2022 Q1 Report To be a Global Leading Crop Protection Company Stock code:301035 Stock abbreviation: Rainbow Chemical Announcement No.: 2022-014 SHANDONG WEIFANG RAINBOW CHEMICAL CO.,LTD The First Quarter Report of 2022 The Company and all members of the Board of Directors warrant that the contents of the Semi-annual Report are true, accurate and complete, without false records, misleading statements or major omissions. Important notes: 1. The Board of