with individual Single provision is over 10 million Yuan and Note VI.3 provision for bad debts represents more than 10% of the total provision Collection or reverse of significant Single provision is over 10 million Yuan and Note VI.3 receivables represents more than 10% of the total provision Single provision is over 10 million Yuan and Significant receivables written off Note VI.3 represents more than 10% of the total provision Note Significant construction in progress Single project budget over 30 million Yuan XVI.16 The book value of long-term equity investment in a single investee accounts for more than 10% of the group's net assets and the amount is Significant JV or associates Note VIII.3 greater than 100 million Yuan, or the gain or loss on investment under the long-term equity investment equity method accounts for more than 10% of the group's consolidated net profit Subsidiary’s net assets are more than10% of Significant subsidiary the group asses and its net profit is more than 10% of consolidated profit 6. Accounting for business combination under same control and not under same control (1) Business combination under the same control Business combination under the same control is the situation where entities participating the merger are controlled by the same party or controlled by parties under same ultimate control before and after merger and the control is not temporary. 16 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. The group, as an acquirer, the assets and liabilities that the group obtained in a business combination under the same control should be measured on the basis of their carrying amount of the acqiree in the ultimate control party’s consolidated financial statements on the combining date. As for the balance between the carrying amount of the net assets obtained by the combining party and the carrying amount of the consideration paid by it, the capital surplus shall be adjusted. If the capital surplus is not sufficient to be offset, the retained earnings shall be adjusted. (2) Business combination not under same control Business combination not under the same control is the situation where entities participating the merger are not controlled by the same party or not controlled by parties under same ultimate control before and after merger. When the group is an acquirer, for a business combination not under same control, the asset, liability and contingent liability obtained, shall be measured at the fair value on the acquisition date. The difference, when combination cost exceeds proportionate share of the fair value of identifiable net assets of acquire should be recognized as goodwill. If the combination cost is less than proportionate share of the fair value of identifiable net assets of acquiree, firstly, fair value of identifiable asset, liability or contingent liability shall be reviewed, and so the fair value of non-monetary assets or equity instruments issued in the combination consideration , after review, still the combination cost is less than proportionate share of the fair value of identifiable net assets of acquire, the difference should be recognized as non-operating income. If a business consolidation not under common control is finally achieved in stages, when preparing the consolidated financial statements, the acquirer shall remeasure its previously held equity interest in the acquiree at its fair value on acquisition date and recognize the gain or loss as investment income for the current period. Other comprehensive income, under equity method accounting rising from the interest held in acquiree in relation to the period before the acquisition, and changes in the value of its other equity other than net profit or loss, other comprehensive income and profit appropriation shall be transferred to investment gain or loss for the period in which the acquisition incurs, excluding the other comprehensive income from the movement on the remeasurement of ne asset or liability of defined benefit plan. 7. Criteria of control judgment and method of preparation of consolidated financial statements Consolidation scope is determined on the control basis including the Company and all subsidiaries controlled by the Company. Control criteria is that the group has the power over the investees, enjoy the variable return by involving the relative activities of the investees and also has the impact on the return amount through the power over the investees. 17 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. If subsidiaries adopt different accounting policy or have different accounting period from the parent company, appropriated adjustments shall be made in accordance with the Company policy in preparation of the consolidated financial statements. All significant intergroup transactions, outstanding balances and unrealized profit shall be eliminated in full when preparing the consolidated financial statements. Portion of the subsidiary’s equity not belonging to the parent, profit, loss for the current period, portion of other comprehensive income and total comprehensive belonging to minority interest, shall be presented separately in the consolidated financial statements under “minority interest of equity”, minority interest of profit and loss”, “other comprehensive income attributed to minority interest” and “total comprehensive income attributed to minority interest” title. If a subsidiary is acquired under common control, its operation results and cash flow shall be consolidated since the beginning of the consolidation period. When preparing the comparative consolidated financial statements, adjustments shall be made to relevant items of comparative figures as regarded that reporting entity established through consolidation has been always existing since the point when the ultimate controlling party starts to have the control. If a subsidiary is acquired not under common control, its operation results and cash flow shall be consolidated since the beginning of the consolidation period. In preparation of the consolidated financial statements, adjustments shall be made to subsidiary’s financial statements based on the fair value of its all identifiable assets, liability or contingent liability on the acquisition date. When the group partially disposes of the long –term equity investment in subsidiary without losing the control over it, in the consolidated financial statements, the difference, between disposals price and respective disposed value of share of net assets in the subsidiary since the acquisition date or combination date, shall be adjusted for capital surplus or share premium, no enough capital surplus, then adjusted for retained earnings. When the group partially disposes of the long –term equity investment in subsidiary and lose the control over it, in preparation of consolidated financial statements, remaining share of interest in the subsidiary shall be remeasured on the date of losing control. Sum of the share disposal consideration and fair value of remaining portion of shareholding minus the share of the net assets in the subsidiary held based on the previous shareholding percentage since the acquisition date or combination date, the balance of above is recognized as investment gain/loss for the period and goodwill shall be written off accordingly. Other comprehensive income relevant to share investment in subsidiary shall be transferred to investment gain /loss for the period on the date of losing control. When the group partially disposes of the long –term equity investment in subsidiary and lose the control over it by stages, if all disposing transactions are bundled, each individual 18 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. transaction shall be seen as a transaction of disposal of a subsidiary by losing control. The difference between the disposal price and the share of the net assets in the subsidiary held before the date of losing control, shall be recognize as other comprehensive income until the date of losing control where it is transferred into investment gain/ loss for the current period. If the equity investment in the subsidiary is disposed of by stages through multiple transactions until the control is lost, and it is not a bundled transaction, each transaction shall be accounted for separately according to whether the control is lost. 8. Cash and cash equivalent The cash listed on the cash flow statements of the Company refers to cash on hand and bank deposit. The cash equivalents refer to short-term (normally with original maturities of three months or less) and liquid investments which are readily convertible to known amounts of cash and subject to an insignificant risk of changes in value. 9. Translation of foreign currency (1) Foreign currency transaction Foreign currency transactions are translated at the spot exchange rate issued by People’s Bank of China (“PBOC”) on the 1st day of the month when the transactions are accounted initially. At the balance sheet date, foreign currency monetary items should be converted into reporting currency at the balance sheet date’s spot exchange rate. Exchange differences should be taken into the current profits and losses except special foreign currency borrowings for construction and producing assets which are qualifying for assets capitalization, should be capitalized. Foreign currency non-monetary items, which are recorded in historical cost, should be still recorded at the spot exchange rate when the transaction occurred and no change on reporting currency amount. Foreign currency non-monetary items, which are measured at fair value, should be recorded in the spot exchange rate at the date measuring the fair value and the differences should be recognized as profit and loss from fair value changes and included in the current profits and losses. Invested capital in foreign currency shall be converted into reporting currency at FX rate at when the investment is received, and no foreign exchange difference arises between capital received and monetary items. 10. Financial instruments (1) Recognition and derecognition of financial instruments The group shall recognize a financial asset or a financial liability when becoming party to the contractual provisions of the instrument. An entity shall derecognize a financial asset(or a part of it or a group of similar financial asset) when, and only when: 1) the contractual rights to the cash flows from the financial asset expire, 19 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. or 2) the entity transfers contractual rights to receive the cash flows of a financial asset, or assumes a contractual obligation to pay those cash flows received to the 3rd party in full amount in time according to the ‘passing-through’ agreement and the entity substantially transfers all the risks and rewards of ownership of the financial asset in nature, or the entity neither transfers nor retains substantially all the risks and rewards of ownership of the financial asset, but the entity has not retained control. Financial liabilities shall be derecognized if the obligation of the liability is fulfilled, cancelled or expired. An exchange between an existing borrower and lender of debt instruments with substantially different terms shall be accounted for as an extinguishment of the original financial liability and the recognition of a new financial liability. Similarly, a substantial modification of the terms an existing financial liability shall be accounted for as an extinguishment of the original financial liability and the recognition of a new financial liability. The difference between the carrying amount of a financial liability extinguished and the consideration paid, including any non-cash assets transferred or liabilities assumed, shall be recognized in profit or loss. A regular way purchase or sale of financial assets shall be recognized and derecognized, as applicable, using trade date accounting or settlement date accounting. (2) Classification and measurement of financial assets At initial recognition, the group shall classify financial assets as measured at amortized cost, fair value through other comprehensive income or fair value through profit or loss on the basis of both the group’s business model for managing the financial assets and the contractual cash flow characteristics of the financial asset. Only when the business model for managing the financial assets is changed, the affected financial assets shall be reclassified. In determining the business model, the group considers, among others, the way in which the company evaluates and reports the performance of financial assets to key management personnel, the risks affecting the performance of financial assets and the way in which they are managed, and the way in which the relevant business managers are remunerated. In assessing whether the objective is to collect contract cash flows, the group needs to make an analytical judgment on the reasons, timing, frequency and value of the sale of the financial assets before the maturity date. In determining the contract cash flow characteristics, the group is required to determine whether the contract cash flow is only the payment of principal and interest based on the outstanding principal, (including the assessment of the time value of money correction, judging any significant difference between it and the baseline cash flow/ for financial assets containing early repayment characteristics, is required to determine whether the fair value of early repayment features is very small). 20 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Financial assets are measured at fair value at the initial recognition, but accounts receivable or notes receivable arising from the sale of goods or provision of services, etc., do not contain a significant financing component or do not consider the financing component of less than one year, the initial measurement is based on the transaction price. For financial assets that are measured at fair value, the related transaction costs are directly included in current profit or loss, and those costs of other categories of financial assets are included in their initial recognized amounts. Financial assets subsequent measurement based on the classification 1) A financial asset measured at amortized cost A financial asset shall be measured at amortized cost if both of the following conditions are met: ①the financial asset is held within a business model whose objective is to hold financial assets in order to collect contractual cash flows;②the contractual terms of the financial asset give rise on specified dates to cash flows that are solely payments of principal and interest on the principal amount outstanding. The financial assets of this category include: monetary fund, receivable, notes receivable and other receivables. 2) Debt instruments measured at fair value through other comprehensive income A financial asset shall be measured at fair value through other comprehensive income if both of the following conditions are met: ①the financial asset is held within a business model whose objective is achieved by both collecting contractual cash flows and selling financial assets and ②the contractual terms of the financial asset give rise on specified dates to cash flows that are solely payments of principal and interest on the principal amount outstanding. The effective interest rate is applied to interest income. A gain or loss arising from a financial asset measured at fair value through other comprehensive income, which is not part of hedging relationship shall be recognized in other comprehensive income apart from interest income, impairment loss and foreign exchange difference. When this type of financial assets is derecognized, accumulated gain or loss previously in the other comprehensive income shall be out of it and accounted into retained earnings when the financial asset is derecognized. The financial assets of this category include: receivable financing. 3) Equity instruments measured at fair value through other comprehensive income The group may make an irrevocable election for particular investments in equity instruments that it would be measured at fair value through other comprehensive income, but once the election is made, it is irrevocable. The group only recognizes the dividend (apart from the dividend as investment cost pay back) into profit and loss and fair value movement subsequently will be recognized into comprehensive income and no need for impairment provision. When this type of financial assets is derecognized, accumulated gain or loss 21 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. previously in the other comprehensive income shall be out of it and accounted into retained earnings when the financial asset is derecognized. The financial asset of this category is equity instruments. 4) A financial asset measured as fair value through profit or loss Apart from classified as the amortized cost financial assets and as fair value through other comprehensive income financial assets, a financial asset is classified as fair value through profit or loss. The group shall subsequently measure this financial asset at its fair value, except for hedging accounting, any gain or loss on FVTPL shall be accounted into profit and loss. The financial assets of this category include: tradable financial asset other non-current financial asset. A financial asset shall be classified as fair value through profit or loss if it is recognized contingent consideration through business combination, which is not under same control situation. (3) Classification, basis for recognition and measurement of financial liability Except for the financial guarantee contract, commitments to provide a loan at a belowmarket interest rate and financial liabilities that arise when a transfer of a financial asset does not qualify for derecognition or when the continuing involvement approach applies, the group shall initially classify all financial liabilities as it measured at amortized cost or financial liabilities at fair value through profit or loss. For financial liabilities that are measured at fair value, the related transaction costs are directly included in current profit or loss, and those costs of other categories of financial assets are included in their initial recognized amounts. Financial liabilities subsequent measurement based on the classification 1) Financial liabilities as it subsequently measured at amortized cost Effective interest method is applied to financial liabilities as subsequently measured at amortized cost 2) Financial liability as it measured at fair value through profit or loss Financial liability measured at fair value through profit or loss including tradable financial liability (derivative instrument of financial liability included) and designated as financial liability measured at fair value through profit or loss. Tradeable financial liability (including derivate instrument of financial liability) are subsequently measured at fair value. The net gain or loss arising from changes in fair value are recorded in profit or loss for the period in which they are incurred. Financial liability designated as it measured at fair value through profit or loss shall be subsequently measured at fair value, except for changes in fair value caused by changes in the group's own credit risk, which are recognized in other comprehensive income, 22 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. other changes in fair value are recognized in profit or loss for the current period; The group recognizes all fair value changes (including the amount affected by changes in its own credit risk) in profit or loss if the inclusion of changes in fair value caused by changes in its own credit risk in other comprehensive income would cause or widen the accounting mismatch in profit or loss for the current period. (4) Financial instrument impairment Based on expected credit loss, the group shall apply the impairment requirements for the followings: ① a financial asset measured at amortized cost; ② debt investment measured at fair value and changes in fair value is through other comprehensive income; ③ lease receivable; ④ a contractual asset and financial guarantee contract. Expected credit loss is the weighted average of credit losses with the respective risks of a default occurring as the weights. A credit loss herein is referred to as the present value, at original effective rate, of the difference between the contractual cash flows that are due to the group under the contract; and the cash flows that the Company expects to receive, that's the present value of the total cash shortage. The group shall measure expected credit losses of a financial instrument in a way that reflects: ①an unbiased and probabilityweighted amount that is determined by evaluating a range of possible outcomes; ② the time value of money; and ③ reasonable and supportable information that is available without undue cost or effort at the reporting date about past events, current conditions and forecasts of future economic conditions. Expected credit loss of financial instrument is assessed individually and portfolio. The group assesses the expected credit loss based on the portfolio in accordance with the common characteristics of credit risk which involves type of financial instrument, credit risk grade, and age of trade receivables. When assessing expected credit losses, the group considers all reasonable and supportable information, including that which is forward-looking. In making these judgments and estimates, the group extrapolates the expected changes in the debtor's credit risk based on historical repayment data combined with factors such as economic policies, macroeconomic indicators and industry risks. Different estimates may affect the provision for impairment, and the provision already made may not equal the actual amount of impairment losses in the future. 1) Impairment testing method of receivable and contract asset For receivable, notes receivable and contract asset etc., which don’t contain significant financing component and arise from sales of products and service provision, the group adopts simplified method to account expected credit loss provision at an amount equal to the whole lifetime expected credit losses. For lease premium receivable, trade receivable containing significant financing component, and 23 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. contract asset, the group adopts simplified method to account expected credit loss provision at an amount equal to the whole lifetime expected credit losses. The group determines the expected credit loss of trade receivable on the basis of portfolios with common characteristics of credit risk, which are considered by expected credit loss measurement reflection, by reference to historical experience of credit loss and by comparison of receivable past due days/ receivable age with default risk rate, unless the single credit loss is separately recognized for contractual payments that is significant in amount and credit impaired. If certain client is significant different from others in terms of credit risk characteristics, or the client’s credit risk has significantly increased, such as experiencing severe finance difficulty, its expected credit loss is obviously higher than it to be at accounting age, the group will make separate credit loss provision for this client’s receivable. ① Portfolio category and recognition basis of receivable ( contract asset) The group classifies accounts receivable (and contract assets) according to the similarity and relevance of credit risk characteristics based on information such as age, nature of payments, credit risk exposure, historical debt collection, etc. For accounts receivable (and contract assets), the group determines that aging is the primary factor affecting its credit risk and therefore, the group assesses its expected credit losses on the basis of aging portfolios. The group calculates the overdue age based on the payment date agreed in the contract. No expected credit loss is recognized for receivables from related party within consolidated scope as the group assesses its credit risk is relatively low. ② Portfolio category and recognition basis of notes receivable Portfolio category Expected credit loss accounting estimate policy Lower credit risk assessed by the management, no Bank acceptance note portfolio expected credit loss recognition Commercial acceptance note Same as receivables portfolio and provided for excepted portfolio credit loss allowance based on expected credit loss rate 2) Impairment testing method of debt investment, other debt investment, loan commitments and financial guarantee contracts With the exception of financial assets (such as debt investments, other debt investments), loan commitments and financial guarantee contracts for which the simplified measurement method is adopted above, the group adopts the general method (three-stage method) for the provision of expected credit losses. At each balance sheet date, the group assesses whether its credit risk has increased significantly since the initial recognition, and if the credit risk has not increased significantly since the initial recognition, in the first stage, the group measures the loss provision at an amount equivalent to the expected credit loss over the next 12 months and 24 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. calculates interest income based on the carrying balance and effective interest rate; If the credit risk has increased significantly since the initial recognition but no credit impairment has occurred, in the second stage, the group measures the loss provision at an amount equivalent to the expected credit loss over the entire duration and calculates interest income based on the carrying balance and effective interest rate; If credit impairment occurs after initial recognition, in the third stage, the group measures the loss provision at an amount equivalent to the expected credit loss over the entire duration and calculates interest income at amortized costs and effective interest rates. For financial instruments with only low credit risk at the balance sheet date, the group assumes that their credit risk has not increased significantly since initial recognition The whole life expected credit loss refers to the expected credit loss caused by all possible default events during the whole expected life of the financial instrument. Expected credit losses over the next 12 months are expected credit losses resulting from defaults on financial instruments that may occur within 12 months after the balance sheet date (or if the expected duration of the financial instrument is less than 12 months) and are part of the overall expected credit losses over the life of the financial instrument. Criteria of significant increase in credit risk and definition of credit impaired assets are disclosed on Note X.1 (5) Recognition and measurement of transfer of financial assets A financial asset is derecognized when the financial asset has been transferred together with substantial all risks and rewards to the transferee. A financial asset can not be derecognized when the substantial all risks and rewards to the financial asset has been retained. When the all risks and rewards of the financial asset are neither transferred nor retained, but the group has given up its control of the financial asset, the financial asset shall be derecognized and recognize the asset and liability originated. Where control of the financial asset is not relinquished, the relevant financial asset shall be recognized according to the extent to which it continues to be involved in the transferred financial asset, and the relevant liability shall be recognized accordingly. In the case where the financial asset as a whole qualifies for the derecognition conditions, the difference between the carrying value of transferred financial asset at the derecognition date and the sum of the consideration received for transfer and the accumulated amount of changes in fair value in respect of the amount of partial derecognition ( financial assets involved in transfer must qualify the following conditions: ① the financial asset is held within a business model whose objective is not only for collecting contractual cash flows but also for sale; ②the contractual terms of the financial asset give rise on specified dates to cash flows that are solely payments of principal and interest based on the principal amount outstanding) , that was 25 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. previously recorded under other comprehensive income is transferred into profit or loss for the period. In the case where only part of the financial asset qualifies for derecognition, the carrying amount of financial asset being transferred is allocated between the portions that to be derecognized and the portion that continued to be recognized according to their relative fair value. The difference between the amount of consideration received for the transfer and the accumulated amount of changes in fair value that was previously recorded in other comprehensive income for the asset partially qualified for derecognition (financial assets involved in transfer must qualify the following conditions:① the financial asset is held within a business model whose objective is not only for collecting contractual cash flows but also for sale; ; ②the contractual terms of the financial asset give rise on specified dates to cash flows that are solely payments of principal and interest based on the principal amount outstanding ) and the above-mentioned allocated carrying amount is charged to profit or loss for the period. Where the assets continue to be involved by providing financial guarantees for the transferred financial assets, the assets that continue to be involved in the same form are recognized at the lower of the carrying value of the financial assets and the amount of the financial guarantees. Financial guarantee amount means the maximum amount of consideration received that will be required to be repaid. (6) Distinguish between financial liability and equity instrument and accounting Financial liability and equity instrument shall be distinguished in accordance with the following standards: ① if the group cannot unconditionally avoid paying cash or financial asset to fulfil a contractual obligation, the contractual obligation is qualified or financial liability. For certain financial instrument, although there are no clear terms and conditions to include obligation of paying cash or other financial liability, contractual obligation may indirectly be formed through other terms and conditions. ②the group’s own equity instrument shall also be considered whether it is the substitute of cash, financial asset or it is the remaining equity, after the issuer deducts liability, enjoyed by the equity holder , if it must or can be used to settle a financial asset. If the former, the instrument is a financial liability of the issuer, otherwise it is an equity instrument of the issuer. In certain circumstances, financial instrument contract is classified as financial liability, if financial instrument contract specifies the Company must or can use its own equity to settle the financial instrument, the contractual amount of right or obligation equals to that of the numbers of own equity instrument available or to be paid multiplied by fair value when settling, nevertheless the amount is fixed, or varied partially or fully based on the its own equity’s market price(such as interest rate, certain commodity’s or financial instrument’s price variance). When classifying a financial instrument (or its component) in the consolidated statements, the 26 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. group takes all terms and conditions agreed by the its member and instrument holder into consideration. If the group because of the instrument, as a whole, bears settlement obligation by paying cash, other financial asset or other means resulted in financial liability, the instrument shall be classified as financial liability. (7) Derivative financial instrument The group uses derivative financial instruments such as foreign exchange forward contracts, commodity forward contracts and interest rate swaps to hedge exchange rate risk, commodity price risk and interest rate risk respectively. Derivative financial instruments are initially measured at their fair value on the date the derivative transaction contract is signed, and are subsequently measured at their fair value. A derivative instrument with a positive fair value is recognized as an asset and a negative fair value is recognized as a liability. Except hedging accounting, all gain or loss from the FV movement of derivative instrument shall be recognized in the income statement. (8) Financial asset and financial liability offset Financial asset and financial liability shall be presented in the balance sheet separately and cannot be offset, unless the following conditions are all met: ①the Company has the legal right to recognized offset amount and the right is enforceable. ②the Company plans to receive or a legal obligation to pay cash at net amount. 11. Inventories Inventories are raw material, low-valuable consumable, goods on transit, working-in-progress, finished goods, and cost to fulfil the contract etc. The inventories are processed on perpetual inventory system, and are measured at their actual cost on acquisition. Weighted average cost method is taken for measuring the inventory dispatched or used. Low value consumables and packaging materials is recognized in the income statement by one-off method. At the balance sheet date, inventory is measured at the lower of cost and net realizable value. If the cost of the inventory is higher than its net realizable value, a provision is made for the decline in the price of the inventory and it is accounted in the current profit or loss. Net realizable value is the amount of the estimated selling price of inventory in daily activities less the estimated costs to be incurred at completion, estimated selling expenses and related taxes. Impairment provision for the group's raw materials/goods in stock/WIP/ cost to fulfil the contract is made on an individual inventory item, and when determining its net realizable value, the inventory of goods in stock and materials used for sale are determined at the estimated selling price of the inventory less estimated selling expenses and related taxes; Inventory of 27 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. materials held for use in production is determined at the estimated selling price of the finished goods produced less the estimated costs to be incurred up to completion, estimated selling expenses and 12. Contract asset and contact liability (1) Contract asset Contract asset is an entity’s right to consideration in exchange for goods or services that the entity has transferred to a customer when that right is conditioned on something other than the passage of time. For example, the group sold two goods that can be clearly distinguished to the client, then the group has the right to consideration in exchange of the goods because one of the goods are delivered, but the consideration’s collection is conditioned on the other goods delivery, in this case, the right to consideration shall be recognized as contract asset. Expected credit loss recognition of contract asset is referred to the Note III、10 Provision for impairment of financial assets. (2) Contract liability An entity’s obligation to transfer goods or services to a customer for which the entity has received consideration (or the amount is due) from the customer. If a customer pays consideration, or the group has a right to an amount of consideration that is unconditional before the group transfers a good or service to the customer, the group shall present the contract as a contract liability when the payment is made or the payment is due (whichever is earlier). 13. Assets relevant to contract cost (1) Assets recognition methods in relation to contract cost Assets relevant to contract cost in the group include cost to fulfill the contract and cost to obtain a contract. Cost to fulfill the contract is presented under inventory and other non-current assets. Cost to obtain a contract is presented under other current assets and other non-current assets. If the costs incurred in fulfilling a contract with a customer are not within the scope of another Standard such as inventory , fixed assets or intangible assets , an entity shall recognize an asset from the costs incurred to fulfill a contract only if those costs meet all of the following criteria: the costs relate directly to a contract or to an anticipated contract, including direct labor, direct materials and overheads which is clearly stated to be borne by the client and any other cost in line with the contract; the costs enhance resources of the group that will be used in performance obligations in the future; and the costs are expected to be recovered. An asset as the incremental costs of obtaining a contract with a customer shall be recognized if the group expects to recover those costs. The group may recognize the incremental costs of obtaining a contract as an expense when incurred if the amortization period of the asset t is one 28 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. year or less. The incremental costs of obtaining a contract are those costs that the group incurs to obtain a contract with a customer that it would not have incurred if the contract had not been obtained (for example, a sales commission). Other expenses incurred in order to obtain a contract rather than the incremental cost, and expected to be recovered (regardless of whether the contract is obtained such as travelling expenses) shall be recognized as an expense when incurred, unless those costs are explicitly chargeable to the customer. (2) Amortization of asset relevant to contract cost An asset recognized in accordance with contract cost shall be amortized on a systematic basis that is consistent with the transfer to the customer of the goods or services to which the asset relates. (3) Impairment of asset relevant to contract cost If the carrying value of the group's assets related to the contract cost is higher than the following two differences, the group will make the impairment provision for the excessive part and recognize the asset impairment loss: ① The remaining consideration that the group is expected to obtain due to the transfer of the commodities related to the asset; ② Estimate the costs to be incurred for the transfer of the relevant goods 14. Long-term equity investment Long term equity investments are the equity investment in subsidiary, in associated company and in joint venture. (1) Judgement on control, joint control and significant influence Equity investments in which the group has a significant impact on the investee are investments in associates. Significant influence refers to having the power to participate in the decision-making of the financial and operational policies of the investee, but not being able to control or jointly control the formulation of these policies with other parties. Significant influence exists when the entity directly or indirectly owned 20% or more but less than 50% voting shares in the investee, unless there is explicit evidence that the company cannot participate in the production and operation decisions of the investee or have control over the investee. When having less than 20% voting shares, the group’s significant influence still exists if the followings are taken into accounts: representation on the board of directors or equivalent governing body of the investee, participation in financial or operating activities policy-making processes, material transactions between the investor and the investee, interchange of managerial personnel or provision of essential technical information etc. 29 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. The group’s joint venture investment is an equity investment whereby the parties have jointly control over it and have rights to the net assets of the investee. Joint control is the contractually agreed sharing of control of an arrangement, which exists only when decisions about the relevant activities require the unanimous consent of the parties sharing control. The group’s judgement on joint control is based on the joint arrangement that all participants or combinations of participants collectively control the arrangement and that decisions relating to the activities of the arrangement must be made with the unanimous consent of those participants who collectively control the arrangement. (2) Accounting The group initially measures the long-term investment in line with the initial cost for acquiring the investment. The initial investment cost for long-term equity investment acquired through business combination under common control, is the carrying amount presented in the consolidated financial statements of the share of net assets at the combination date in the acquired company. If the carrying amount of net assets at the combination date in the acquired company is negative, investment shall be recognized at zero. If long-term equity investment is acquired through business combination not under common control, initial investment cost shall be the combination cost. If the equity investment of investee not under common control is acquired by stages and it’s not a bundled transaction, the carrying amount of the equity investment held previously plus newly increased investment cost are taken as the initial investment cost. Apart from the long-term equity investments acquired through business combination, the cost of investment for the long-term equity investments acquired by cash payment is the amount of cash paid, relevant direct expense, tax and other necessary expenses for the investment. For long-term equity investment acquired by issuing equity instruments, the cost of investment is the fair value of the equity instrument issued. The Company adopts cost model for investment in subsidiary on separate financial statement. Under cost model, the long-term equity investment is measured at initial investment cost. When more investment is added, it shall increase the carrying amount of investment by adjusting the fair value of additional investment and relevant transaction expenses. Cash dividend or profit declared by investee shall be recognized as investment gain/loss for the period based on the proportion share in the investee. The Company adopts equity method for investment in joint venture and affiliate. Under equity method, if the initial investment cost is greater than the share of fair value of the identifiable net assets in the investee, the initial investment cost of long-term equity investment is no need 30 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. to be adjusted; If the initial investment cost is less than the share of fair value of the identifiable net assets in the investee , the difference shall be recorded into the current profit and loss, and the cost of long-term equity investment shall be adjusted at the same time. Long-term equity investment subsequently, under equity method, shall be adjusted for it carrying amount according to the share of equity increase or decrease in the investee. The Company shall recognize its share of the investee’s net gain or losses after the investee’s net profit adjustment, based on the fair value of the investee’s individual identifiable assets at the acquisition date, after making appropriate adjustments thereto in conformity with the accounting policies and accounting period, and offsetting the unrealized profit or loss from the inter-group transactions, not constituting the business, between the entity and its associates and joint ventures according to the shareholding attributable to the group (full amount of loss shall be recognized if the inter-group transaction is impairment loss). The group recognizes net losses incurred by investee to the extent that the carrying value of long-term equity investments and other long-term interests substantially constituting net investments in investee are written down to zero, except where the group is obliged to bear additional losses. The difference between the book value of long-term equity investment and actual acquisition cost shall be recognized in the gain or loss of investment when the long-term equity investment is disposed of. For long-term investments accounted under equity method, other comprehensive income recorded shall be accounted on the same basis as the investee directly disposing of related assets or liability when equity method is not used any longer. The movements of shareholder’s equity, other than the net profit or loss, other comprehensive income and profit distribution previously recorded in the shareholder’s equity of the Company are recycled to investment income for the period on disposal. If the remaining equity after the partially disposal is still accounted for under the equity method, the relevant other comprehensive income previously recognized under the equity method, is treated on the same basis as the direct disposal of the relevant assets or liabilities by the investee and is carried forward on a proportional basis, and the owner's equity, which is apart from net profit and loss, other comprehensive income and profit distribution of the investee, shall be recognized and proportionally transfers to current investment income. Where the entity has no longer joint control or significant influence in the investee company as a result of partially disposal of the investment, the remaining investment will be accounted for in line with the Recognition and Measurement of Financial Instruments Standard -No 22 of Accounting Standards for Business Enterprises(No7 Caikuai [2017]), and the difference between the fair value of remaining investment at the date of losing joint control or significant influence and its carrying amount shall be recognized in the profit or loss for the year. 31 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Where the entity has no longer control over the investee company as a result of partially disposal of the investment, the remaining investment will be changed to be accounted for using equity method providing remaining joint control or significant influence over the investee company. The difference between carrying amount of disposed investment and consideration received actually shall be recognized as investment gain or loss for the period, and investment shall be adjusted accordingly as if it was accounted for under equity model since acquisition. Where the entity has on longer joint control or significant influence in the investee as a result of disposal, the investment shall be accounted for in accordance with the Recognition and Measurement of Financial Instruments Standard -No 22 of Accounting Standards for Business Enterprises(No7 Caikuai [2017]), and difference between the carrying amount and disposal consideration shall be recognized as investment gain or loss for the period, and the difference between the fair value of remaining investment at the date of losing control and its carrying amount shall be recognized in the profit or loss for the year. 15. Investment property Investment property is held to earn rentals or for capital appreciation or both and includes property, building and use right of land. They are measured at cost model. Investment property is depreciated or amortized on straight line basis and its expected useful life, net residual value rate and annual depreciation rate is as follows: Useful life Estimated net residual value rate Annual depreciation rate Category (years) (%) (%) Use right of land 50 0 2 Property and Buildings 40 3/10 2.25-2.43 16. Fixed assets Recognition criteria of fixed assets: defined as the tangible assets which are held for the purpose of producing goods, rendering services, leasing or for operation & management, and have more than one year of useful life. Fixed assets shall be recognized when the economic benefit probably flows into the group and its cost can be measured reliably. Fixed assets include: building, machinery, transportation equipment, electronic equipment and others. All fixed assets shall be depreciated unless the fixed assets had been fully depreciated and are still being used and land is separately measured. Straight-line depreciation method is adopted by the group. Estimated net residual value rate, useful life, depreciation rate as follows: No Category Useful life Estimated net residual Annual depreciation 32 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. (years) value rate (%) rate (%) 1 Property and Buildings 20-40 3、5、10 2.25-4.85 2 Machinery equipment 5-22 0.5-1、3、5、10 4.09-19.90 3 Transportation equipment 5-12 1、3、5、10 7-33.33 4 Electronic equipment &others 3-15 0-1、3、5、10 6-33.33 The group should review the estimated useful life, estimated net residual value and depreciation method at the end of each year. If any change has occurred, it shall be regarded as a change in the accounting estimates. 17. Construction in progress The cost of construction in progress is determined according to the actual construction expenditure, including the necessary construction expenditure incurred during the construction period, the capitalized borrowing cost and other related expenses before the construction reaches the condition expected for use. Constructions in progress are transferred to fixed assets based on the construction budget and actual costs on the date when completing and achieving estimated usable status, and the fixed assets should be depreciated in the next month. Adjustment will be made upon confirmation of their actual values after implementing the completion and settlement procedures. The construction in progress shall be transferred to fixed assets when it reaches the expected usable state, and the criteria are as follows: Items Criteria of transferring to FA Property and Buildings Earlier of actual starting of use and completion of inspection Machinery equipment Earlier of actual starting of use and completion of installation / inspection 18. Intangible asset The group’s intangible assets include use right of land, patents, non-patented technologies and others. They are measured at actual cost at acquisition day. For acquired assets, the actual cost is measured at actual price paid and relevant other expenses. Invested intangible asset shall be measured at actual cost as contracted or agreed value, however fair value will be taken if the contracted or agreed value is not fair. (1) Useful life and the basis for recognition, estimation, amortization method or review procedure Use right of land shall be amortized evenly within the amortization period since the remised date. Patents, technologies and other intangible assets are amortized over the shortest of their estimated useful life, contractual beneficial period and useful life specified in the law. 33 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Amortization charge is included in the cost of assets or expenses, as appropriate, for the period according to the usage of the assets. At the end of the year, for definite life of intangible assets, their estimated useful life and amortization method shall be assessed. Any change shall be treated as change on accounting estimate. (2) The scope and accounting of research and development The group separates the expenditure on internal research and development projects into research phase expenditure and development phase expenditure. At research phase, expenditure are expenses directly relevant to research activity, including R&D employee’s salary, materials, depreciation, technology cooperation cost and assessment testing fees. At development phase, expenses can be capitalized only when meeting the following conditions: (a)the technical feasibility of completing the intangible asset so that it will be available for use or sale. (b)its intention to complete the intangible asset and use or sell it. (c)how the intangible asset will generate probable future economic benefits. Among other things, the entity can demonstrate the existence of a market for the output of the intangible asset or the intangible asset itself or, if it is to be used internally, the usefulness of the intangible asset. (d)the availability of adequate technical, financial and other resources to complete the development and to use or sell the intangible asset. (e)its ability to measure reliably the expenditure attributable to the intangible asset during its development. Any expenditure not qualifying for the above conditions shall be accounted into profit and loss account. The projects expenditure will go to the development stage and start to be capitalized after meeting the above conditions, and passing the technical feasibility and economic feasibility studies, and being approved after evaluation. 19. Impairment of long-term assets The group assesses whether there is any indication that long-term equity investment, investment property under cost model, fixed assets, construction in progress, right-of-use asset and intangible assets with definite useful life may be impaired. If there is any indication that an asset may be impaired, the asset will be tested for impairment. Goodwill and intangible asset with infinite useful life and development cost not reaching available for use status, are tested for impairment annually no matter there is any indication of impairment or not. (1) Non-current asset impairment excluding financial asset (expect goodwill) When testing the impairment, the group recognized the recoverable amount of an asset, which the higher of its fair value less costs to sell and the present value of the future cash flows 34 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. expected to be derived from the asset. After impairment test, any difference of carrying amount over its recoverable amount shall be recognized as impairment loss. The group estimates recoverable amount based on an individual asset. If it is not possible to estimate the recoverable amount of an individual asset, the recoverable amount is determined on the basis of the asset groups or asset portfolio to which the asset belongs. Asset portfolio is determined based on whether the major cash inflow generated by the asset group is independent from the cash inflow of other assets or the asset portfolio. Net amount which FV less disposal cost is reference to the agreed sale price or observable market price for similar asset within the arm length transaction. When estimating the present value of future cash flows, management must estimate the expected future cash flows of the asset or group of assets and select an appropriate discount rate to determine the present value of future cash flows. (2) Goodwill impairment The group allocates the carrying value of the goodwill generated from the business combination to the relevant asset group or to the relevant asset group combination which is difficult to allocate to the relevant asset group,in a reasonable way from the date of purchase. When conducting impairment tests on goodwill contained within the related asset group or asset group combination, if there are signs of impairment in the asset group or asset group combination related to goodwill, the impairment test shall firstly be conducted on the asset group or asset group combination excluding goodwill, and the recoverable amount shall be calculated and compared with the relevant carrying value so to recognize the corresponding impairment loss; Then, an impairment test is conducted on the asset group or asset group combination containing goodwill to compare the carrying value with the recoverable amount. If the recoverable amount is lower than the carrying value, the impairment loss amount is first offset against the carrying value of goodwill allocated to the asset group or asset group combination, and then offset the carrying value of the asset group and asset group combination based on the proportion of the carrying value of other assets in the asset group or asset group combination without goodwill. The methodology, parameters and assumptions of the goodwill impairment test are referred in Notes VI.19. Once the impairment loss on the assets is recognized, it can not be reversed in a subsequent period. 20. Long-term prepaid expense The group's long-term prepaid expense refers to landscape fees, renovation &decoration expenses and other expenses paid and should be allocated over 1year.It will be amortized evenly within its beneficial period. The remaining unamortized expense should be charged into income 35 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. statement if long-term prepaid expense can not bring the beneficial inflows. Landscape fees will be amortized for 10 years and renovation& decoration fees will be amortized for 5-10 years. 21. Employee benefits Employee’s benefit comprises short-term benefit, post-employment benefit, termination benefit and other long-term employee’s benefit. Short-term benefit includes salary, bonus, allowance, welfare, social insurance, housing funds, labor union expense, staff training expense, during the period in which the service rendered by the employees, the actually incurred short term employee benefits shall be recognized as liability and shall be recognized in P&L or related cost of assets based on benefit objective allocated from the service rendered by employees. Post-employment benefits include the basic pension scheme and unemployment insurance etc. Based on the risk and obligation borne by the Company, post-employment benefits are classified into defined contribution plan and defined benefit plan. For defined contribution plan, liability shall be recognized based on the contributed amount made by the Company to separate entity at the balance sheet date in exchange of employee service for the period and it shall be recorded into current profit and loss account or relevant cost of assets in accordance with beneficial objective. Other long-term employee’s benefit refers to all other employee benefits other than short-term benefit, post-employment benefit and termination benefit. 22. Provision When the Company has transactions such as commitment to externals, discounting the trade acceptance note, unsettled litigation or arbitration which meets the following criterion, provision should be recognized: It is the Company's present obligation; carrying out the obligation will probably cause the Company's economic benefit outflow; the obligation can be reliably measured. Provision is originally measured on the best estimate of outflow for paying off the present obligations. When determining the best estimate, need to consider the risk, uncertainty, time value of monetary relevant to contingent items. The group needs to review the present best estimate and accordingly adjust the carrying value of the provision account. 23. Revenue recognition and measurement The group recognizes revenue when it has fulfilled its contractual performance obligations, i.e. when the customer has obtained control of the relevant goods or services. Control right of goods or services refers to the ability to direct the use of, and obtain substantially all of the remaining benefits from, the asset. 36 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. If the contract between the group and the customer meets the following five conditions at the same time, the group has fulfilled the performance obligation when the customer obtains the control of the relevant goods or services, and the revenue is recognized: 1) the parties to the contract have approved the contract and promised to fulfill their own obligations; 2) the contract specifies the rights and obligations of parties related to the transferred commodities; 3) the contract has explicit payment terms related to the transferred goods; 4) the contract has commercial substance, where the performance of the contract will change the company's future cash flow risk, time distribution or amount; 5) the consideration to which the company is entitled as a result of the transfer of goods to the customer is likely to be recovered. When the group transfers control of a good or service over time, it satisfies a performance obligation and recognizes revenue over time only if one of the following criteria is met, otherwise it shall be the performance obligation at a point in time. (1) the customer simultaneously receives and consumes the benefits provided by the entity’s performance as the entity performs (2) the group’s performance creates or enhances an asset (for example, work in progress) that the customer controls as the asset is created or enhanced (3) the group’s performance does not create an asset with an alternative use to the entity and the entity has an enforceable right to payment for performance completed to date (1) Revenue policy from sales The group’s revenue mainly includes income from sale of goods and installation of the whole set of refrigeration engineering project. Based on the actual situation, the group recognizes the revenue as the followings; 1) Domestic sales: the sales contract with customers generally includes the performance of obligation of transferring goods. The group recognizes the revenue at the time when the arrival acceptance is completed by customers, having taken all followings into consideration: present debt collection right entitled to the sales of goods, the transfer of the main risks and rewards in the ownership of the goods, the transfer of the legal ownership entitled to the goods, the transfer of physical assets, the acceptance of goods by customers. 2) Export sales: the group will recognize the sales revenue after completing the customs declaration and export procedures. 37 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Revenue from installation of the whole set of refrigeration engineering project. In the refrigeration installation contract between the group and the customer, since the equipment sales and installation services cannot be distinguished separately, the entire project contract is regarded as a single performance obligation, and the revenue of the single performance obligation is recognized at the completion of the customer acceptance. when a performance obligation over time is satisfied, revenue shall be recognized within the contract term according to the performance progress, which is determined by the percentage of the cumulative actual cost to expected total contract cost. When the performance progress can not be estimated reasonably, the group recognizes the revenue to the extent where the already incurred cost can be compensated until the performance progress can be decided. (2) Determining and allocating the transaction price If the contract includes two or more performance obligations, at the inception date of contract, the group shall allocate the transaction price to each performance obligation identified in the contract on a relative standalone selling price ratio basis and measure the revenue at the allocated transaction price to each performance. If any solid evidence indicates that contract discount is only relevant to one or some (not all) performance obligations, the discount shall be allocated into the one or these performance obligations. An amount of consideration can vary because of cash discounts, price guarantee. The group determines the best estimate of the variable consideration in line with the expectation or the amount that most probably incurred, but includes, in the transaction price, the variable consideration not exceeding the amount that is highly unlikely to result in a material reversal of cumulative revenue recognized when the relevant uncertainty is eliminated. The group accounts for consideration payable to a customer as a reduction of the transaction price and, therefore, of revenue unless the payment to the customer is in exchange for a distinct good or service. Accordingly, the revenue shall be recognized at the later of the revenue recognition and the consideration paid to a customer. For sales with a right of return, the group recognizes the revenue for the consideration expected to have the right to receive arising from transferring the goods to customers when the customer receives the control right over the relevant goods, and recognizes the expected refund amount as provision. At the same time, receivable of return cost, as an asset, shall be recognized for the carrying value of the returned goods when it is expected to be transferred less expected cost for getting it back (including decline in value) and net amount of the above asset cost shall be carried over to the cost. At every balance sheet date, the group will reassess the future sales returns and remeasure the above assets and liabilities. Where a significant financing component exists in the contract, the transaction price shall be measured at the assumed price that the payment is made by cash when the client receives the 38 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. control right of goods or services. The difference between the promised consideration and the determined transaction price shall be amortized within the contract period using effective interest rate, and it is the discounting rate at which the dominated price of the contract consideration is discounted to the cash price. According to the agreement or the regulation etc., the group provide warranty for the goods sold and it is the quality assurance for promising the goods are in commodity with the agreed standards and shall be accounted for as Note III、22 provision. 24. Government grants Government grant shall be recognized only when all attached conditions are met and the grant is possibly received. Where a government grant is in the form of a transfer of monetary asset, it is measured at the amount received. Where a government grant is made on the basis of fixed amount or conclusive evidence indicates relevant conditions for financial support are met and expect to probably receive the fund, it is measured at the amount receivable. Where a government grant is in the form of a transfer of non-monetary asset, it is measured at fair value. If fair value cannot be determined reliably, it is measured at a nominal amount of RMB1 Yuan. Assets-related government grant is the government fund obtained by the group for the purpose of long-term assets purchase and construction or establishment in the other forms. Income- related grants are the grant given by the government apart from the assets-related grants. If no grant objective indicated clearly in the government documents, the group shall judge it according to the principle mentioned above. If the grant is difficult to be separated, it shall be considered as income-related grant as a whole. Assets-related government grants are recognized as deferred income, which shall be evenly amortized to profit or loss over the useful life of the related asset. Any assets are sold, transferred, disposed of or impaired earlier than their useful life expired date, the remaining balance of deferred income which hasn’t been allocated shall be carried forward to the income statement when the assets are disposed of. Income-related government grants that is a compensation for related expenses or losses to be incurred in subsequent periods are recognized as deferred income and credited to the relevant period when the related expenses are incurred. Government grants relating to compensation for related expenses or losses already incurred are charged directly to the profit or loss for the period. Government grants related to daily business, shall be recognized as other income in accordance with business nature or offsetting related expenses, otherwise, shall be recognized as non-operating income or expenses. 25. Deferred tax assets and deferred tax liabilities The deferred income tax assets or the deferred income tax liabilities should be recognized 39 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. according to the differences (temporary difference) between the carrying amount of the assets or liabilities and its tax base and the difference between the carrying amount of tax base item and its tax base. Deferred tax liability shall be recognized for all taxable temporary difference apart from the followings : (1) temporary differences arise from the initial recognition of goodwill or the initial recognition of assets or liabilities arising from non-business combinations that do not affect accounting profits or taxable income (or deductible losses); (2) The group is able to control the timing of the reversal of taxable temporary differences related to investments in subsidiaries, associates, and joint ventures, and such temporary differences are likely not to be reversed in the foreseeable future. The group recognizes deferred income tax assets for deductible temporary differences, deductible losses, and tax deductions that are likely to be obtained to offset future taxable income, except for the following situations: (1) the initial recognition of assets or liabilities arising from non-business combination transactions where temporary differences do not affect accounting profits or taxable income (or deductible losses); (2) Deductible temporary differences related to investments in subsidiaries, associates, and joint ventures that cannot simultaneously meet the following conditions: temporary differences are likely to be reversed in the foreseeable future, and taxable income is likely to be obtained in the future to offset deductible temporary differences. The group recognizes deferred income tax assets for all unused deductible losses to the extent that there is likely to be sufficient taxable income to offset the deductible losses. The management uses plenty of judgment to estimate the timing and amount of future taxable income, combined with tax planning strategies, to determine the amount of deferred income tax assets, which results in uncertainty. On the balance sheet date, deferred income tax assets and deferred income tax liabilities are measured at the applicable tax rate during the expected period of asset recovery or liability settlement. When the following conditions are met simultaneously, the group shall present the deferred income tax assets and deferred income tax liabilities at the net amount after offsetting: The group has the legal right to settle the current income tax assets and deferred income tax liabilities at the net amount; Deferred income tax assets and deferred income tax liabilities are related to the income tax levied by the same tax collection and management authority on the same taxpayer or on different taxpayers. However, in the future, within the term when each significant deferred income tax asset and deferred income tax liability to be reversed, the involved taxpayers intend to settle the current income tax assets and liabilities on a net basis or acquire assets and settle debts simultaneously. 40 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 26. Lease (1) Lease identification Lease: A contract, or part of a contract, that conveys the right to use an asset (the underlying asset) for a period of time in exchange for consideration. At inception of a contract, the group shall assess whether the contract is, or contains, a lease. A contract is, or contains, a lease if the contract conveys the right to control the use of an or many identified assets for a period of time in exchange for consideration. For a contract that is, or contains several leases, the group shall separate the contract and account each lease separately. The group shall account for each lease component separately from non-lease components of the contract if the contract contains lease and non-lease components. Each leasing part is accounted for according to the leasing standards, while the non-leasing part is accounted for according to other applicable accounting standards. If the contract includes both leasing and non-leasing parts, the group, as the lessor, will split the leasing and non-leasing parts and conduct accounting treatment separately. Each leasing part will be accounted for according to the leasing standards, while the non-leasing part will be accounted for according to other applicable accounting standards. As the lessee, the group chooses not to separate the lease and non-lease, and joins each leased part and its non- leased parts separately into a lease, accounting treatment shall be carried out in accordance with leasing standards; However, if the contract includes embedded derivative instruments that should be split, the group will not merge them with the leasing portion for accounting treatment. (2) As a leasee 1) Recognition At the commencement date, the group as a lessee shall recognize a right-of-use asset and a lease obligation except short-term lease and low value asset lease. Right-of-use assets represents a lessee’s right to use an underlying asset for the lease term, and is initially measured at cost. The cost of the right-of-use asset shall comprise: ① the amount of the initial measurement of the lease liability, ② any lease payments made at or before the commencement date, less any lease incentives received, which is the incremental cost for the lease ③ any initial direct costs incurred by the lessee which is the incremental cost ④ an estimate of costs to be incurred by the lessee in dismantling and removing the underlying asset, restoring the site on which it is located or restoring the underlying asset to the condition 41 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. required by the terms and conditions of the lease, unless those costs are incurred to produce inventories. Where the group remeasures the lease liability in accordance with the relevant provisions of the leasing standard, the carrying value of right-of-use asset is adjusted accordingly. The group shall follow the following principles when determining the depreciation life of the right-of-use asset: if the ownership of the leased asset can be reasonably determined at the end of the lease term, depreciation shall be calculated and deducted during the remaining service life of the leased asset; Where it is not certain that the ownership of the leased asset can be acquired at the end of the lease term, depreciation shall be calculated at the shorter of the lease term and the remaining service life of the leased asset. The depreciation amount shall be accounted into cost of assets or profit and loss account. At the commencement date, a lessee shall measure the lease liability at the present value of the lease payments that are not paid at that date. The lease payments included in the measurement of the lease liability comprise the following payments for the right to use the underlying asset during the lease term that are not paid at the commencement date: ① fixed payments (including in-substance fixed payments) less any lease incentives receivable;② variable lease payments that depend on an index or a rate, initially measured using the index or rate as at the commencement date;③ the exercise price of a purchase option if the lessee is reasonably certain to exercise that option; ④ payments of penalties for terminating the lease, if the lessee will certainly exercise an option to terminate the lease during the lease term;⑤ amounts expected to be payable by the lessee under residual value guarantees. When calculating the present value of the lease payments, interest rate implicit in the lease shall be used. If the rate cannot be readily determined, the group shall use the lessee’s incremental borrowing rate. Interest on the lease liability in each period during the lease term shall be calculated based on a constant periodic rate of interest, and be recognized as in profit or loss unless its capitalization. After the lease commencement date, the group increases the carrying amount of lease liability when recognizing the interest on lease liability and; decreases the carrying amount of lease liability when making lease payment. The group remeasures the lease liability in accordance with the present value of revised lease payment, when the followings incur: ①change of in- substance fixed payments (subject to original discounting rate) ② change of amounts expected to be payable under residual value guarantees(subject to original discounting rate) ③ change of an index or a rate used for future lease payments(subject to revised discounting rate) ④ change in assessment of a buy option(subject to revised discounting rate) ⑤ change in assessment of a renew option or termination option or actual situation(subject to revised 42 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. discounting rate). 2) Short-term lease and low value asset lease The group has chosen not to recognize the right-of-use asset and lease liability for short-term lease (lease term less than 12 months) and low value asset (30,000 Yuan) when it is single leased new asset. In this case, lease payment will be accounted directly in profit or loss or on the straight-line basis in profit or loss. 3) Sales and lease back The group, as a seller and a lease within the sales and lease back transaction, assesses whether the transfer of the asset is a sale. If the transfer of assets is not a sale, the group shall continue to recognize the transferred assets and at the same time recognize a financial liability equal to the transfer income (Note VI. 34 lease). If the transfer of assets is a sale, the group shall measure the right-of-use asset arising from the leaseback at the proportion of the previous carrying amount of the asset that relates to the right of use retained by the group. Accordingly, the group shall recognize only the amount of any gain or loss that relates to the rights transferred to the buyer-lessor. (3) As a lessor The group, as a lessor, classified it as a finance lease if it transfers substantially all the risks and rewards incidental to ownership of an underlying asset unless an operating lease. 1) Financing lease At the commencement date, the group shall recognize the lease payment receivable and derecognize of finance lease asset. When initially measuring the lease payment receivable, net lease investment value shall be used for the lease payment receivable. Net lease investment value equals to the any residual value guarantees plus the PV of undue lease receivable discounted at the interest rate implicit in the lease. The group shall recognize interest income over the lease term based on a constant periodic rate. The variable lease payment obtained by the group related to operating leases, which are not included in the net lease investment, shall be accounted for in the current profit and loss when actually incurred 2) Operating lease Lease payment received shall be recognized as lease income on a straight-line basis within the period. The initial direct expenses incurred by the group in relation to operating leases are capitalized to the cost of leasing the underlying asset and are recognized in profit or loss by instalments over the lease period on the same basis as rental income. Variable lease payments made by the group in relation to operating leases that are not included in lease collections are recognized in 43 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. profit or loss for the period when they are actually incurred. The group shall account for a modification to an operating lease as a new lease from the effective date of the modification, considering any received in advance or lease payments receivable relating to the original lease as part of the lease payments receivable for the new lease 27. Fair value measurement The group measures investment property, derivative financial instruments and equity instruments at fair value at each balance sheet date. Fair value refers to the price that market participants can receive by selling an asset or can pay for transferring a liability in an orderly transaction that takes place on the measurement date. Assets and liabilities measured or disclosed at fair value in the financial statements are determined to belong to the different fair value level based on the lowest level of input values that are significant to the fair value measurement as a whole: level 1 input is the unadjusted quoted price for identical asset or liability available at the active market on the measurement date; level 2 input is the directly or indirectly observable input for relevant asset or liability apart from level 1 input; level 3 input is the unobservable input for relevant asset or liability. (For levels 1 and 2) For financial instruments traded in an active market, the group determines their fair value by their active market quotes; For financial instruments that are not traded in an active market, the group uses valuation techniques to determine their fair value, and the valuation model used is mainly the discounted cash flow model. The input of valuation techniques mainly includes: risk-free interest rate of debt, credit premium and liquidity premium; estimator coefficient. and liquidity discount of equity. (For level 3) The fair value of level 3 is determined on the basis of the group's valuation models, such as the discounted cash flow model. The group also considers the initial transaction price, recent transactions of the same or similar financial instruments, or full third-party transactions of comparable financial instruments. As at 31 December 2023, level 3 financial assets measured at fair value are valued by using significant unobserved inputs such as discount rates, but their fair value is not materially sensitive to reasonable changes in these significant unobserved inputs. The group uses the market approach to determine the fair value of unlisted equity investments. This requires the group to determine comparable listed companies, select market coefficient, estimate liquidity discounts, etc., and is therefore subject to uncertainty. 44 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. VI. Taxation 1. The main applicable tax and rate to the Group as follows: Tax Tax base Tax rate Value-added tax (VAT) Sales revenue or Purchase 5%、6%、9%、13% City construction tax Value-added tax payables 7% Education surcharge Value-added tax payables 3% Local education surcharge Value-added tax payables 2% Enterprise income tax(EIT) Current period taxable profit 15% or 25% 70% of cost of own property or Real estate tax 1.2% or 12% revenue from leasing property Land use tax Land using right area Fixed amount per square meter Other tax According to the relevant provisions of the state and local Notes for tax entities with different EIT rate Tax entities EIT rate Bingshan Refrigeration & Heat Transfer Technologies Co. ,Ltd 15% Dalian Bingshan Group Engineering Co., Ltd. 25% Dalian Bingshan Group Sales Co., Ltd. 25% Dalian Bingshan Air-conditioning Equipment Co., Ltd. 15% Dalian Bingshan Guardian Automation Co., Ltd. 15% Dalian Bingshan-RYOSETSU Quick Freezing Equipment Co., Ltd. 25% Wuhan New World Refrigeration Industrial Co., Ltd. 15% Dalian Bingshan Engineering & Trading Co., Ltd 25% Dalian Universe Thermal Technology Co.,Ltd. 15% Chengdu Bingshan Refrigeration Engineering Co., Ltd. 25% Wuhan New World Air-conditioning Refrigeration Engineering Co., Ltd 25% Wuhan Lanning Energy Technology Co., Ltd 25% Sonyo Compressor(Dalian)Co.,Ltd. 15% Sonyo Refrigeration System (Dalian) Co., Ltd. 15% Sonyo Refrigeration (Dalian) Co., Ltd. 15% 2. Tax preference The Company obtained the qualification of high and new technology enterprises on 3rd December, 2020 approved by Dalian Science Technology Bureau, Dalian Finance Bureau, Dalian State Tax Bureau and Local tax Bureau. The Certificate No. is GR202021200646, and the validity duration is three years. According to the tax law, the Company can be granted for 45 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. the preferential tax policy of enterprise income tax rate of 15% in three years. The Company’s subsidiary, Dalian Bingshan Air-conditioning Equipment Co., Ltd. obtained the qualification of high and new technology enterprises on 3rd December, 2020 approved by Dalian Science Technology Bureau, Dalian Finance Bureau, Dalian State Tax Bureau and Local tax Bureau. The Certificate No. is GR202021200672, and the validity duration is three years. According to the tax law, Bingshan Air-conditioning can be granted for the preferential tax policy of enterprise income tax rate of 15% in three years. The Company’s subsidiary, Dalian Bingshan Guardian Automation Co., Ltd. obtained the qualification of high and new technology enterprises on 16th November, 2018 approved by Dalian Science Technology Bureau, Dalian Finance Bureau, Dalian State Tax Bureau and Local tax Bureau. The Certificate No. is GR20181200562, and the validity duration is three years. According to the tax law, Bingshan Guardian can be granted for the preferential tax policy of enterprise income tax rate of 15% in three years. The Company’s subsidiary, Wuhan New World Refrigeration Industrial Co., Ltd obtained the qualification of high and new technology enterprises on 15th November, 2018 approved by Hubei Science Technology Bureau, Hubei Finance Bureau, Hubei State Tax Bureau and Hubei Local tax Bureau. The Certificate No. is GR201842000605, and the validity duration is three years. According to the tax law, Wuhan New World Refrigeration can be granted for the preferential tax policy of enterprise income tax rate of 15% in three years. The Company’s subsidiary, Dalian Universe Thermal Technology Co., Ltd. obtained the qualification of high and new technology enterprises on 3rd December, 2020 approved by Dalian Science Technology Bureau, Dalian Finance Bureau, Dalian State Tax Bureau and Local tax Bureau. The Certificate No. is GR202021200570, and the validity duration is three years. According to the tax law, Universe can be granted for the preferential tax policy of enterprise income tax rate of 15% in three years. The Company’s subsidiary, Sonyo Compressor(Dalian)Co.,Ltd.(hereinafter referred to as“ Sonyo Compressor” obtained the qualification of high and new technology enterprises on 22nd October, 2021 approved by Dalian Science Technology Bureau, Dalian Finance Bureau, Dalian State Tax Bureau and Local tax Bureau. The Certificate No. is GR202121200268, and the validity duration is three years. According to the tax law, the Company can be granted for the preferential tax policy of enterprise income tax rate of 15% in three years. The Company’s subsidiary, Sonyo Refrigeration System (Dalian) Co., Ltd.(hereinafter referred to as“ Sonyo Refrigeration System” obtained the qualification of high and new technology enterprises on 9th October, 2020 approved by Dalian Science Technology Bureau, Dalian Finance Bureau, Dalian State Tax Bureau and Local tax Bureau. The Certificate No. is GR202021200465, and the validity duration is three years. According to the tax law, the 46 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Company can be granted for the preferential tax policy of enterprise income tax rate of 15% in three years. The Company’s subsidiary, Sonyo Refrigeration (Dalian) Co., Ltd.(hereinafter referred to as“ Sonyo Refrigeration System” obtained the qualification of high and new technology enterprises on 22th October, 2021 approved by Dalian Science Technology Bureau, Dalian Finance Bureau, Dalian State Tax Bureau and Local tax Bureau. The Certificate No. is GR202121200368, and the validity duration is three years. According to the tax law, the Company can be granted for the preferential tax policy of enterprise income tax rate of 15% in three years. (2)According to the Announcement on the Policy of Value added Tax Deduction for Advanced Manufacturing Enterprises issued by the Ministry of Finance and the State Administration of Taxation (Announcement No. 43 of 2023 of the Ministry of Finance and the State Administration of Taxation), from January 1, 2023 to December 31, 2027, advanced manufacturing enterprises are allowed to deduct an additional 5% of the deductible input tax amount for the current period to offset the payable value-added tax amount. The tax collection and management matters of enterprises enjoying this policy shall be implemented in accordance with the current collection and management regulations. The Company and its subsidiaries, Bingshan Air Conditioning, Bingshan Guardian, Wuxin Refrigeration, Nevis, Sonyo Compressor, Sonyo Refrigeration, enjoy this preferential policy. VII. Notes to Consolidated Financial Statements The financial statement data disclosed below, unless otherwise specified, "beginning" refers to January 1, 2024, "end of period" refers to June 30, 2024, "current period" refers to the period from January 1 to June 30, 2024, and "previous period" refers to the period from January 1 to June 30, 2023, with the currency unit being RMB yuan. 1. Cash and cash in bank Item Closing Balance Opening Balance Cash on hand 29,993.92 70,750.93 Cash in bank 725,560,608.32 863,950,616.72 Other cash and cash equivalents 54,092,652.58 87,018,202.46 Total 779,683,254.82 951,039,570.11 2. Notes receivable (1) Category of notes receivable Items Closing Balance Opening Balance 47 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Bank acceptance notes 228,910,196.23 335,914,443.51 Commercial acceptance notes 24,060,333.46 17,514,478.91 Total 252,970,529.69 353,428,922.42 Closing Balance Opening Balance Provision for Provision for Items Booking balance Book Booking balance bad debts bad debts Book value value Amount % Amount % Amount % Amount % Including: 254,467,46 100. 1,496,936. 0.5 252,970, 354,313,722.6 100. 884,800. 0.25 353,428,922.42 Notes receivable with 6.48 00% 79 9% 529.69 1 00% 19 % provision for bad debts by combination Including: 228,910,19 89.96 0.00 228,910, 335,914,443.5 94.8 335,914,443.51 Bank acceptance bill 6.23 % 196.23 1 1% 25,557,270 10.04 1,496,936. 5.8 24,060,3 18,399,279.10 5.19 884,800. 4.81 17,514,478.91 trade acceptance draft .25 % 79 6% 33.46 % 19 % 254,467,46 100.0 1,496,936. 0.5 252,970, 354,313,722.6 100. 884,800. 0.25 353,428,922.42 Total 6.48 0 % 79 9% 529.69 1 00% 19 % Provision for bad debts by combination: Closing Balance Items Booking balance Bad debt provision Provision ratio Banker's 228,910,196.23 acceptance draft Trade acceptance 25,557,270.25 1,496,936.79 5.86% draft Instructions for determining the basis for this combination: If the bad debt provision for bills receivable is accrued according to the general model of expected credit loss, please refer to the disclosure method of other receivables to disclose the relevant information of bad debt provision: Applicable Not applicable (2) Provision for bad debts for the current period: Provision for bad debts in the current period: 48 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Change during the year Opening Closing Category Accrued Collected/reverse Written- balance Others Balance d off Bad debt provision for 884,800.19 612,136.60 1,496,936.79 notes receivable Total 884,800.19 612,136.60 1,496,936.79 Among them, the amount of bad debt provision recovered or reversed in the current period is important: Applicable Not applicable (3)Notes receivable pledged by the company at the end of the period Items Closing pledged amount Bank acceptance notes 9,019,138.381 Total 9,019,138.381 (4) Notes receivable endorsed or discounted but not mature at the end of year: Item Closing amount no more Closing amount still recognized recognized Bank acceptance notes 135,963,419.37 Trade acceptance draft Total 135,963,419.37 3. Accounts receivable (1) Category of accounts receivable Closing Balance Items Booking balance Provision Booking value Amount % Amount % Bad debt provision 13,741,982.96 0.57% 10,934,432.50 79.57% 2,807,550.46 on individual basis Bad debt provision 2,388,393,221.67 99.43% 568,585,320.46 23.81% 1,819,807,901.21 on group Including: aging as characteristics of 2,388,393,221.67 99.43% 568,585,320.46 23.81% 1,819,807,901.21 credit risk Total 2,402,135,204.63 100.00% 579,519,752.96 24.13% 1,822,615,451.67 (Continued) 49 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Opening balance Items Booking balance Provision Booking value Amount % Amount % Bad debt provision 14,372,020.85 0.67% 11,564,470.39 80.47% 2,807,550.46 on individual basis Bad debt provision 2,127,265,193.70 99.33% 553,638,820.00 26.03% 1,573,626,373.70 on group Including: aging as characteristics of 2,127,265,193.70 99.33% 553,638,820.00 26.03% 1,573,626,373.70 credit risk Total 2,141,637,214.55 100.00% 565,203,290.39 26.39% 1,576,433,924.16 Provision for bad debts by combination: Closing Balance Items Booking balance Provision % within 1 year 1,301,074,181.07 68,714,806.97 5.28% 1-2 years 400,639,842.63 66,935,742.62 16.71% 2-3 years 237,416,081.96 72,207,829.48 30.41% 3-4 years 138,724,686.87 68,344,784.17 49.27% 4-5 years 64,992,086.64 46,835,814.72 72.06% more than 5 years 245,546,342.50 245,546,342.50 100.00% Total 2,388,393,221.67 568,585,320.46 Instructions for determining the basis for this combination: If the bad debt provision for accounts receivable is accrued according to the general model of expected credit loss, please refer to the disclosure method of other receivables to disclose the relevant information of bad debt provision: Applicable Not applicable Disclosure by age Aging Closing Balance Within1 year 1,206,206,773.36 1to 2 years 467,224,285.85 2 to 3 years 261,707,912.29 More than 3 years 466,996,233.13 3 to 4 years 149,532,670.91 4 to 5 years 70,107,609.72 More than 5 years 247,355,952.50 Total 2,402,135,204.63 2) Bad debt provision accrued and written-off (withdraw) Provision for bad debts in the current period: 50 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Opening Change during the period Closing Category balance Accrued Collected/reversed Written-off Others Balance Bad debt provision for 565,203,290.39 15,906,178.09 2,003,152.37 413,436.85 579,519,752.96 accounts receivable 3) Accounts receivable written off in current period Item Written off amount Receivable actually written off 2,003,152.37 4. Contract asset (1) contract asset Closing Balance Items Booking balance Provision Carrying amount Undue warranty 256,845,119.22 37,891,429.09 218,953,690.13 Unsettled receivable of revenue 23,639,529.92 7,943,229.70 15,696,300.22 recognized over time Total 280,484,649.14 45,834,658.79 234,649,990.35 (continued) Opening balance Items Booking balance Provision Carrying amount Undue warranty 265,440,261.85 37,369,046.20 228,071,215.65 Unsettled receivable of revenue 18,840,435.97 9,834,772.91 9,005,663.06 recognized over time Total 284,280,697.82 47,203,819.11 237,076,878.71 (2) Significant change of the account Items Amount Reason Undue warranty -9,117,525.52 The warranty has expired Unsettled receivable of revenue 6,690,637.16 Settled during the year recognized over time Total -2,426,888.36 — 51 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. (3) Category of contract asset based on bad debt provision method Closing Balance Items Booking balance Provision Booking value Amount % Amount % Bad debt provision 1,709,948.80 0.61% 1,709,948.80 100.00% on individual basis Bad debt provision 278,774,700.34 99.39% 44,124,709.99 15.83% 234,649,990.35 on group Including: aging as characteristics of 278,774,700.34 99.39% 44,124,709.99 15.83% 234,649,990.35 credit risk Total 280,484,649.14 100.00% 45,834,658.79 16.34% 234,649,990.35 (continued) Opening Balance Items Booking balance Provision Booking value Amount % Amount % Bad debt provision 1,709,948.80 0.60% 1,709,948.80 100.00% on individual basis Bad debt provision 282,570,749.02 99.40% 45,493,870.31 16.10% 237,076,878.71 on group Including: aging as characteristics of 282,570,749.02 99.40% 45,493,870.31 16.10% 237,076,878.71 credit risk Total 284,280,697.82 100.00% 47,203,819.11 16.60% 237,076,878.71 1) Bad debt provisions on individual basis Opening balance Closing Balance Name Accounts Provision for Accounts Provision for Proportion Reason receivable bad debts receivable bad debts (%) Other Recovery is not 1,709,948.80 1,709,948.80 1,709,948.80 1,709,948.80 100.00% companies2 expected Total 1,709,948.80 1,709,948.80 1,709,948.80 1,709,948.80 100.00% — 52 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 2) Bad debt provisions on group basis Closing Balance Aging Accounts Provision for Drawing proportion receivable bad debts Within 1 year 144,248,727.79 9,219,318.83 6.39% 1 to 2 years 77,587,058.42 12,304,576.52 15.86% 2 to 3 years 30,378,613.98 8,397,875.48 27.64% 3 to 4 years 12,036,340.78 4,224,543.50 35.10% 4 to 5years 11,745,124.21 7,199,560.50 61.30% Over 5 years 2,778,835.16 2,778,835.16 100.00% Total 278,774,700.34 44,124,709.99 — (3) Bad debt provision of current period Collected/ Written- Category Accrued Others Reason reversed off Undue warranty 230,413.19 - - - Unsettled receivable of revenue 1,599,573.50 - - - recognized over time Total 230,413.19 1,599,573.50 - - - 5. Receivables financing Items Closing Balance Opening Balance Bank acceptance notes 233,756,806.93 303,585,218.53 Total 233,756,806.93 303,585,218.53 (2) Category of accounts receivable based on bad debt provision method Closing Balance Items Booking balance Provision Booking value Amount % Amount % Bad debt provision 100.00 233,756,806.93 - - 233,756,806.93 % on group Including: bank 100.00 233,756,806.93 - - 233,756,806.93 % acceptance notes 100.00 Total 233,756,806.93 - - 233,756,806.93 % (Continued) 53 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Opening balance Items Booking balance Provision Booking value Amount % Amount % Bad debt provision 303,585,218.53 100.00 303,585,218.53 on group Including: aging as characteristics of 303,585,218.53 100.00 303,585,218.53 credit risk Total 303,585,218.53 100.00 303,585,218.53 (3) Pledged notes receivable up to the end of year. Items Closing pledged amount Bank acceptance notes 93,473,070.22 Total 93,473,070.22 6. Other receivables Items Closing Balance Opening Balance Dividends receivable 3,856,753.95 14,495.00 Other receivable 44,726,062.04 41,381,728.27 Total 48,582,815.99 41,396,223.27 (1) Dividends receivable 1) Classification of Dividends Receivable Items(or Investee) Closing Balance Opening Balance Wuhan Iron and Steel Co., Ltd. 14,495.00 Dalian Bingshan Group Huahuida Financial Leasing 636,409.95 Co., Ltd. Jiangsu Jingxue Energy Saving Technology Co., Ltd 3,220,344.00 Total 3,856,753.95 14,495.00 2)Provision for bad debts Applicable Not applicable (2). Other receivables 1) Other receivables categorized by nature 54 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Nature Closing Balance Opening Balance Receivables and Payables 34,738,561.35 33,092,423.14 Guarantee deposits 29,747,420.17 30,103,093.46 Petty cash 8,401,964.79 3,669,152.52 Others 8,606,067.79 11,397,105.01 Total 81,494,014.10 78,261,774.13 2) Provision for bad debts The first phase The second phase The third phase Provision for bad debts Expected Credit Loss Expected Credit Loss for Total Expected credit losses in the for the duration (No the duration (Credit next 12 months Credit Devaluation) impairment has occurred) Balance on January 1, 2024 2,343,658.22 34,536,387.64 36,880,045.86 The balance of January 1, 2024 in the current period Provision for current period 115,785.80 115,785.80 Reversal for current period 227,879.60 227,879.60 Others Balance on June 30, 2024 2,459,444.02 34,308,508.04 36,767,952.06 Changes in book balances with significant changes in loss provisions in the current period Applicable Not applicable Disclosure by age Aging Closing Balance Within 1 year 27,950,486.12 1-2 years 6,187,521.09 2-3 years 7,688,282.27 Over 3 years 39,667,724.62 3-4 years 4,261,745.97 4-5 years 26,248,376.58 Over 5 years 9,157,602.07 Total 81,494,014.10 3) Provisions for bad debts accrued, recovered or reversed in the current period Provision for bad debts in the current period: Change during the year Opening Closing Category Accrued Collected/re Written- balance Others Balance versed off Provision for bad debts of 36,880,045.86 112,093.80 36,767,952.06 other receivables Total 36,880,045.86 112,093.80 36,767,952.06 55 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 4) Other receivables from the top 5 debtors % of Closing Balance Name Category Closing Balance Aging the total of Provision OR Top 1 Current funds 2,476,894.20 2-3 years 3.04% 756,691.18 Top 2 Deposit 2,392,247.50 3-4 years;4-5 years 2.94% 1,575,384.95 Top 3 Deposit 2,289,088.39 Within 1 year 2.81% 83,780.64 Top 4 Depositt 2,000,000.00 Within 1 year 2.45% 73,200.00 Top 5 Bid bond 1,500,000.00 Within 1 year 1.84% 54,900.00 Total 10,658,230.09 13.08% 2,543,956.77 7. Prepayments (1) Aging of prepayments Closing Balance Opening Balance Items Amount Percentage Amount Percentage Within 1 year 113,311,496.96 81.80% 133,068,644.50 86.75% 1 to 2 years 16,349,159.19 11.80% 12,010,696.67 7.83% 2 to 3 years 1,850,596.33 1.34% 2,578,747.06 1.68% Over 3 years 7,017,670.13 5.06% 5,730,572.25 3.74% Total 138,528,922.61 153,388,660.48 (2) Prepayments from the top 5 debtors based on closing balance The sum of top 5 of prepayment is 39,815,722.29 Yuan, represents 28.74% of closing balance of prepayment. 8. Inventories (1) Categories of inventories Closing Balance Item Book value Provision for decline Net book value Cost to fulfill the contract 453,842,876.54 14,074,313.21 439,768,563.33 Finished goods 406,168,338.21 36,966,658.16 369,201,680.05 Raw materials 262,073,826.11 31,148,421.11 230,925,405.00 Working in progress 209,044,328.75 9,302,035.15 199,742,293.60 Self-manufactured semi- 42,567,703.17 42,567,703.17 finished products Materials on consignment 2,374,698.53 60,394.18 2,314,304.35 for further processing 56 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Closing Balance Item Book value Provision for decline Net book value Goods on transit 151,877,178.72 247,347.75 151,629,830.97 Properties written off debtors Low-value consumable 8,322,237.78 8,322,237.78 Total 1,536,271,187.81 91,799,169.56 1,444,472,018.25 (Continued) Opening Balance Item Book value Provision for decline Net book value Cost to fulfill the contract 657,703,661.17 15,425,401.03 642,278,260.14 Finished goods 524,399,789.91 47,832,216.91 476,567,573.00 Raw materials 282,868,685.78 31,011,520.30 251,857,165.48 Working in progress 211,744,888.60 10,130,805.54 201,614,083.06 Goods on transit 35,347,357.53 - 35,347,357.53 Self-manufactured semi- 21,317,653.86 60,394.18 21,257,259.68 finished products Materials on consignment 8,313,813.04 821,759.89 7,492,053.15 for further processing Properties written off debtors 2,708,646.00 1,149,186.00 1,559,460.00 Low-value consumable 166,267.10 - 166,267.10 Total 1,744,570,762.99 106,431,283.85 1,638,139,479.14 (2) Provision for decline in the value of inventories Increase Decrease Opening Closing Item Others Reverse/ Others Balance Accrual Balance transferred Written- off transferred Raw materials 31,011,520.30 448,436.77 119,847.87 191,688.09 31,148,421.11 Working in 10,130,805.54 -197,486.31 631,284.08 9,302,035.15 progress Finished goods 47,832,216.91 -4,461,266.43 5,395,161.04 1,009,131.28 36,966,658.16 Cost to fulfill 15,425,401.03 661,488.10 48,297.56 2,060,873.48 14,074,313.21 the contract Materials on consignment 60,394.18 60,394.18 for further processing Goods on 821,759.89 960,833.72 1,535,245.86 247,347.75 transit 57 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Increase Decrease Opening Closing Item Others Reverse/ Others Balance Accrual Balance transferred Written- off transferred Properties written off 1,149,186.00 -1,149,186.00 debtors Total 106,431,283.85 -4,698,013.87 1,009,131.28 9,742,412.33 1,200,819.37 91,799,169.56 Accrual for provision for decline in the value of inventories Basis for net realizable value Reasons for Item recognition reverse/write-off Raw materials The amount deducting the expected Sold WIP cost to product completion, selling Sold Finished goods expense and relative tax from the Sold Cost to fulfill the contract estimated selling price. Sold 9. Other current assets Item Closing Balance Opening Balance Input VAT to be deducted 10,785,442.98 18,112,002.39 Contract acquisition cost 3,454,783.55 4,532,291.00 Prepaid income tax presented at net amount after offsetting 2,790,775.12 3,216,096.82 Prepaid VAT 1,122,081.99 198,895.83 Prepaid expenses 222,730.16 15,056.29 Total 18,375,813.80 26,074,342.33 58 10.Long-term equity investments Increase/Decrease Gains and Provision Beginning losses Adjustment of Cash bonus or for Provision for Investee Change Ending balance balance recognized other profits impairment impairment Increased Decreased of other Others under the comprehensive announced to of the equity equity income issue current method period Associates — — — — — — — — — — — Dalian Honjo Chemical Co., Ltd 9,892,253.52 - - 15,246.33 - - - 9,907,499.85 - Keihin-Grand Ocean Thermal Technology 57,579,975.00 - - -1,810,055.67 - - - - 55,769,919.33 - (Dalian)Co.,Ltd. Dalian Fuji Bingshan Vending Machine Co., Ltd. 67,610,418.09 - - 1,246,957.50 - - - - 68,857,375.59 - MHI Bingshan Refrigeration (Dalian) 16,543,655.54 - - 86,728.24 - - - - 16,630,383.78 - Co.,Ltd. Dalian Fuji Bingshan Vending Machine Sales Co., - - - - - - - - Ltd Jiangsu Jingxue Insulation Technology Co.,Ltd (N4) 144,354,903.91 - - *.** - - -3,220,344.00 - - *.** - Dalian Bingshan Metal 187,960,208.1 Technology Co.,Ltd. 173,250,850.13 - - 14,709,358.00 - - - - - 3 Dalian Bingshan Group Huahuida Financial Leasing 46,050,456.55 - - *.** - - -636,409.95 - - *.** - Co., Ltd Wuhan Sikafu Power Control Equipment Co., Ltd 5,992,434.76 - - 236,717.06 - - - - 6,229,151.82 - Total 521,274,947.50 - - 17,218,698.46 - - -3,856,753.95 - 534,636,892.01 - 59 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 11.Other non-current financial assets Item Closing Balance Opening Balance Financial assets classified as FVTPL 149,514,460.99 164,024,771.63 Including: equity instruments 149,514,460.99 164,024,771.63 Total 149,514,460.99 164,024,771.63 12. Investment property (1) Investment property measured as cost model Property& Item Land-use-rights Total building I. Initial cost — — — 1. opening balance 246,173,617.85 26,094,438.38 272,268,056.23 2. addition 2,708,646.00 2,708,646.00 (1) FA\transferred from CIP 2,708,646.00 2,708,646.00 3. decrease 2,040,449.10 2,040,449.10 4. closing balance 246,841,814.75 26,094,438.38 272,936,253.13 II. Accumulated depreciation — — — 1. opening balance 135,327,893.16 13,350,481.57 148,678,374.73 2. addition 3,032,199.55 450,573.07 3,482,772.62 (1) accrued/amortization 3,032,199.55 450,573.07 3,482,772.62 (2) FA\transferred from CIP 3. decrease 1,078,887.94 1,078,887.94 4. closing balance 137,281,204.77 13,801,054.64 151,082,259.41 III. Impairment reserve — — — 1. opening balance - - - 2. addition 1,149,186.00 1,149,186.00 3. decrease - - - 4. closing balance 1,149,186.00 1,149,186.00 IV. Book value — — — 1. Closing book value 108,411,423.98 12,293,383.74 120,704,807.72 2. Opening book value 110,845,724.69 12,743,956.81 123,589,681.50 (3) Investment property without ownership certificate 60 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Item Book value Reason Because the land use right and the plant’s ownership belong to different person, the deed of the plant was not Plant 11,948,814.34 obtained. In 2023, the land use right is obtained, the certificate of the plant ownership is in progress The documents are not ready in full, the certificate of Rihang Apartment 2,160,406.10 the building ownership can not be dealt with 13. Fixed assets Items Closing Book Value Opening Book Value Fixed asset 1,253,644,762.42 1,291,851,402.46 Fixed asset disposal - - Total 1,253,644,762.42 1,291,851,402.46 (1) Fixed assets detail Property& Machinery Transportation Item Other equipment Total buildings equipment equipment I. Initial cost — — — — — 1.Opening balance 984,762,292.94 1,860,863,124.51 26,414,272.96 248,448,105.42 3,120,487,795.83 2. Increase 2,922,844.32 39,226,092.18 1,204,795.64 7,794,362.81 51,148,094.95 (1) Purchase 3,041,861.42 902,583.25 1,153,274.43 5,097,719.10 (2) Transferred from 882,395.22 36,184,230.76 302,212.39 6,641,088.38 44,009,926.75 construction-in-progress (3) Acquired from business combination (4) financial lease 2,040,449.10 2,040,449.10 3. Decrease 636,530.29 111,613,712.10 2,179,224.55 23,595,006.86 138,024,473.80 (1) Disposal 636,530.29 111,613,712.10 2,179,224.55 23,595,006.86 138,024,473.80 (2) transferred int investment property 4.Closing balance 987,048,606.97 1,788,475,504.59 25,439,844.05 232,647,461.37 3,033,611,416.98 II. Accumulated depreciation — — — — — 1.Opening balance 343,048,484.83 1,281,264,893.77 18,926,836.54 169,991,538.16 1,813,231,753.30 2. Increase 11,144,597.59 48,424,088.72 654,511.37 4,530,800.14 64,753,997.82 (1) Accrued 10,065,709.65 48,424,088.72 654,511.37 4,530,800.14 63,675,109.88 (2) Acquired from business combination (3) financial lease 1,078,887.94 1,078,887.94 61 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Property& Machinery Transportation Item Other equipment Total buildings equipment equipment 3. Decrease 520,800.09 87,390,091.46 1,375,783.82 19,733,764.00 109,020,439.37 (1) Disposal 520,800.09 87,390,091.46 1,375,783.82 19,733,764.00 109,020,439.37 (2) transferred int investment property 4.Closing balance 353,672,282.33 1,242,298,891.03 18,205,564.09 154,788,574.30 1,768,965,311.75 III. Impairment reserve — — — — — 1.Opening balance 1,125,906.87 10,009,682.05 286,519.26 3,982,531.89 15,404,640.07 2. Increase (1)Acquired from business combination 3. Decrease 3,082,763.06 1,320,534.20 4,403,297.26 (1) Disposal 3,082,763.06 1,320,534.20 4,403,297.26 4.Closing balance 1,125,906.87 6,926,918.99 286,519.26 2,661,997.69 11,001,342.81 IV.Book value — — — — — 1.Closing book value 632,250,417.77 539,249,694.57 6,947,760.70 75,196,889.38 1,253,644,762.42 2.Opening book value 640,587,901.24 569,588,548.69 7,200,917.16 74,474,035.37 1,291,851,402.46 (2) Fixed assets without ownership certificate Item Book value Reason Up to June 30,2024, sum of net book value of the buildings without ownership certificate is 24,654,106.29 Yuan, they are all self- Self - constructed buildings, which is the property of Sonyo Compressor constructed 24,654,106.29 (Dalian)Co., Ltd. buildings Because the land right where the buildings stand on are not obtained, ownership certificate of the buildings are not ready. 14. Construction-in-progress Item Closing book value Opening book value Construction-in-progress 95,741,358.83 114,801,351.21 Construction materials - Total 95,741,358.83 114,801,351.21 62 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. (1) Construction-in-progress details Closing balance Opening balance Item Book balance Provision Book Value Book balance Provision Book value Buildings & 26,288,761.17 26,288,761.17 26,282,803.78 - 26,282,803.78 reconstruction Improvement of 65,017,811.59 65,017,811.59 83,833,793.88 - 83,833,793.88 machinery Software of intelligent 4,434,786.07 4,434,786.07 4,684,753.55 - 4,684,753.55 manufacture Total 95,741,358.83 95,741,358.83 114,801,351.21 - 114,801,351.21 (2) Change in the significant construction in progress Decrease Opening Transfer to Closing Name Increase Other balance FA/ Intangible balance decrease assets Buildings & reconstruction 24,020,836.00 1,082,917.03 25,103,753.03 Improvement of machinery 59,648,413.52 11,316,124.61 29,429,534.50 41,535,003.63 Total 83,669,249.52 12,399,041.64 29,429,534.50 66,638,756.66 (Continued) Including: Percent of Progress Accumulated accumulate Interest investment Source of Name Budget of capitalized d capitalized capitalization against funds construction interest interest of Rate budget the year Buildings & Self- 29,847,212.07 84.11% 84.11% - - - reconstruction financing Improvement Self- 61,976,842.27 67.02% 67.02% - - - of machinery financing Total 91,824,054.34 — — — — — — 63 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 15. Right-of-use assets Property/ Transportation Electronic Item Machinery Land use right Total buildings equipment equipment I. Initial cost — — — — — — 1.Opening balance 22,301,098.69 1,500,407.13 996,991.93 15,403,548.97 40,202,046.72 2. Increase 347,837.26 172,876.68 350,368.66 871,082.60 (1) lease in 347,837.26 172,876.68 350,368.66 871,082.60 (2) business combination 3. Decrease 1,890,701.96 1,890,701.96 (1) Disposal 1,890,701.96 1,890,701.96 (2) transferred into FA 4.Closing balance 20,758,233.99 1,500,407.13 172,876.68 1,347,360.59 15,403,548.97 39,182,427.36 II. Accumulated amortization 1.Opening balance 5,090,415.92 637,746.67 162,220.54 3,763,606.51 9,653,989.64 2. Increase 3,286,620.55 893,316.69 48,405.49 111,330.62 709,689.66 5,049,363.01 (1) Accrued 3,286,620.55 893,316.69 48,405.49 111,330.62 709,689.66 5,049,363.00 (2) business combination 3. Decrease 1,247,272.25 1,247,272.25 (1) Disposal 1,247,272.25 1,247,272.25 (2) transferred into FA 4.Closing balance 7,129,764.22 1,531,063.36 48,405.49 273,551.16 4,473,296.17 13,456,080.40 64 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Property/ Transportation Electronic Item Machinery Land use right Total buildings equipment equipment III. Impairment reserve — — — — — — 1. Opening balance - - - - - - 2. Increase - - - - - - 3. Decrease - - - - - - 4.Closing balance - - - - - - IV. Book value — — — — — — 1. Closing book value 13,628,469.77 -30,656.23 124,471.19 1,073,809.43 10,930,252.80 25,726,346.96 2. Opening book value 17,210,682.77 862,660.46 834,771.39 11,639,942.46 30,548,057.08 65 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 16. Intangible assets Non- Item Land use right Patent Others Total Patent I. Initial cost — — — — — 1.Opening balance 240,905,737.40 17,630,188.82 5,773,680.00 74,249,345.48 338,558,951.70 2. Increase 234,044.24 234,044.24 (1) Purchase (2) Transferred from - 234,044.24 - construction-in-progress (3) increase via merge 3. Decrease - - - 5,700.00 5,700.00 (1) Disposal - - - 5,700.00 5,700.00 4.Closing balance 240,905,737.40 17,864,233.06 5,773,680.00 74,534,754.18 339,078,404.64 II. Accumulated — — — — — amortization 1.Opening balance 71,901,377.46 10,470,188.25 4,773,708.00 40,847,535.60 127,992,809.31 2. Increase 1,689,106.10 1,901,733.62 250,002.00 2,715,079.79 6,555,921.51 (1) Accrued 1,689,106.10 1,901,733.62 250,002.00 2,715,079.79 6,555,921.51 (2) Increase from merger 5,700.00 5,700.00 3. Decrease 5,700.00 5,700.00 (1) Disposal 4.Closing balance 73,590,483.56 12,371,921.87 5,023,710.00 43,556,915.39 134,543,030.82 III. Impairment — — — — — provision 1. Opening balance 11,981.17 11,981.17 2. Increase (1) Increase from merger 3. Decrease (1) Disposal 4.Closing balance 11,981.17 11,981.17 IV. Book value — — — — — 1. Closing book value 167,315,253.84 5,492,311.19 749,970.00 30,965,857.62 204,523,392.65 2. Opening book value 169,004,359.94 7,160,000.57 999,972.00 33,389,828.71 210,554,161.22 17. Goodwill (1) Original cost of goodwill 66 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Increased during Decreased during current year current year Opening Name Enterprises Closing Balance Balance merger Other Disposal Other increase Sonyo Compressor (Dalian)Co., Ltd 240,922,872.80 - - - - 240,922,872.80 Sonyo Refrigeration (Dalian) Co., Ltd.(N1) 38,056,663.52 - - - 38,056,663.52 Sonyo Refrigeration System (Dalian) Co., Ltd. 5,671,836.12 - - - 5,671,836.12 Dalian Universe Thermal Technology Co., Ltd. 1,440,347.92 - - - 1,440,347.92 Dalian Bingshan Group Engineering Co., Ltd 310,451.57 - - - 310,451.57 Total 286,402,171.93 - - - 286,402,171.93 (2) Goodwill impairment provision In the year 2015, the book value of equity investment of Dalian Universe Thermal Technology Co., Ltd exceeds the fair value of the proportion of the acquired company’s identifiable net asset. The difference between the book value of equity investment of 48, 287,589.78 Yuan and the identifiable net asset’s fair value of Dalian Sanyo High-efficient Refrigeration System Co., Ltd of 46,847,241.86 Yuan on the acquisition date of July 31st ,2015 is recognized as goodwill of 1,440,347.92 Yuan on The Company consolidated financial report at the end of the year. In the year 2016, Dalian Bingshan Group Engineering Co., Ltd purchases shares of Dalian Bingshan Baoan Leisure Industry Co., Ltd and gains control. The transferred price is based on the net asset of Dalian BingshanBaoan Leisure Industry Co., Ltd on June 30th, 2016. Negotiated with Dalian Bingshan Baoan Leisure Industry Co., Ltd’s shareholder Baoan Water Project (China) Limited Company, the transfer price is the combination cost on the purchasing date which is 5,359,548.42 Yuan, the fair value of proportion of Dalian BingshanBaoan Leisure Industry Company’s identifiable net asset is 5,049,096.85 Yuan on the purchasing day, therefore, goodwill is 310,451.57Yuan on the purchasing date. Dalian Bingshan Group Engineering Co., Ltd absorbed Dalian Bingshan Baoan Leisure Industry Co., Ltd in 2019. In 2022, the Company purchased 60% of the shareholdings of Sonyo Compressor (Dalian)Co., Ltd from Sanyo Electric (China)Co., Ltd, and negotiated with Sanyo Electric (China)Co., Ltd to determine the share transfer consideration of 929,148,000.00 Yuan. After the transaction, Sonyo Compressor (Dalian)Co., Ltd became a subsidiary. This transaction is a business combination not under same control, cost of combination is the FV of previous shareholdings on acquisition date plus 60% shareholdings acquisition consideration, which is 1,548,580,000Yuan in total. Goodwill of 240,922,872.80 Yuan is recognized for the difference between the share of FV of net identifiable asset of acquiree, 1,307,657,127.20Yuan and cost of combination on acquisition date. In 2022, the Company purchased 30% of the shareholdings of Sonyo Refrigeration System (Dalian) Co., Ltd. from Panasonic Corporation of china Co., LTD and 25% shareholdings of Sonyo 67 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Refrigeration System (Dalian) Co., Ltd from Panasonic Appliances cold Chain (Dalian)Co.Ltd. The negotiated share transfer consideration of 81,735,060.00 Yuan. After the transaction, Sonyo Compressor (Dalian)Co., Ltd became a subsidiary. This transaction is a business combination not under same control, cost of combination is the FV of previous shareholdings on acquisition date plus 55% shareholdings acquisition consideration, which is 111,456,900.00Yuan in total. Goodwill of 5,671,836.12 Yuan is recognized for the difference between the share of FV of net identifiable asset of acquire, 105,785,063.87Yuan and cost of combination on acquisition date. In 2023, the Company purchased 40% of the shareholdings of Sonyo Refrigeration (Dalian) Co., Ltd. from Panasonic Corporation of China Co., LTD and 60% shareholdings of Sonyo Refrigeration (Dalian) Co., Ltd from Sanyo Electric (China)Co., Ltd. This transaction is a business combination not under same control, cost of combination is the consideration of 145,285,500.00 Yuan for share transfer. Goodwill of 38,056,663.52Yuan is recognized for the difference between the share of FV of net identifiable asset of acquire. 107,228,836.48Yuan and cost of combination on acquisition date. The book value of goodwill from business combination shall be allocated into the relevant asset group using the reasonable method since acquisition date, and be tested for impairment on related asset groups containing goodwill by professional appraisal companies or use evaluation models to predict the recoverable amount of related asset groups containing goodwill in accordance with the present value of future cash flows including gross profit rate, sales growth rate (1%-8%), discount rate(10.74%-11.62%) and other parameters in the next 5 years. No goodwill impairment has been found when the recoverable amount of asset group for testing is higher than its book value. 18. Long-term unamortized expense Opening Other Closing Item Increase Amortization Balance Decrease balance Greenland of new factory 3,048,061.06 - 60,473.82 - 2,987,587.24 Employee’s dormitory use 1,458,257.10 - 61,910.34 - 1,396,346.76 right Membership fee for golf 374,000.00 - 8,250.00 - 374,000.00 Renovation and rebuilding 142,091.33 2,140,100.03 662,892.59 - 1,619,298.77 Amortization of instruments 315,236.61 34,159.28 53,233.74 - 287,912.15 Technology entrance fee of 8,675.50 4,004.10 - 4,671.40 cold and heat machinery Total 5,346,321.60 2,174,259.31 850,764.59 - 6,669,816.32 19. Deferred tax assets and deferred tax liabilities (1) Deferred tax assets without offsetting Closing balance Opening balance Item Deductible Deferred tax Deductible Deferred tax assets temporary difference assets temporary difference 68 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Provision for impairment of 158,107,274.82 23,879,587.90 153,519,850.70 23,185,410.37 assets Unrealized profit from internal 13,034,503.47 1,955,175.52 13,034,503.47 1,955,175.52 transaction Provision for 469,307,071.89 87,157,474.76 445,951,688.75 81,048,834.24 credit impairment Lease liability 48,162,137.72 7,224,320.65 52,799,814.74 8,006,670.79 FA depreciation 48,341,817.50 7,251,272.62 48,341,817.47 7,251,272.60 Accrued sales 17,125,319.07 2,568,797.86 17,125,319.07 2,568,797.86 discount Unrealized 11,170,890.18 2,792,722.55 11,170,890.18 2,792,722.55 revenue Deductible loss 11,170,890.18 2,792,722.55 4,544,802.83 714,830.47 Safety cost 4,544,802.58 714,830.47 449,375.00 67,406.25 Others 449,374.99 67,406.25 1,138,175.07 170,726.26 Total 770,243,192.22 133,611,588.58 748,076,237.28 127,761,846.91 (2) Deferred tax liabilities without offsetting Closing balance Opening balance Item Taxable Taxable Deferred tax Deferred tax temporary temporary liabilities liabilities difference difference Revaluation increase in business combination 226,989,506.93 36,614,853.11 253,978,835.91 38,096,825.39 asst not under same control Change on FV of other non-current financial 147,830,608.40 20,538,090.09 151,430,911.13 22,714,636.67 assets FA depreciation 44,399,117.74 6,659,867.65 44,655,750.06 6,698,362.51 Use right of asset 47,422,042.57 7,198,246.23 48,864,566.94 7,414,624.88 Total 466,641,275.64 71,011,057.08 498,930,064.04 74,924,449.45 (3) Net deferred tax asset or liability Offset Offset amount at Closing balance of amount at the Opening balance of Item the year-end net of DTA/DTL beginning of net of DTA/DTL the year Deferred tax 13,858,113.88 117,187,047.63 14,112,987.38 113,648,859.53 assets Deferred tax 13,858,113.88 54,586,516.13 14,112,987.38 60,811,462.07 liabilities 69 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. (4) Unrecognized deferred tax assets details Item Closing balance Opening balance Deductible temporary difference 238,347,385.17 227,656,543.59 Deductible loss 540,443,485.76 553,968,553.34 Total 778,790,870.93 781,625,096.93 (5) Unrecognized deductible loss of deferred tax assets expired years Year Closing balance Opening balance Notes 2024 7,735,166.14 7,735,166.14 — 2025 8,950,922.50 8,950,922.50 — 2026 54,629,003.37 54,629,003.37 — 2027 67,364,986.52 67,364,986.52 — 2028 50,668,863.57 55,969,301.70 — 2029 39,791,411.14 39,791,411.14 — 2030 11,891,689.57 7,689,545.97 — 2031 148,080,122.08 126,221,649.87 — 2032 30,573,496.42 44,819,905.64 — 2033 120,757,824.45 140,796,660.49 — Total 540,443,485.76 553,968,553.34 — 20. Other non-current asset Closing Balance Opening balance Category Carrying Carrying Book value Provision Book value Provision amount amount Debt 21,770,721.0 20,243,349.4 offset 21,770,721.00 1,527,371.56 20,243,349.44 0 1,527,371.56 4 housing 21,770,721.0 20,243,349.4 Total 21,770,721.00 1,527,371.56 20,243,349.44 1,527,371.56 0 4 21. Assets with restricted ownership or use rights Item At the period end Book value Carrying amount Type Restriction Guarantee Monetary fund 61,389,225.45 61,389,225.45 Frozen deposit/ frozen bank account Notes receivable 9,019,138.38 9,019,138.38 Pledged Pledged Financing of receivable 93,473,070.22 93,473,070.22 Pledged Pledged 70 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. FA 96,317,982.43 64,407,217.20 Pledged Pledged Intangible asset 8,266,573.44 5,339,198.53 Pledged Pledged Investment property 39,307,513.52 31,767,806.11 Pledged Pledged Total 307,773,503.44 265,395,655.89 — — (continued) Item At the beginning of the period Book value Carrying amount Type Restriction Guarantee Monetary fund 110,277,531.37 110,277,531.37 Frozen deposit/ frozen bank account Notes receivable 4,939,655.20 4,939,655.20 Pledged Pledged Financing of receivable 99,078,000.87 99,078,000.87 Pledged Pledged FA 89,720,897.99 60,540,912.88 Pledged Pledged Intangible asset 8,266,573.44 5,421,865.27 Pledged Pledged Investment property 38,955,728.90 32,097,825.31 Pledged Pledged Total 351,238,387.77 312,355,790.90 — — 22. Short-term borrowing (1) Category of short-term borrowing Loan category Closing balance Opening balance Credit loan 288,761,386.17 256,686,746.70 Factoring loan 2,976,345.47 Pledged loan 2,624,692.21 Total 288,761,386.17 262,287,784.38 23. Notes payable Notes Category Closing balance Opening balance Bank acceptance notes 473,387,058.60 670,720,999.48 Commercial acceptance notes - Total 473,387,058.60 670,720,999.48 24. Accounts payable Item Closing balance Opening balance Material payments 858,168,853.48 931,983,444.51 Project payments 718,516,448.54 675,076,736.92 Equipment payments 82,234,334.87 43,234,911.60 Others 54,480,174.96 5,540,269.98 71 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Item Closing balance Opening balance Total 1,713,399,811.85 1,655,835,363.01 25. Other accounts payable Item Closing balance Opening balance Interest payable - - Dividend payable 28,169,531.21 533,156.00 Other accounts payable 245,683,815.03 278,270,996.17 Total 273,853,346.24 278,804,152.17 25.1 Dividend payable Item Closing balance Opening balance Ordinary share dividend 28,169,531.21 533,156.00 Total 28,169,531.21 533,156.00 25.2 Other accounts payable (1) Other payables categorized by payments nature Payments nature Closing balance Opening balance Supplier platform 179,831,763.69 179,737,197.47 Apply for reimbursement and 12,025,209.42 24,617,613.80 unpaid Payable factoring 10,731,132.68 22,407,941.90 Cash pledge and security deposit 16,109,515.90 14,448,796.02 Agency fees 7,611,936.96 5,317,884.69 Repair 2,258,382.73 4,676,404.47 Trade mark and royalty 3,478,520.00 2,531,401.13 Receipts under custody 1,648,291.27 830,631.83 Others 11,989,062.38 23,703,124.86 Total 245,683,815.03 278,270,996.17 26. Contract liability (1) Contract liability Item Closing balance Opening balance Received in advance due from unrealized revenue 659,709,451.48 787,685,294.53 Total 659,709,451.48 787,685,294.53 (2) Contract liability over 1 year 72 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Item Closing balance Unsettled reason Company 2 26,296,421.13 Not complete yet Total 26,296,421.13 — 27. Employee’s payable (1) Category of employee’s payable Opening Item Increase Decrease Closing balance balance Short-term employee’s 149,352,510.11 330,503,868.23 403,077,969.02 76,778,409.32 payable Post-employment benefit –defined contribution 11,203.35 32,065,281.62 32,065,281.62 11,203.35 plan Termination benefits 133,400.00 1,872,401.09 1,496,143.09 509,658.00 Total 149,497,113.46 364,441,550.94 436,639,393.73 77,299,270.67 (2) Short-term employee’s payables Opening Item Increase Decrease Closing balance balance Salaries, bonus, 136,231,457.30 261,568,825.93 331,712,678.52 66,087,604.71 allowance, and subsidy Welfare - 12,307,531.53 12,307,531.53 Social insurance 6,925.69 27,341,233.60 27,341,233.60 6,925.69 Include: Medical 6,654.11 22,612,308.30 22,612,308.30 6,654.11 insurance On-duty injury 70,609.85 70,609.85 insurance Maternity insurance 271.58 2,402,446.78 2,402,446.78 271.58 Housing funds 178,155.98 24,388,299.94 24,386,364.70 180,091.22 Labor union and training 4,008,680.40 4,897,977.23 6,553,281.69 2,353,375.94 expenses Reward bonus and welfare 8,927,290.74 776,878.98 8,150,411.76 fund Total 149,352,510.11 330,503,868.23 403,077,969.02 76,778,409.32 (3) Defined contribution plan 73 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Opening Item Increase Decrease Closing balance balance Pension 10,863.84 31,054,696.84 31,054,696.84 10,863.84 Unemployment insurance 339.51 1,010,584.78 1,010,584.78 339.51 Total 11,203.35 32,065,281.62 32,065,281.62 11,203.35 28. Tax payable Item Closing balance Opening balance Value-added tax 6,308,999.33 5,013,411.92 Enterprise income tax 11,775,937.57 10,958,503.00 Individual income tax 232,314.80 514,426.82 City maintenance and construction tax 947,858.68 551,839.60 Real estate tax 2,588,627.13 2,589,711.66 Land use tax 1,313,306.40 1,313,078.49 Stamp duty 628,754.40 879,269.28 Education surcharge 677,041.94 394,171.13 River toll fee 1,121.91 2,080.36 Total 24,473,962.16 22,216,492.26 29. Non-current liabilities due within one year Item Closing balance Opening balance Bond payable due within one year 144,200,000.00 119,400,000.00 Long-term payable due within one year 14,407,861.78 24,636,926.13 Lease obligation due within one year 8,779,946.91 6,608,421.51 Total 167,387,808.69 150,645,347.64 30. Other current liabilities Item Closing balance Opening balance Notes payable endorsed not 131,243,722.64 148,957,983.15 derecognized Output Vat to be carried forward 47,163,224.86 54,357,881.28 Total 178,406,947.50 203,315,864.43 31. Long-term borrowing (1) Category of long-term borrowing Category Closing Balance Opening Balance Pledged loan 595,200,000.00 609,700,000.00 Guarantee loan 70,000,000.00 74 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Total 595,200,000.00 679,700,000.00 32. Lease obligation (1) Details of lease obligation Category Closing balance Opening balance Lease payment 55,820,322.30 38,276,477.18 Less: unrecognized finance expense 25,268,446.48 7,533,068.70 Non-current liability due within 1 year 8,779,946.91 6,608,421.51 Net lease liability 21,771,928.91 24,134,986.97 33. Long term accounts payable Item Closing Balance Opening Balance Long term accounts payable 3,114,213.58 10,331,937.30 Special fund payable - - Total 3,114,213.58 10,331,937.30 33.1Category by nature Nature Closing Balance Opening Balance Financial lease borrowings 3,114,213.58 10,331,937.30 Total 3,114,213.58 10,331,937.30 34. Provision Nature Closing Balance Opening Balance Reason Warranty 5,260,925.79 4,544,802.88 Service after sales Open litigation - - — Total 5,260,925.79 4,544,802.88 — 35. Deferred income (1) Category of deferred income Item Opening Balance Increase Decrease Closing Balance Government subsidy 98,274,267.80 8,851,270.31 11,539,580.15 95,585,957.96 Total 98,274,267.80 8,851,270.31 11,539,580.15 95,585,957.96 36.Share capital 75 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Increase/decrease(+/-) Transfer Opening New Item Share from Closing balance balance share others Subtotal dividend capital issued reserve Total share 843,212,507.00 - - - - - 843,212,507.00 capital 37.Capital reserves Opening Items Increase Decrease Closing Balance Balance Share premium 669,193,413.27 - - 669,193,413.27 Other capital reserves 47,903,685.11 - - 47,903,685.11 Total 717,097,098.38 - - 717,097,098.38 76 38.Other comprehensive income 2024.1-6 Opening Amount for After-tax Items Less:Previously recognized Less: After-tax attribute Closing Balance Balance the period attribute to the before income in profit or loss into other income parent to minority tax comprehensive income tax company shareholder I.Later can’t reclassified into profit and loss of other - - - - - - - comprehensive income II. Later reclassified into profit and loss of other 2,208,669.73 - - - - - 2,208,669.73 comprehensive income Other comprehensive income that can be transferred to profit 2,208,669.73 - - - - - 2,208,669.73 or loss under the equity method Other comprehensive income total 2,208,669.73 - - - - - 2,208,669.73 77 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 39. Special reserve Item Opening Balance Increase Decrease Closing Balance Manufacturing safety 449,374.96 1,653,011.07 880,467.00 1,221,919.03 Total 449,374.96 1,653,011.07 880,467.00 1,221,919.03 40.Surplus reserves Item Opening Closing Increase Decrease Balance Balance Statutory surplus reserve 373,398,755.92 373,398,755.92 Discretionary surplus reserve 493,760,683.42 20,853,061.88 514,613,745.30 Total 867,159,439.34 20,853,061.88 888,012,501.22 41.Undistributed profits Item 2024-06-30 2023-06-30 Closing balance of last year 617,386,488.34 618,445,922.58 Add: Adjustments to the opening balance of -65,810.05 undistributed profits Including: additional retrospective adjustments - according to the new accounting standards Change on accounting policy -65,810.05 Correction of prior period significant errors - Change on combination scope under same - control Other factors - Opening balance of current year 617,386,488.34 618,380,112.53 Add: net profit attributable to shareholders of parent 49,375,900.83 company in the year Less: Provision for statutory surplus reserves 10,426,530.94 Provision for any surplus reserves 20,853,061.88 31,510,869.01 Provision of general risk - Dividends payable for common shares 25,296,375.21 8,432,125.07 Common stock dividends converted to equity - Others - Closing balance of current year 649,767,029.17 617,386,488.34 78 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 42.Operating revenue and cost (1) Details Items 2024.01-06 2023.01-06 Sales revenue Cost of sales Sales revenue Cost of sales Revenue from principle operation 2,386,331,445.01 2,024,384,701.81 2,270,473,198.19 1,911,835,081.08 Revenue from other operation 76,945,904.69 33,520,104.93 57,063,514.86 29,500,449.34 Total 2,463,277,349.70 2,057,904,806.74 2,327,536,713.05 1,941,335,530.42 (2) Main revenue and COS details Northeast China Central China Total Contract classification Sales revenue Cost of sales Sales revenue Cost of sales Sales revenue Cost of sales Classified by products 2,359,095,419.78 1,976,383,349.72 104,181,929.92 81,521,457.02 2,463,277,349.70 2,057,904,806.74 Manufacture products 1,634,662,922.44 1,331,335,419.87 82,022,403.31 69,732,357.40 1,716,685,325.75 1,401,067,777.27 Project installation 646,726,293.92 605,493,229.78 12,933,786.12 9,013,513.54 659,660,080.04 614,506,743.32 Other products and service 77,706,203.42 39,554,700.07 9,225,740.49 2,775,586.08 86,931,943.91 42,330,286.15 Classified by geography location 2,359,095,419.78 1,976,383,349.72 104,181,929.92 81,521,457.02 2,463,277,349.70 2,057,904,806.74 domestic 2,007,361,543.80 1,702,402,117.66 104,181,929.92 81,521,457.02 2,111,543,473.72 1,783,923,574.68 overseas 351,733,875.98 273,981,232.06 - - 351,733,875.98 273,981,232.06 Timing of goods transferred 2,359,095,419.78 1,976,383,349.72 104,181,929.92 81,521,457.02 2,463,277,349.70 2,057,904,806.74 At a point 2,343,039,094.08 1,961,997,073.96 104,181,929.92 81,521,457.02 2,447,221,024.00 2,043,518,530.98 Over the time 16,056,325.70 14,386,275.76 - - 16,056,325.70 14,386,275.76 Total 2,359,095,419.78 1,976,383,349.72 104,181,929.92 81,521,457.02 2,463,277,349.70 2,057,904,806.74 79 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 43.Taxes and surcharges Items 2024.01-06 2023.01-06 City construction tax 4,191,721.90 5,012,891.14 Education surcharge 2,740,655.69 3,301,354.09 Property tax 5,346,186.58 4,723,080.56 Land use tax 2,714,905.32 2,298,123.17 Vehicle and vessel tax 49,121.12 25,563.36 Stamp duty 1,389,274.77 1,468,333.41 Others 257,847.91 380,239.90 Total 16,689,713.29 17,209,585.63 44 Administrative expenses Items 2024.01-06 2023.01-06 Employee benefit 62,779,122.02 53,003,618.73 Official expense 12,880,098.25 15,910,410.28 Depreciation expense 12,380,628.31 8,217,650.71 Maintenance and repair expense 2,660,876.68 6,583,200.78 Long-term assets amortization 4,696,609.89 4,936,405.08 Travel expense 2,907,381.61 2,422,233.31 Design consultant and test service expense 6,150,789.45 2,380,415.42 Safety production cost 1,286,894.88 1,623,788.07 Business entertaining expense 1,358,411.52 867,329.66 Insurance expense 1,050,875.97 530,569.43 Advertisement expense 317,148.02 189,697.37 Transportation expense 5,558.70 6,098.57 Other taxes and fee 1,067,493.02 Technology development expense 25,630.70 Patent trade mark use 5,813,169.52 4,282,306.43 Other expense 7,210,817.25 1,468,461.93 Total 121,498,382.07 103,515,309.49 45.Selling expenses Items 2024.01-06 2023.01-06 Employee benefit 70,800,262.71 59,354,505.34 Official business expense 8,848,020.72 8,819,360.04 Maintenance and repair expense 6,826,899.98 7,646,873.54 Travel expense 9,885,383.72 9,530,742.36 Business entertaining expense 5,864,137.26 5,902,755.80 80 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Advertisement and bids expense 2,944,327.33 2,876,171.77 Depreciation expense 1,228,970.66 459,564.35 Transportation expense 1,630,180.10 Other expense 3,761,988.98 1,991,491.72 Total 110,159,991.36 98,211,645.02 46.Technology development expense Items 2024.01-06 2023.01-06 Employee benefit 49,067,952.99 47,345,348.39 Raw material 11,856,892.82 6,471,854.49 Depreciation and amortization expense 7,715,801.12 3,474,989.41 Expenses for intermediate tests and product 2,138,988.55 4,825,843.30 trial production Patent application maintenance expense 2,056,213.48 2,277,613.96 Consulting expense 1,846,639.56 1,428,004.16 Other expense 3,862,373.95 2,805,164.26 Total 78,544,862.47 68,628,817.97 47.Financial expenses Items 2024.01-06 2023.01-06 Interest expenses 17,854,195.43 19,165,466.43 Less: interest income 5,243,901.48 5,451,984.39 Add: exchange loss -1,656,875.61 -1,094,669.21 Add: others expenditure 1,389,141.42 3,458,669.55 Total 12,342,559.76 16,077,482.38 48.Other income Items 2024.01-06 2023.01-06 Input VAT accelerated deduction Government subsidy 16,801,793.96 1,615,317.51 Insurance premium refund Personal income tax handling fee refund 145,820.73 180,238.52 Job stability subsidy 808,165.00 19,233.01 VAT deduction for recruiting poor people Gain on debt restructuring Land and property tax preference VAT return Total 17,755,779.69 1,814,789.04 81 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 49.Gain on fair value change e(loss listed as “-”) Source of gain on FV change 2024.01-06 2023.01-06 Other noncurrent financial assets -14,510,310.64 4,364,003.20 Total -14,510,310.64 4,364,003.20 50.Investment income Items 2024.01-06 2023.01-06 Long-term equity investment gain under 17,218,698.46 90,409.95 equity method Gain from disposal of long-term equity investment Gain from FV remeasurement of the shares on obtaining control Gain from holding of other noncurrent 4,364,003.20 5,782,304.24 financial assets Gain from disposal of other no-current financial assets Gain on debt restructuring 910,520.61 975,354.50 Discounting fees for bank acceptance note Dividend received for other equity instrument held Total 22,493,222.27 6,848,068.69 51.Credit impairment loss (loss listed as “-”) Items 2024.01-06 2023.01-06 Bad debt loss on notes receivable -612,136.60 514,834.55 Bad debt loss on receivable -15,906,178.09 -19,995,280.81 Bad debt loss on other receivable 112,093.80 -32,931.60 Bad debt loss on long term receivable 210,600.00 Total -16,406,220.89 -19,302,777.86 52.Assets impairment losses (loss listed as “-”) Items 2024.01-06 2023.01-06 Loss on impairment of inventory and cost to 3,548,827.87 -2,121,034.16 fulfill the contract obligation Loss of contract asset impairment 1,369,160.31 -2,784,100.62 Impairment on other non-current asset Impairment on construction in progress Total 4,917,988.18 -4,905,134.78 53.Gain on assets disposal (loss listed as “-”) 82 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Item 2024.01-06 2023.01-06 Gain on non-current assets disposal 10,550,303.70 51,209.01 Including: gain on non-current assets 10,550,303.70 51,209.01 disposal not classified as held for sale Including: gain on fixed assets disposal 10,550,303.70 51,209.01 gain on intangible assets disposal gain on early derecognition of use -40,830.85 right asset Total 10,550,303.70 51,209.01 54. Non-operating income (1) Non-operating income list Amounts recognized into non- Item 2024.01-06 2023.01-06 recurring profit or loss for the period Accept donations 17,838.20 Government subsidy 18,820.00 Loss claimed reverse Penalty received 3,067,629.25 1,042,969.59 2,123,403.42 2,123,403.42 Payables that cannot be paid Creditor giving up Gain on disposal of non-current asset 1,481.98 48,523.49 Contract withdrawn and received in advance transferred to non-operating income Other items 283,158.78 3,159,314.49 Total 5,475,673.43 4,268,645.77 55.Non-operating expenses Amounts recognized into Item 2024.01-06 2023.01-06 non-recurring profit or loss for the period Non-current assets scrap loss 4,420,396.06 1,941,578.53 Compensation Outward donation 250,000.00 Expected loss for open litigation 516,107.28 Others 572,453.25 66,219.46 Total 5,508,956.59 2,257,797.99 83 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 56. Income tax expenses (1) Income tax expenses Items 2024.01-06 2023.01-06 Current income tax expenses 16,005,090.09 16,860,971.82 Deferred income tax expenses -4,728,395.28 -2,930,700.26 Others 374,987.78 Total 11,651,682.59 13,930,271.56 (2) Adjustment process of accounting profit and income tax expense Items Current year Consolidated total profit this year 90,904,513.16 Income tax expenses at applicable tax rate 13,635,676.97 Effect on subsidiary applied to different tax rate 1,544,532.63 Effect on prior period income tax adjustment 1,429,671.34 Effect on non-taxable income -33,845.90 Effect on non-deductible cost, expense and loss -701,527.88 Effect on use of deductible loss from unrecognized deferred tax assets in -2,371,695.95 the prior period Deferred tax assets recognized for prior period temporary difference -1,412,044.18 Effect on temporary difference or deductible loss from unrecognized 1,019,997.53 deferred tax assets this year R&D expenditure accelerated deduction -1,325,109.53 Others -133,972.44 Income tax expense 11,651,682.59 57. Other comprehensive income Refer to the note for details. 58. Notes to cash flow statement (1) Cash relevant to operating activities 1) Cash received relevant to operating activities Items 2024.01-06 2023.01-06 Deposit returned 19,546,006.90 24,770,821.75 Financial funds 6,153,512.71 2,325,523.26 Lease premium received 4,827,543.24 Government grants Interest income 3,021,045.94 1,634,285.14 rd Receivable from the 3 party 160,267.63 84 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Compensation 498,732.48 Received travel expense refund 416,772.56 241,258.21 Frozen money refund 18,333,197.58 Others 10,469,902.40 23,726,351.36 Total 63,426,981.44 52,698,239.72 2) Cash paid relevant to operating activities Items 2024.01-06 2023.01-06 Expenditure 82,964,653.33 86,955,990.40 Deposit paid 25,735,227.66 50,746,582.86 Frozen accounts 1,843,055.00 Business travel borrowing 7,177,139.72 5,417,669.78 Bank handling charges 1,611,363.39 1,876,929.71 Unsettled AR/AP among non-related party 608,227.80 1,796,642.94 Others 4,116,301.50 5,130,221.28 Total 124,055,968.40 151,924,036.97 (2) Cash relevant to investing activities 1) Significant cash received relevant to investing activities Items 2024.01-06 2023.01-06 Buy and build long-term assets 33,848,073.69 (3) Cash relevant to financing activities 1) Other cash received relevant to financing activities Items 2024.01-06 2023.01-06 Notes payable to supplier Sale leaseback and financial lease 13,464,836.83 6,600,000.00 Notes discounted Total 13,464,836.83 6,600,000.00 2) Others cash paid relevant to financing activities Items 2024.01-06 2023.01-06 Payment of guarantee money Notes payable to supplier 29,687,571.06 - Sale& leaseback and financial lease 12,217,913.52 200,000.00 Payment factoring 16,703,418.10 Lease premium payable 2,031,692.90 343,314.14 Finance lease deposit and handling fee 21,707,260.07 85 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Discount interest on credit letter Total 60,640,595.58 22,250,574.21 86 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 3) Changes on liability relevant to financing activities Increased Decreased Opening Items Closing Balance Balance Non- cash Non- cash Cash change Cash change change change Short-term borrowings 262,287,784.38 252,063,418.15 225,328,358.49 261,457.87 288,761,386.17 Long-term borrowings 679,700,000.00 84,500,000.00 595,200,000.00 Lease liability 24,134,986.97 355,159.87 2,381,180.22 1,916,425.28 3,182,972.87 21,771,928.91 Non-current liability due 150,645,347.64 7,981,258.12 88,875,016.76 64,886,875.32 15,226,938.51 167,387,808.69 within one year Long-term payable 10,331,937.30 3,114,213.58 9,737,082.59 594,854.71 3,114,213.58 Other payable-supplier 179,737,197.47 77,953,025.81 77,858,459.59 179,831,763.69 platform Total 1,306,837,253.76 263,514,049.72 169,209,222.79 379,727,201.27 103,766,223.96 1,256,067,101.04 87 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 59. Supplementary information of consolidated cash flow statement (1) Information Items 2024.01-06 2023.01-06 1. Adjusting net profit into cash flows of operating —— —— activities: Net profit 79,252,830.57 59,509,075.65 Add: Provision for impairment of assets 11,488,232.70 24,207,912.64 Provision for impairment of credit Depreciation of fixed assets, Amortization of 67,157,882.50 66,602,534.41 mineral resources, and biological assets Depreciation of right-of-use assets 5,049,363.00 7,629,958.28 Amortization of intangible assets 6,555,921.51 5,119,204.71 Amortization of long-term deferred expenses 850,764.59 790,082.45 Losses on disposal of fixed assets, intangible assets, -10,550,303.70 -51,209.01 and long-term assets (income listed with”-”) Losses on write-off of fixed assets (income listed 4,418,914.08 1,893,055.04 with”-”) Change of fair value profit or loss 14,510,310.64 -4,364,003.20 Financial expense (income listed with”-”) 17,854,195.43 19,165,466.43 Investment loss (income listed with”-”) -22,493,222.27 -6,848,068.69 Decrease of deferred tax assets (increase listed -5,849,741.67 12,273,911.09 with”-”) Increase of deferred tax liabilities (decrease listed -3,913,392.37 -1,393,689.97 with”-”) Decrease of inventories (increase listed with”-”) 208,299,575.18 -169,798,737.23 Decrease of operating receivables (increase listed -72,167,535.80 -373,658,442.52 with”-”) Increase of operating payables (decrease listed -333,049,779.14 232,128,752.94 with”-”) Others Net cash flows arising from operating activities -32,585,984.75 -126,794,196.98 2. Significant investment and financing activities — — unrelated to cash income and expenses Liabilities transferred to capital - - Convertible bonds within 1 year - - Financing leased fixed assets - - 88 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Items 2024.01-06 2023.01-06 3. Net increase (decrease) of cash and cash — — equivalent Closing balance of cash 550,294,029.37 828,668,546.58 Less: Opening balance of cash 670,440,335.98 921,663,803.17 Add: Closing balance of cash equivalent - - Less: Opening balance of cash equivalent - - Net increase of cash and cash equivalent -120,146,306.61 -92,995,256.59 (2) Cash and cash equivalents Items 2024.01-06 2023.01-06 Cash 550,294,029.37 670,440,335.98 Including: Cash on hand 8,731.54 70,750.93 Bank deposit used for paying at any moment 550,285,297.83 670,303,450.55 Other monetary fund for paying at any moment 66,134.50 Deposit fund in central bank available for payment - - Cash equivalent - - Including: bonds investment with maturity in 3 months - - Closing balance of cash and cash equivalents 550,294,029.37 670,440,335.98 Cash and cash equivalents with restriction within the - - Company and its subsidiaries of the group (3) Monetary fund not belonging to cash and cash equivalent Items 2024.01-06 2023.01-06 Reasons Fixed term deposit 168,000,000.00 Held to maturity Guarantee money for bank 36,876,793.17 66,218,472.37 Guarantee money acceptance note Guarantee money for guarantee 15,800,743.03 37,235,734.79 Guarantee money letter Frozen 4,433,975.45 Frozen Rural workers’ salary account 250,983.28 3,191,970.58 Special account restriction Interest receivable 4,026,730.52 4,026,730.52 Held to maturity Rural workers guarantee fund Total 229,389,225.45 106,646,177.74 — 60. Change of shareholder’s equity None 61. Monetary category of foreign currency 89 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. (1) Monetary category of foreign currency Closing Balance Exchange Item Closing Balance (RMB) (foreign currency) Rate Cash — — — Including:USD 2,459,454.74 7.1268 17,528,042.04 JPY 327,878,608.00 0.0447 14,656,173.78 Euro 243,961.67 7.6617 1,869,161.13 HK$ Accounts receivable — — — Including: USD 7,824,447.04 7.1268 55,763,269.16 JPY 123,625,890.00 0.0447 5,526,077.28 Euro 1,143,852.30 7.6617 8,763,853.17 GBP 177,717.86 9.043000 1,607,102.61 Accounts payable — — — Including: USD 885,752.26 7.1268 6,312,579.21 GBP 37,274.28 9.0430 337,071.31 JPY 75,738,827.90 0.0447 3,385,525.61 Other accounts payable — — — Including: JPY 8,304,510.00 0.0447 371,211.60 62. Lease (1) As a lessor Operating lease Include: income related to variable lease Items Lease income payments not included in lease payment receivable Office and plant 6,589,255.88 - Apartment 74,477.16 - Total 6,663,733.04 - 63. Research and development expense Items 2024.01-06 2023.01-06 Labor cost 49,067,952.99 47,345,348.39 Material cost 11,856,892.82 6,471,854.49 Depreciation and amortization 7,715,801.12 3,474,989.41 Expenses for intermediate tests and product trial 2,138,988.55 4,825,843.30 production Patent application maintenance expenses 2,056,213.48 2,277,613.96 90 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Items 2024.01-06 2023.01-06 Consulting fee 1,846,639.56 1,428,004.16 Others 3,862,373.95 2,805,164.26 Total 78,544,862.47 68,628,817.97 Expensed R&D 78,544,862.47 68,628,817.97 Capitalized R&D - - VII. Change of Consolidation Scope None. VIII. Interest in other entity 1.Equity of subsidiaries (1) Organization structure of group company Registered Main Shareholding (%) Registere Obtaining Name of subsidiaries capital business Business nature d address Direct Indirect method (10K) address Dalian Bingshan Group 30,000.00 Dalian Dalian Installation 100 - Establish Engineering Co., Ltd. Chengdu Bingshan Refrigeration Engineering 1,000.00 Chengdu Chengdu Service - 51 Establish Co., Ltd. Dalian Bingshan Group 1,800.00 Dalian Dalian Trading 100 - Establish Sales Co., Ltd. Dalian Bingshan Air- conditioning Equipment Co., 8,254.00 Dalian Dalian Manufacturing 100 - Establish Ltd. Dalian Bingshan Guardian 5,070.07 Dalian Dalian Manufacturing 100 - Establish Automation Co., Ltd. Dalian Bingshan- RYOSETSU Quick Freezing 5,757.87 Dalian Dalian Manufacturing 100 - Establish Equipment Co., Ltd. Wuhan New World Refrigeration Industrial Co., 20,000.00 Wuhan Wuhan Manufacturing 100 - Acquisition Ltd. Wuhan New World Air- conditioning Refrigeration 3,500.00 Wuhan Wuhan Installation - 100 Establish Engineering Co., Ltd 91 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Registered Main Shareholding (%) Registere Obtaining Name of subsidiaries capital business Business nature d address Direct Indirect method (10K) address Wuhan Lanning Energy 2,200.00 Wuhan Wuhan Trading - 100 Acquisition Technology Co., Ltd. Dalian Universe Thermal 8,000.00 Dalian Dalian Manufacturing 55 - Acquisition Technology Co., Ltd. Dalian Bingshan Engineering & Trading Co., 3,000.00 Dalian Dalian Service 100 - Acquisition Ltd Sonyo Compressor 44,239.67 Dalian Dalian Manufacturing 100 - Acquisition (Dalian)Co., Ltd. Sonyo Refrigeration System 10,500.00 Dalian Dalian Manufacturing 100 - Acquisition (Dalian) Co., Ltd. Sonyo Refrigeration 21,208.47 Dalian Dalian Manufacturing 100 - Acquisition (Dalian) Co., Ltd. 1) All the proportion of shareholding in subsidiaries were the same with voting right. 2) The Company held over 50% voting right in subsidiaries and could control these subsidiaries with over 50% voting right. (2) There are no significant non-subsidiaries. 2.Change of equity share in subsidiary which is still under control (1) Change of equity share in subsidiary None. 92 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 3.Equity in joint venture arrangement or associated enterprise (1) The important affiliated companies Shareholding (%) Main Name of joint ventures or Registered Business Accounting business affiliated companies address nature methods address Direct Indirect Dalian Bingshan Metal Equity Dalian Dalian Manufacturing 49.00 - Technology Co., Ltd. method 1) The Company has the same percentage of shareholding and voting right in joint-venture or affiliated company. 2) The Company doesn’t have joint venture or affiliated companies which have no significant influence although being held 20% or more voting rights. 93 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. (2) The key financial information of affiliated companies Closing balance/Current period Items Dalian Bingshan Metal Technology Co., Ltd. Current assets 348,867,456.94 Including: Cash and cash equivalents Non-current assets 38,884,813.91 Total assets 387,752,270.85 Current liabilities 43,335,222.77 Non-current liabilities Total liabilities 43,335,222.77 Total net asset Minority interests Equity to the parent company 344,417,048.08 Share of net assets according to the shareholding proportions 172,208,524.04 Adjusting events —Goodwill 19,269,770.94 —Unrealized profits of insider trading --Others Book value of equity investment of affiliated companies 187,960,208.13 Fair value of equity investment with public offer 94 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Closing balance/Current period Items Dalian Bingshan Metal Technology Co., Ltd. Operating income 218,341,334.10 Financial expense Income tax expense Net profit 30,169,947.69 Net profit of discontinuing operation Other comprehensive income Total comprehensive income 30,169,947.69 The current dividends received from joint ventures 95 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. (Continued) Opening balance/Last period Items Dalian Fuji Bingshan Vending Jiangsu Jingxue Insulation Dalian Bingshan Metal Machine Co., Ltd Technology Co., Ltd Technology Co., Ltd. Current assets 392,953,074.08 1,412,248,730.10 371,483,253.15 Including: Cash and cash equivalents Non-current assets 197,158,934.76 302,148,077.97 41,816,984.14 Total assets 590,112,008.84 1,714,396,808.07 413,300,237.29 Current liabilities 345,312,560.80 867,213,016.64 66,769,535.67 Non-current liabilities 50,307,454.75 38,312,160.00 0.00 Total liabilities 395,620,015.55 905,525,176.64 66,769,535.67 Total net asset Minority interests 251,106.06 Equity to the parent company 194,491,993.29 808,620,525.37 346,530,701.62 Share of net assets according to the 95,301,076.71 120,450,148.93 169,800,043.79 shareholding proportions Adjusting events - - - —Goodwill 226,689.29 20,390,060.33 19,269,770.94 —Unrealized profits of insider trading - - - --Others - - Book value of equity investment of 95,527,766.00 140,840,209.26 189,069,814.73 affiliated companies Fair value of equity investment with public - - - offer 96 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Opening balance/Last period Items Dalian Fuji Bingshan Vending Jiangsu Jingxue Insulation Dalian Bingshan Metal Machine Co., Ltd Technology Co., Ltd Technology Co., Ltd. Operating income 95,101,008.52 326,567,962.40 233,048,775.05 Financial expense Income tax expense Net profit 2,717,196.06 15,601,156.92 28,223,484.22 Net profit of discontinuing operation - - - Other comprehensive income - - - Total comprehensive income 30,169,947.69 2,717,196.06 15,601,156.92 The current dividends received from joint ventures 97 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. (3) Summary financial information of insignificant affiliated companies Items 2024.01-06 2023.01-06 Affiliated company — — Total book value of investment of affiliated 346,676,683.88 77,435,611.67 companies The total of following items according to the shareholding proportions — — Net profit 12,308,014.93 247,249.62 Other comprehensive income 12,308,014.93 247,249.62 Total comprehensive income (4) Significant restrictions of the ability of affiliated companies transferring funds to the Company. No. (5) Contingency related to joint venture or affiliated company need to be disclosed. No. XI. Disclosure of Fair Value 1. Amount and measurement level of the assets and liabilities measured at fair value at the period end Fair value at the period end 1st level 2nd level 3rd level Items measurement of measurement of measurement of Total FV FV FV Financial assets Continuously — — — — measured at FV Receivable 233,756,806.93 233,756,806.93 financing Other non-current 147,830,608.40 1,683,852.59 149,514,460.99 financial asset Total 147,830,608.40 233,756,806.93 1,683,852.59 383,271,267.92 2. Basis for Market price of first level measurement of fair value Equity instrument portion of the other noncurrent financial asset is measured at the unadjusted 98 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. closing quoted price of Guotai Junan shares on stock market on June 28, 2024. 3. For continuous and discontinuous 2nd level of FV, valuation technique adopted and key parameter quantitive and qualitive information. Bank acceptance notes (receivable financing) as measured at fair value through other comprehensive income is within this scope. Bank acceptance notes held by the group mainly are high credit grading from the large commercial bank. As the remaining maturity is short and credit risk is very low, on the balance sheet date, the book value of bank acceptance notes receivable is similar to fair value. 4. For continuous and discontinuous 3rd level of FV, valuation technique adopted and key parameter quantitive and qualitive information. As of December 28, 2024, the book value of the share investment in Guotai Junan Investment Management Co.,Ltd and Wuhan Steel and Power Co.,Ltd is 1,683,852.59 Yuan. It is presented as other non-current financial asset in accordance with No.22- financial instrument recognition and measurement of Accounting Standards for Business Enterprises. Having considered there is neither active market for invested company’s share nor market price is available for reference, and it is not feasible to obtain the relevant observable input value. FV of the investment is measured at cost by taking influence factor of FV into consideration. 5. For continuous 3rd level of FV, adjusted information of opening and closing balance and sensitivity analysis of unobservable parameter. No. 6. Assets continuously measured at fair value have switched among different level during the year. No. 7. Changes of valuation technique and reasons for changes No. 8. Assets and liability are disclosed at FV rather than measured at FV No. XII. Related Parties Relationship and Transactions i. Related parties’ relationship 1. Controlling shareholder and ultimate controller (1) Controlling shareholder and ultimate controller 99 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Registered Registered Business Shareholding Voting power Parent company capital address nature percentage (%) percentage (%) (10K) Dalian Bingshan Dalian Manufacture 15,858.00 20.27 20.27 Group Co., Ltd. Note: Dalian Bingshan Group Co., Ltd. is a Sino –foreign joint venture located No.106 Liaohe East Road, DDZ, Dalian, China. The legal representative of Dalian Bingshan Group Co., Ltd. is Mr. Ji Zhijian, and the registered capital is RMB158.58 million. The registered business operation period is from 3rd July 1985 to 2nd July 2035. The business scope includes research, development, manufacture, sales, service and installment of refrigeration equipment, cooling and freezing equipment, different size of air-conditioners, petrochemical equipment, electronic and electronic- control products, home electronic appliance, environment protect equipment and etc. (unless the licenses needed) The Company’s ultimate controller is Dalian Bingshan Group Co., Ltd. 2. Subsidiaries Referrer to the content in the Note “VIII. 1. (1) Organization structure of group company”. 3. Affiliated company and joint venture The information of the affiliated company and joint venture please refers to the note “VIII. 3.(1) The significant affiliated company and joint venture’. The Company had transactions with related parties during the current period or last period, including: Names of the joint ventures or affiliated company Relationships with the Company Keinin-Grand Ocean Thermal Technology (Dalian) Co., Ltd. Affiliated company of the Company Dalian Fuji Bingshan Vending Machine Co., Ltd. Affiliated company of the Company Dalian Fuji Bingshan Vending Machine Sales Co., Ltd. Affiliated company of the Company Jiangsu Jingxue Insulation Technology Co., Ltd. Affiliated company of the Company MHI Bingshan Refrigeration (Dalian) Co., Ltd. Affiliated company of the Company Dalian Honjo Chemical Co., Ltd. Affiliated company of the Company 100 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Names of the joint ventures or affiliated company Relationships with the Company Dalian Bingshan Metal Technology Co., Ltd. Affiliated company of the Company Dalian Bingshan Group Huahuida Financial Leasing Co., Ltd. Affiliated company of the Company Wuhan Sikafu Power Control Equipment Co., Ltd. Affiliated company of its subsidiary Dalian Bingshan Group Huayida Commercial Factoring Co., LTD Subsidiary of its affiliated company Dalian Jingxue Freezing Equipment Co., Ltd. Subsidiary of its affiliated company Shanghai Jingxue Freezing Equipment Co., Ltd. Subsidiary of its affiliated company Jiangsu Jingxue Insulation Environmental Engineering Co., Ltd. Subsidiary of its affiliated company Keinin-Grand Ocean New energy Auto Parts (Changchun) Co., LTD Subsidiary of its affiliated company 4. Other related parties Name of related party Related party relationship Company under direct/indirect Control of Panasonic Co., Both parties are under the control of or significant Ltd influence by the same party Both parties are under the control of or significant Sanyo Corporation influence by the same party Panasonic Corporation of China Co., Ltd Directors of the Company also serve as directors Both parties are under the control of or significant Dalian Spindle Environmental Facilities Co., Ltd. influence by the same party Both parties are under the control of or significant LINDE HYDROGEN FUELTECH (DALIAN) CO., LTD. influence by the same party Both parties are under the control of or significant Dalian Fuji Bingshan Control System Co., Ltd. influence by the same party Both parties are under the control of or significant BAC Dalian Co., Ltd. influence by the same party Both parties are under the control of or significant Dalian Bingshan Wisdom Park Co., Ltd influence by the same party Both parties are under the control of or significant Dalian Shentong Electric Co., Ltd. influence by the same party Dalian Bingshan Part Technology Co., LTD. Under control of the same ultimate controlling party Alphavita Bio-scientific (Dalian) Co., Ltd. Under control of the same ultimate controlling party Bingshan Technology Service (Dalian) Co., Ltd. Under control of the same ultimate controlling party Directors and senior officers of the Company serve as Dalian Zhonghuida Refrigeration Technology Co., Ltd directors and senior officers in Dalian Zhonghuida Refrigeration Technology Co., Ltd Company Sonyo Cold Chain (Dalian) Co., Ltd. Under control of the same ultimate controlling party Sonyo Cold Chain (Dalian) Equipment (Wuhan) Co., LTD Under control of the same ultimate controlling party 101 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Name of related party Related party relationship The directors and senior officers of the Company shall Dalian Kangyang Industry Group Co., LTD serve as the directors and senior officers of the Company Note: Companies under direct/indirect Control of Panasonic Co., Ltd are: Panasonic Electric Taiwan Co.,Ltd, Wanbao(Guangzhou) Compressor Co.,Ltd, Panasonic Electronic Devices(Jiangmen)Co.,Ltd, Panasonic R&D Center Suzhou Co.,Ltd Dalian Branch, Panasonic Procurement(CHINA)Co.,Ltd, Panasonic Industry (China) Co., Ltd. Panasonic Corporation, Panasonic Industry (China) Co., Ltd Shanghai Branch, Beijing 2nd Branch of Panasonic Electric Equipment (China)Co.,Ltd, Panasonic Electric Equipment (China)Co.,Ltd, Panasonic Appliances Air-Conditioning and Refrigeration Corporation, Panasonic Appliances Microwave Oven(Shanghai) Co.,Ltd, Panasonic Motor(Hangzhou)Co.,Ltd., Panasonic Home Appliances Air-Conditioning(Guangzhou)Co.,Ltd., Panasonic Hong Kong Co., Limited, PANASONIC PROCUREMENT (CHINA) CO., LTD. Sonyo Refrigeration (Dalian) Co., Ltd., Sonyo Cold Chain (Dalian) Co., Ltd.. Panasonic Appliances Air-Conditioning Malaysia SDN BHD, Panasonic Taiwan CO.,LTD., Panasonic Sales Taiwan CO.,LTD, Panasonic Procurement Malaysia SDN BHD, Panasonic Hong Kong Co.,Ltd, Panasonic Operational Excellence Co.,Ltd.(Pex), Panasonic Life Solutions India, Panasonic Industry Sales Asia, Panasonic Industry Europe GmbH, Panasonic Industrial Devices Sales, Panasonic India Pvt Ltd(APIN), Panasonic Global Procurement, Panasonic DoBrasil Limited–Miam, Panasonic Corporation Appliances Company Heating&Cooling Solutions Bd Commercial Air-Conditioning, Panasonic Corporation Appliances Company, Panasonic Corporation, Panasonic Commercial Equipment Systems Taiwan Co.Ltd, Panasonic Commercial Equipment Systems Asia, Panasonic Automotive&Industrial, Panasonic Appliances Air- Conditioning Malaysia Sdn.BHD, Panasonic Appliances Air-Conditioning, Pacific. Panasonic Commercial Equipment Systems Asia Pacific, Panasonic Heating&Ventilation, Panasonic Appliances Air-conditioning, Panasonic A.P. SALES (THAILAND) CO., LTD ii. Related Party transactions 1. Purchase of goods, offer and receive labour services etc inter-group transactions (1) Purchase of goods/receive labour services Related party Content 2024.01-06 2023.01-06 Dalian Bingshan Metal Technology Co., Ltd. Purchases of goods 30,782,824.32 30,587,674.23 Sonyo Cold Chain (Dalian)Co. Ltd Purchases of goods 27,635,764.08 5,702,273.24 Jiangsu Jingxue Insulation Technology Co., Ltd. Purchases of goods 7,744,955.77 20,046,515.95 BAC Dalian Co., Ltd. Purchases of goods 4,721,558.13 9,666,650.44 Company under direct/indirect Control of Purchases of goods 6,077,302.57 16,061,957.06 Panasonic Co., Ltd 102 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Related party Content 2024.01-06 2023.01-06 Dalian Bingshan Part Technology Co., LTD. Purchases of goods 18,864,725.92 17,854,202.15 Dalian Honjo Chemical Co., Ltd Purchases of goods 3,902,513.39 3,063,274.33 Bingshan Technology Service (Dalian) Co., Purchases of goods 1,729,423.88 1,028,124.44 Ltd. Dalian Fuji Bingshan Control System Co., Ltd. Purchases of goods 111,504.43 8,276.00 Alphavita Bio-scientific (Dalian) Co., Ltd. Purchases of goods 0.00 1,254,598.22 Dalian Shentong Electric Co., Ltd. 3,788,058.16 3,224,632.53 Dalian Fuji Bingshan Vending Machine Co., Ltd Purchases of goods 1,158.38 206,432.86 Dalian Spindle Environmental Facilities Co., Ltd Purchases of goods 349,724.76 816,701.77 Dalian Bingshan Wisdom Park Co., Ltd Purchases of goods 5,896.23 Receive labor Dalian Bingshan Group Co., Ltd. 1,886.80 services Shanghai Jingxue Freezing Equipment Co., Ltd Purchases of goods 53,008.85 Dalian Bingshan Group Huahuida Financial Purchases of goods 1,715.65 Leasing Co., Ltd Total — 105,766,125.09 109,527,209.45 (2) Sales of goods/ labour services provision Related party Content 2024.01-06 2023.01-06 Company under direct/indirect Control of Sales of goods 144,059,445.50 131,295,821.04 Panasonic Co., Ltd Sonyo Cold Chain (Dalian) Co., Ltd Sales of goods 53,547,002.76 39,240,301.87 BAC Dalian Co., Ltd Sales of goods 44,032,558.17 24,322,577.92 Bingshan Technology Service (Dalian) Co., Sales of goods 26,992,915.42 18,019,442.13 Ltd. Dalian Fuji Bingshan Vending Machine Co., Ltd Sales of goods 4,884,735.34 10,541,125.91 Dalian Bingshan Wisdom Park Co., Ltd Sales of goods 4,715,774.63 6,689,927.98 MHI Bingshan Refrigeration (Dalian) Co., Ltd. Sales of goods 3,738,455.62 5,233,706.75 Alphavita Bio-scientific (Dalian) Co., Ltd. Sales of goods 1,680,522.42 2,791,630.38 Dalian Spindle Environmental Facilities Co., Ltd Sales of goods 660,413.34 3,277,492.69 Dalian Honjo Chemical Co., Ltd Sales of goods 34,400.88 54,351.13 Dalian Bingshan Part Technology Co., LTD Sales of goods 1,479,174.40 750,927.00 Linde Hydrogen Fueltech (Dalian) Co., Ltd Sales of goods 66,878.51 536,171.21 Dalian Fuji Bingshan Control System Co., Ltd. Sales of goods 251,472.27 25,708.47 Dalian Bingshan Metal Technology Co., Ltd. Sales of goods 163,716.81 Dalian Shentong Electric Co., Ltd Sales of goods 112,355.73 194,881.40 Dalian Jingxue Freezing Equipment Co., Ltd Sales of goods 41,477.53 Dalian Bingshan Group Huahuida Financial Sales of goods 26,645,039.63 Leasing Co., Ltd Wuhan Sikafu Power Control Equipment Co., Ltd. Sales of goods 1,946.90 103 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Related party Content 2024.01-06 2023.01-06 Total — 286,461,299.33 269,621,052.41 (3) Assets Lease (1) Assets rent out Current Category of Last period Lease Lessee period Lease assets rent out Income Income Dalian Jingxue Freezing Equipment Co., Ltd Plant and office 392,463.94 392,463.94 Dalian Bingshan Wisdom Park Co., Ltd Land/property 4,506,673.78 4,009,659.86 MHI Bingshan Refrigeration (Dalian) Co., Ltd. Plant 1,904,761.90 1,904,761.90 Linde Hydrogen Fueltech (Dalian) Co., Ltd Plant 398,985.66 Bingshan Technology Service (Dalian) Co., Plant 163,259.51 147,436.30 Ltd. Wuhan Sikafu Power Control Equipment Co., Ltd Plant 496,132.49 540,784.41 Plant /Employee Sonyo Cold Chain (Dalian)Co. Ltd 1,281,178.90 dormitory Dalian Bingshan Part Technology Co., Ltd. Plant and office 461,009.22 Dalian Spindle Environmental Facilities Co., Ltd. office 5,284.40 (2) Assets under lease Category of Lease premium paid Lessor assets rent in 2024.01-06 2023.01-06 Dalian Bingshan Group Huahuida Fixed asset 1,459,606.47 15,428,358.65 Financial Leasing Co., Ltd Sonyo Cold Chain (Dalian)Co. Ltd Plant 1,700,966.97 (Continued) Interests on lease liabilities Increased right-of-use assets Lessor 2024.01-06 2023.01-06 2024.01-06 2023.01-06 Dalian Bingshan Group Huahuida 456,010.73 1,549,756.51 0.00 0.00 Financial Leasing Co., Ltd Sonyo Cold Chain (Dalian)Co. 198,459.63 Ltd (4) Warranty provided by Related Parties The national development fund planned to support the Company’s intelligent and green equipment of cold chain and service industry base project, and provide the special fund to the 104 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. controlling shareholder of the Company, Bingshan Group. Please refer to the “Note VI. 33 long term borrowings”. Funds borrow from /lent to related party Starting Ending Name of the related party Amount Explanation date date Project fund Dalian Bingshan Group Co., Ltd. 100,000,000.00 2016.03.14 2026.03.13 investment Dalian Bingshan Group Huahuida 32,833,000.00 2022.09.29 2024.09.28 Factoring Financial Leasing Co., Ltd Dalian Bingshan Group Huayida 15,000,000.00 2023.12.25 2024.12.24 Factoring Commercial Factoring Co., Ltd Dalian Bingshan Group Huahuida Sale and Financial Leasing Co., Ltd 13,805,309.73 2021.11.10 2026.11.09 leaseback Dalian Bingshan Group Huahuida Sale and Financial Leasing Co., Ltd 12,000,000.00 2022.01.07 2025.01.06 leaseback Dalian Bingshan Group Huahuida Sale and Financial Leasing Co., Ltd 6,600,000.00 2023.02.24 2025.02.23 leaseback Dalian Bingshan Group Huahuida 4,559,849.17 2023.08.31 2024.08.30 Factoring Financial Leasing Co., Ltd Dalian Bingshan Group Huahuida 3,499,485.17 2023.10.10 2024.10.09 Factoring Financial Leasing Co., Ltd Dalian Bingshan Group Huayida 2,367,580.50 2023.12.22 2024.12.21 Factoring Commercial Factoring Co., Ltd Dalian Bingshan Group Huahuida Sale and Financial Leasing Co., Ltd 2,000,000.00 2024.1.24 2026.1.23 leaseback Dalian Bingshan Group Huahuida 1,531,366.55 2023.09.08 2024.09.07 Factoring Financial Leasing Co., Ltd Dalian Bingshan Group Huahuida 1,000,000.00 2024.01.19 2026.01.18 Factoring Financial Leasing Co., Ltd Dalian Bingshan Group Huahuida 1,000,000.00 2024.01.19 2026.01.18 Factoring Financial Leasing Co., Ltd Dalian Bingshan Group Huahuida 1,000,000.00 2024.06.19 2026.06.18 Factoring Financial Leasing Co., Ltd Dalian Bingshan Group Huahuida 800,000.00 2024.01.19 2026.01.18 Factoring Financial Leasing Co., Ltd Dalian Bingshan Group Huahuida 800,000.00 2024.01.19 2026.01.18 Factoring Financial Leasing Co., Ltd Dalian Bingshan Group Huahuida 731,470.43 2023.10.17 2025.10.16 Factoring Financial Leasing Co., Ltd Dalian Bingshan Group Huayida 700,000.00 2024.01.19 2026.01.18 Factoring Commercial Factoring Co., Ltd Dalian Bingshan Group Huayida 500,000.00 2024.01.19 2026.01.18 Factoring Commercial Factoring Co., Ltd Dalian Bingshan Group Huahuida 500,000.00 2024.01.19 2026.01.18 Factoring Financial Leasing Co., Ltd Dalian Bingshan Group Huayida 163,920.00 2023.12.15 2025.12.14 Factoring Commercial Factoring Co., Ltd Dalian Bingshan Group Huayida 400,000.00 2024.01.19 2026.01.18 Factoring Commercial Factoring Co., Ltd Dalian Bingshan Group Huayida 300,000.00 2024.01.19 2026.01.18 Factoring Commercial Factoring Co., Ltd 105 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Dalian Bingshan Group Huahuida Sale and Financial Leasing Co., Ltd 20,000.00 2024.02.27 2024.08.26 leaseback (5) Asset transfer and debt restructuring among the related parties Item Transaction 2024.01-06 2023.01-06 Purchase shareholdings of Sanyo Corporation 87,171,300.00 affiliated company Panasonic Corporation of China Co., Purchase shareholdings of 58,114,200.00 Ltd affiliated company (6) Other transactions with related party None iii. Balances with Related party 1.Accounts receivable due from related parties Closing Balance Item Related party Bad debt Book Balance Provision 4,067,135.2 Accounts receivable Sonyo Cold Chain (Dalian)Co. Ltd 66,429,811.00 4 1,897,562.7 Accounts receivable BAC Dalian Co., Ltd 27,030,808.53 5 Accounts receivable Company under direct/indirect Control of 23,342,611.08 978,476.89 Panasonic Co., Ltd Accounts receivable Dalian Bingshan Wisdom Park Co., Ltd 12,717,710.38 983,945.49 Accounts receivable Dalian Fuji Bingshan Vending Machine Co., Ltd 6,741,433.52 473,248.63 Accounts receivable MHI Bingshan Refrigeration (Dalian) Co., Ltd. 968,782.46 68,008.52 Accounts receivable Alphavita Bio-scientific (Dalian) Co., Ltd. 2,224,344.71 51,478.32 Accounts receivable Dalian Bingshan Part Technology Co., LTD 4,073,840.15 68,774.31 Accounts receivable Dalian Spindle Environmental Facilities Co., Ltd 374,575.73 26,295.22 Accounts receivable Bingshan Technology Service (Dalian) Co., 7,751,655.11 554,508.82 Ltd. Accounts receivable Linde Hydrogen Fueltech (Dalian) Co., Ltd 786,500.99 131,660.27 Accounts receivable Dalian Bingshan Group Huahuida Financial 0.00 0.00 Leasing Co., Ltd Accounts receivable Dalian Fuji Bingshan Control System Co., Ltd. 54,200.00 13,515.83 Bingshan Technology Service (Dalian) Co., Other receivable 400,000.00 14,640.00 Ltd. Other receivable Dalian Fuji Bingshan Vending Machine Co., Ltd 0.00 0.00 Wuhan Sikafu Power Control Equipment Co., Other receivable Ltd. 0.00 0.00 Prepayment Jiangsu Jingxue Insulation Technology Co., Ltd. 0.00 0.00 106 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Closing Balance Item Related party Bad debt Book Balance Provision Prepayment Company under direct/indirect Control of 2,771.21 0.00 Panasonic Co., Ltd Prepayment Sonyo Cold Chain (Dalian)Co. Ltd 9,032.00 0.00 Prepayment BAC Dalian Co., Ltd 248,550.29 0.00 Prepayment Dalian Fuji Bingshan Vending Machine Co., Ltd 0.00 0.00 Dalian Fuji Bingshan Vending Machine Sales Prepayment Co., Ltd. 0.00 0.00 Bingshan Technology Service (Dalian) Co., Prepayment Ltd. 432,849.88 0.00 Prepayment Dalian Bingshan Part Technology Co., LTD 6,660.00 0.00 Contract asset Dalian Bingshan Wisdom Park Co., Ltd 550,000.00 38,610.00 (Continued) Opening Balance Item Related party Bad debt Book Balance Provision Accounts receivable Sonyo Cold Chain (Dalian)Co. Ltd 84,045,272.25 4,997,695.76 Accounts receivable BAC Dalian Co., Ltd 28,426,981.24 1,995,574.08 Accounts receivable Company under direct/indirect Control of 12,595,875.91 174,589.96 Panasonic Co., Ltd Accounts receivable Dalian Bingshan Wisdom Park Co., Ltd 10,199,546.41 807,170.38 Accounts receivable Dalian Fuji Bingshan Vending Machine 6,270,661.55 440,200.44 Co., Ltd Accounts receivable MHI Bingshan Refrigeration (Dalian) Co., 3,390,197.07 237,991.83 Ltd. Accounts receivable Alphavita Bio-scientific (Dalian) Co., Ltd. 2,791,425.71 200,691.99 Accounts receivable Dalian Bingshan Part Technology Co., 1,606,085.44 52,796.80 LTD Accounts receivable Dalian Spindle Environmental Facilities 1,072,064.56 75,258.93 Co., Ltd Accounts receivable Bingshan Technology Service 965,375.22 67,769.34 (Dalian) Co., Ltd. Accounts receivable Linde Hydrogen Fueltech (Dalian) Co., 909,470.99 139,380.02 Ltd Accounts receivable Dalian Bingshan Group Huahuida 138,450.00 9,719.19 Financial Leasing Co., Ltd Accounts receivable Dalian Fuji Bingshan Control System Co., 54,200.00 6,410.69 Ltd. Bingshan Technology Service Other receivable 100,000.00 100,000.00 (Dalian) Co., Ltd. Dalian Fuji Bingshan Vending Machine Other receivable Co., Ltd 48,000.00 7,608.00 Wuhan Sikafu Power Control Equipment Other receivable Co., Ltd. 4,287.61 156.93 107 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Opening Balance Item Related party Bad debt Book Balance Provision Prepayment Jiangsu Jingxue Insulation Technology 4,088,975.80 Co., Ltd. Prepayment Company under direct/indirect Control of 1,152,192.68 Panasonic Co., Ltd Prepayment Sonyo Cold Chain (Dalian)Co. Ltd 636,235.00 Prepayment BAC Dalian Co., Ltd 216,191.11 Dalian Fuji Bingshan Vending Machine Prepayment Co., Ltd 176,869.45 Dalian Fuji Bingshan Vending Machine Prepayment Sales Co., Ltd. 77,000.00 Bingshan Technology Service Prepayment (Dalian) Co., Ltd. 74,297.11 Prepayment Dalian Bingshan Part Technology Co., 13,806.00 LTD Contract asset Dalian Bingshan Wisdom Park Co., Ltd 550,000.00 38,610.00 2. Accounts Payable due from Related Party Closing Opening Item Related party Balance Balance Accounts Payable Jiangsu Jingxue Insulation Technology Co., Ltd 58,581,762.77 65,052,640.75 Accounts Payable BAC Dalian Co., Ltd 18,018,414.59 21,731,458.82 Accounts Payable Sonyo Cold Chain (Dalian)Co., Ltd 10,001,475.64 10,067,451.24 Accounts Payable Dalian Bingshan Metal Technology Co., Ltd 11,644,244.95 9,745,165.83 Accounts Payable Dalian Honjo Chemical Co., Ltd. 1,543,794.51 6,672,533.86 Accounts Payable Dalian Bingshan Part Technology Co., LTD 5,282,363.53 6,266,070.43 Jiangsu Jingxue Insulation Environmental Accounts Payable 2,896,300.00 Engineering Co., Ltd Company under direct/indirect Control of Accounts Payable 240,738.74 864,418.25 Panasonic Co., Ltd Accounts Payable Dalian Spindle Environmental Facilities Co., Ltd 727,006.00 794,006.00 Accounts Payable Dalian Fuji Bingshan Control System Co., Ltd. 329,479.00 502,571.47 Bingshan Technology Service (Dalian) Co., Accounts Payable 236,195.26 126,241.74 Ltd. Accounts Payable Dalian Shentong Electric Co., Ltd 353,924.27 Dalian Bingshan Group Huayida Commercial Other payable 15,000,000.00 Factoring Co., Ltd. Dalian Bingshan Group Huahuida Financial Other payable 7,500,000.00 7,407,941.90 Leasing Co., Ltd. Company under direct/indirect Control of Other payable 2,413,706.04 3,273,305.50 Panasonic Co., Ltd Bingshan Technology Service (Dalian) Co., Other payable 14,946.50 104,625.50 Ltd. Other payable Sonyo Cold Chain (Dalian)Co., Ltd 618,018.00 91,779.71 Jiangsu Jingxue Insulation Environmental Other payable 70,000.00 Engineering Co., Ltd Other payable Dalian Jingxue Freezing Equipment Co., Ltd. 70,000.00 108 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Closing Opening Item Related party Balance Balance Dalian Bingshan Group Huahuida Financial Other payable 7,500,000.00 Leasing Co., Ltd. Bingshan Technology Service (Dalian) Co., Contract liability 544,738.32 2,337,426.58 Ltd. Contract liability Linde Hydrogen Fueltech (Dalian) Co., Ltd 2,117,926.65 2,138,974.27 Company under direct/indirect Control of Contract liability 313,952.83 Panasonic Co., Ltd Contract liability Sonyo Cold Chain (Dalian)Co. Ltd 35,605.27 Other current Linde Hydrogen Fueltech (Dalian) Co., Ltd 275,330.46 319,616.84 liability Other current Bingshan Technology Service (Dalian) Co., 70,815.98 303,865.45 liability Ltd. Other current Company under direct/indirect Control of 35,021.95 liability Panasonic Co., Ltd Other current Sonyo Cold Chain (Dalian)Co., Ltd 4,628.68 liability Dalian Bingshan Group Huahuida Financial Lease payable 9,242,020.45 656,980.83 Leasing Co., Ltd Non-current Dalian Bingshan Group Huahuida Financial liability due within 4,988,748.38 25,140,961.04 Leasing Co., Ltd 1 year Dalian Bingshan Group Huahuida Financial Long-term payable 10,331,937.30 Leasing Co., Ltd Short-term Dalian Bingshan Group Huayida Commercial 2,976,345.47 borrowing Factoring Co., Ltd. iv. Related Party Commitment None v. Others None XIII. Share-Based Payment None XIV. Contingency & commitment 1. Commitment None 2. Contingency Up to June 30, 2024, guarantee obligations undertaken by the Company due to financial leasing. The Company sold refrigerating house equipment to Guizhou Pubu Cold Chain Food 109 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Investment Co., Ltd (“Pubu Cold Chain”) in the form of financial leasing. The Company as a seller singed finance lease contract with Dalian Bingshan Group Huahuida Financial Leasing Co., Ltd (hereinafter referred to as ‘Huahuida’) as both a buyer and a lessor and Pubu Cold Chain as a lessee. The contract price is 25.705million Yuan. In case the lease premium is delayed by the lessee, the Company needs to pay lease premium on behalf of the lessee and be obliged to the buy back responsibility. Pubu Cold Chain issued an unconditional, irrevocable and joint liability counter guarantee, and the Company is the beneficiary. Guarantee scope covers the full liability because of the sales in the form of finance lease. As at 31 December 2023, the balance of the guarantee obligation of the financial lease is RMB 6.5958million Yuan. The Company sold water chiller and heat pump to Shangdong Jiechuang Energy Technology Co., Ltd (“Shandong Jiechuang”) in the form of financial lease. The Company as a seller singed finance lease contract with Huahuida as both a buyer and a lessor and Shandong Jiechuang as a lessee. The contract price is 6.998million Yuan. Shandong Jiechuang had made 10% down payment, and remaining 6.2982million Yuan is underlined the leasing contract amount. In case the lease premium is delayed by the lessee, the Company needs to pay lease premium on behalf of the lessee and be obliged to the buy back responsibility. Shandong Jiechuang issued an unconditional, irrevocable and joint liability counter guarantee, and the Company is the beneficiary. Guarantee scope covers the full liability because of the sales in the form of financial lease. As at 31 December 2023, the balance of the guarantee obligation of the financial lease is RMB4.4262 million Yuan. The Company sold refrigerating house equipment to Liuyang Zhongjie Technology Investment Co., Ltd (“Liuyang Zhongjie”) in the form of financial lease. The Company as a seller singed finance lease contract with Huahuida as both a buyer and a lessor and Liuyang Zhongjie as a lessee. The contract price is 9.831million Yuan. In case the lease premium is delayed by the lessee, the Company needs to pay lease premium on behalf of the lessee and be obliged to the buy back responsibility. Liuyang Zhongjie issued an unconditional, irrevocable and joint liability counter guarantee, and the Company is the beneficiary. Guarantee scope covers the full liability because of the sales in the form of financial lease. As at 31 December, 2023, the balance of the guarantee obligation of the financial lease is RMB 5.3227million Yuan. The Company sold refrigeration equipment, air conditioning and production line equipment to Shanxi Yiming Food Co., Ltd (‘Shanxi Yiming’) in the form of financial lease. The Company as a seller singed finance lease contract with Huahuida as both a buyer and a lessor and Shanxi Yiming as a lessee. The contract price is 28.2311million Yuan. In case the lease premium is delayed by the lessee, the Company needs to pay lease premium on behalf of the 110 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. lessee and be obliged to the buy back responsibility. Shareholders Shanxi Yiming and nature person issued an unconditional, irrevocable and joint liability counter guarantee, and the Company is the beneficiary. Guarantee scope covers the full liability because of the sales in the form of financial lease. As at 31 December, 2023, the balance of the guarantee obligation of the financial lease is RMB 23.1802million Yuan. Dalian Bingshan-RYOSETSU Quick Freezing Equipment Co.,Ltd (‘Bingshan- RYOSETSU’), the subsidiary of the Company sold refrigeration equipment to Jilin Fuyu Agricultural Technology Co., Ltd (‘Jinlin Fuyu’) in the form of financial lease. Bingshan- RYOSETSU as a seller singed finance lease contract with Huahuida as both a buyer and a lessor and Jinlin Fuyu as a lessee. The contract price is 20.50million Yuan. In case the lease premium is delayed by the lessee, Bingshan- RYOSETSU needs to pay lease premium on behalf of the lessee and be obliged to the buy back responsibility. Shareholders Jinlin Fuyu and nature person issued an unconditional, irrevocable and joint liability counter guarantee, and Bingshan- RYOSETSU is the beneficiary. Guarantee scope covers the full liability because of the sales in the form of financial lease. As at 31 December, 2023, the balance of the guarantee obligation of the financial lease is RMB 18.8146million Yuan. Until June, 30, 2024, the balance of all guarantee obligation of the financial lease is RMB 43.2458 million Yuan. There is no situation where the Company needs to undertake the liability as the lessees’ default. There are no other significant or contingent matters to be disclosed until June, 2024. XV. Events after the Balance Sheet Date The Company has no significant subsequent event after the balance sheet date. XVI. Other Significant Events 1. Error correction and effect in previous period No. 2. Debt Restructuring No. 3. Asset exchange (1) The exchange of non-monetary assets No. (2) The exchange of other assets No. 111 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 4. Annuity Plan No. 5. Operation termination No. 6. Segment Information The management of the group divided the business into 2 segments based on the geographic area: Northeast China and Central China. The Northeast is the Company’s general headquarters and the subsidiaries registered in Dalian. The Central includes Chengdu Bingshan Refrigeration Engineering Co., Ltd, Wuhan New World Refrigeration Industrial Co., Ltd and its subsidiary, Wuhan Lanning Energy Technology Co., Ltd. and Wuhan New World Air-conditioning Refrigeration Engineering Co., Ltd. (1) The basis and accounting policies of reporting segments The internal organization structure, management requirements and internal report scheme are the determination basis for the Company to set the operating segments. The segments are those satisfied the following requirements. 1). The segment can generate revenue and incur expenses. 2). The management personnel can regularly evaluate the operation results of segments and allocate resource, assess its performance. 3). The financial situation, operation results, cash flow and other accounting information of segments can be acquired. The group confirms the report segments based on the operating segments. The transfer price among segments is set base on the market price. The assets and related expenses in common use are allocated to different segments based on their proportion of revenue. (2) The financial information of reporting segments Amount unit : Yuan Items Northeast China Central China Offset Total 1 Operating income 2,613,240,964.51 141,557,447.65 -291,521,062.46 2,463,277,349.70 2 Cost 2,211,567,490.91 118,896,974.75 -272,559,658.92 2,057,904,806.74 Impairment loss on credit -12,075,577.73 -3,273,225.05 -1,057,418.11 -16,406,220.89 Impairment loss on assets 7,750,229.87 -573,479.69 -2,258,762.00 4,917,988.18 Depreciation and amortization 24,004,527.58 4,167,694.29 28,172,221.87 Investment income from associates 17,960,407.98 236,717.06 -978,426.58 17,218,698.46 and joint venture 112 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Items Northeast China Central China Offset Total Operating profits(loss) 130,086,549.47 -1,841,062.81 -37,340,973.50 90,904,513.16 Income tax 17,391,530.91 -1,194,021.92 -4,545,826.40 11,651,682.59 Net profit(loss) 112,695,018.56 -647,040.89 -32,795,147.10 79,252,830.57 Total assets 6,263,302,975.74 469,380,019.82 1,055,947,015.45 7,788,630,011.01 Total liabilities 4,953,818,215.98 377,518,368.39 -699,137,998.64 4,632,198,585.73 (3) Others None 7. Other important transactions and matters affect the investor's decision The group hasn’t had other important transactions and matters affect the investor's decision in this period. XVII. Notes to the Main Items of the Financial Statements of Parent Company 1. Accounts receivable (1) Bad debt provisions under accounting aging analysis method: Aging Closing Balance Opening Balance Within 1 year 476,166,210.47 457,075,717.70 1-2 years 134,074,263.69 124,339,052.45 2-3 years 72,249,248.71 58,073,083.27 Over 3 years 101,693,468.65 109,679,441.52 3-4 years 37,453,099.65 49,782,646.14 4-5 years 6,443,804.68 2,186,288.76 Over 5 years 57,796,564.32 57,710,506.62 Total 784,183,191.52 749,167,294.94 (2) Accounts receivable category Closing Balance Item Booking balance Provision Booking value Amount % Amount % Bad debt provision on group 784,183,191.52 100.00% 140,596,092.11 17.93 643,587,099.41 (1) Accounting age as characters 520,843,285.13 66.42% 140,596,092.11 26.99 380,247,193.02 (2) Related party within consolidation scope 263,339,906.39 33.58% 263,339,906.39 Total 784,183,191.52 100.00% 140,596,092.11 17.93 643,587,099.41 113 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. (Continued) Opening Balance Item Booking balance Provision Booking Amount % Amount % balance Bad debt provision 749,167,294.94 100.00 136,234,112.03 18.18 612,933,182.91 on group (1) Accounting age as characters 492,240,628.86 65.71 136,234,112.03 27.68 356,006,516.83 (2) Related party within consolidation 256,926,666.08 34.29 - - 256,926,666.08 scope Total 749,167,294.94 100.00 136,234,112.03 18.18 612,933,182.91 (3) Bad debt provision Change during the year Closing Category Opening balance Accrued Collected/ Balance Written-off Other reversed Bad debt 136,234,112.03 4,361,980.08 15,827.00 31,654.00 140,596,092.11 provision Total 136,234,112.03 4,361,980.08 15,827.00 31,654.00 140,596,092.11 (4) Based on closing balance ranking, sum of the top five significant receivable and contract asset are 178,761,262.44Yuan, representing19.45% of total receivables and contract asset at the year end. 53,489,231.85Yuan bad debt provision is provided respectively. 2. Other Receivables Item Closing Balance Opening Balance Interest receivable - - Dividend receivable 9,919,648.18 110,000,000.00 Other receivable 27,627,662.30 28,883,665.74 Total 37,547,310.48 138,883,665.74 2.1 Dividend receivable 114 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Item Closing Balance Opening Balance Dalian Bingshan Group Huahuida Financial Leasing Co., Ltd 636,409.95 Jiangsu Jingxue Insulation Environmental Engineering Co., Ltd 3,220,344.00 Dalian Bingshan Engineering & Trading Co., Ltd 3,202,894.23 Dalian Universe Thermal Technology Co., Ltd. 2,860,000.00 Sonyo Compressor (Dalian)Co., Ltd. 110,000,000.00 Total 9,919,648.18 110,000,000.00 2.2 Other receivable (1) The category of other receivables Items Closing Balance Opening Balance Receivables and payables 20,517,925.84 20,260,866.63 Deposits 6,406,578.63 8,478,407.11 Petty cash 1,091,501.16 580,451.46 Total 28,016,005.63 29,319,725.20 (2) Other receivable listed by account aging Aging Closing Balance Opening Balance Within 1 year 2,550,383.89 3,049,940.86 1-2 years 1,676,604.63 3,316,384.23 2-3 years 2,095,617.00 1,315,000.00 Over 3 years 21,693,400.11 21,638,400.11 3-4 years 105,000.00 20,210,000.00 4-5 years 20,180,000.00 229,835.11 Over 5 years 1,408,400.11 1,198,565.00 Total 28,016,005.63 29,319,725.20 (3) Bad debt provision details Change during the year Opening Closing Category Collected/ balance Accrued Written-off Others Balance reversed Bad debt 436,059.46 - 47,716.13 388,343.33 provision Total 436,059.46 - 47,716.13 388,343.33 (5) Other receivables from the top 5 debtors 115 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. % of Closing Closing Name Category Aging the total Balance of Balance OR Provision Top 1 Other deposit 1,100,000.00 Over5 years, 3.93% 40,260.00 Top 2 Bid deposit 800,000.00 2-3 years 2.86% 29,280.00 Top 3 Bid deposit 800,000.00 1-2 years 2.86% 29,280.00 Top 4 Bid deposit 300,000.00 2-3 years 1.07% 10,980.00 Top 5 Current funds 250,000.00 1-2 years 0.89% 9,150.00 Total — 3,250,000.00 — 11.61% 118,950.00 116 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 3. Long-term equity investments (1) Category of long-term equity investments Closing Balance Opening Balance Item Closing Balance Provision Book Value Opening Balance Provision Book Value Investment of subsidiaries 2,432,830,861.29 2,432,830,861.29 2,416,830,861.29 - 2,416,830,861.29 Investment of affiliates 526,673,332.98 526,673,332.98 513,550,283.58 - 513,550,283.58 and JV Total 2,959,504,194.27 2,959,504,194.27 2,930,381,144.87 - 2,930,381,144.87 (2) Investments of subsidiaries Provision for Increase/Decrease Provision for Beginning impairment Investee Provision for Ending balance impairment balance at beginning Increased Decreased Others impairment at year end of year Dalian Bingshan Group Engineering 293,749,675.77 293,749,675.77 Co., Ltd Dalian Bingshan Group Sales Co., 20,722,428.15 20,722,428.15 Ltd Dalian Bingshan Air-Conditioning 53,272,185.00 16,000,000.00 69,272,185.00 Equipment Co., Ltd Dalian Bingshan Guardian 50,638,361.52 50,638,361.52 Automation Co., Ltd Dalian Bingshan-RYOSETSU Quick 59,356,051.19 59,356,051.19 Freezing Equipment Co., Ltd Dalian Universe Thermal Technology 48,287,589.78 48,287,589.78 Co., Ltd 117 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Provision for Increase/Decrease Provision for Beginning impairment Investee Provision for Ending balance impairment balance at beginning Increased Decreased Others impairment at year end of year Wuhan New World Refrigeration 184,674,910.81 184,674,910.81 Industrial Co., Ltd Dalian Bingshan Engineering & 71,537,064.86 71,537,064.86 Trading Co., Ltd Sonyo Compressor (Dalian)Co., Ltd 1,380,455,603.23 1,380,455,603.23 Sonyo Refrigeration System (Dalian) 108,851,490.98 108,851,490.98 Co., Ltd Sonyo Refrigeration (Dalian) Co., Ltd 145,285,500.00 145,285,500.00 Total 2,416,830,861.29 16,000,000.00 2,432,830,861.29 (3) Joint ventures& affiliated companies Increase/Decrease Gains and Provision Provision for Adjustment Beginning losses Provision for Investee impairment of other Changes of Cash bonus or Ending balance balance Increased Decreased recognized for Others impairment at beginning comprehensi other equity profits announced under the impairment at year end of year ve income equity method 1. Affiliated company Dalian Honjo 8,160,024.36 13,068.28 8,173,092.64 Chemical Co., Ltd Keinin-Grand Ocean Thermal Technology 57,579,975.00 -1,810,055.67 55,769,919.33 (Dalian) Co., Ltd Dalian Fuji Bingshan Vending Machine Co., 67,610,418.09 1,246,957.50 68,857,375.59 Ltd 118 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Increase/Decrease Gains and Provision Provision for Adjustment Beginning losses Provision for Investee impairment of other Changes of Cash bonus or Ending balance balance Increased Decreased recognized for Others impairment at beginning comprehensi other equity profits announced under the impairment at year end of year ve income equity method MHI Bingshan Refrigeration (Dalian) 16,543,655.54 86,728.24 16,630,383.78 Co., Ltd. Dalian Fuji Bingshan Vending Machine Sales Co., Ltd Jiangsu Jingxue Insulation Technology 144,354,903.91 *.** 3,220,344.00 *.** Co., Ltd Bingshan Metal Technical Service 173,250,850.13 14,709,358.00 187,960,208.13 (Dalian) Co., Ltd. Dalian Bingshan Group Huahuida 46,050,456.55 *.** 636,409.95 *.** Financial Leasing Co., Ltd Total 513,550,283.58 16,979,803.35 3,856,753.95 526,673,332.98 119 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 4. Operating revenue and cost 2024.01-06 2023.01-06 Item Revenue Cost Revenue Cost Revenue from main 385,581,466.34 327,057,614.66 533,710,281.94 442,877,817.72 operation Revenue from other 19,129,432.27 12,159,687.41 27,796,909.63 19,695,636.49 operation Total 404,710,898.61 339,217,302.07 561,507,191.57 462,573,454.21 5. Investment income Items 2024.01-06 2023.01-06 Long-term equity investment gain under cost method 6,062,894.23 24,063,498.94 Long-term equity investment gain under equity method 16,979,803.35 -183,975.05 Gain from holding of other non-current financial assets 4,364,003.20 5,782,304.24 Discounting fees for bank acceptance note Gain from disposing long-term equity investment Gain from disposal of other non-current financial assets Gain on debt restructuring - - Total 27,406,700.78 29,661,828.13 6. Others None XVIII. Approval of Financial Statements The parent and consolidated financial statements of the Company were approved by the Board of Directors of the Company on August 14, 2024. 120 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. XIX. Supplementary Information to the Financial Statements 1. Return on equity and earnings per share Earnings per share Weighted (EPS) Profit of report period average return Basic Diluted on net assets EPS EPS Net profit attributable to shareholders of 2.55% 0.09 0.09 parent company Net profit after deducting non-recurring gains and losses attributable to shareholders of 2.19% 0.08 0.08 parent company Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd August 14, 2024 121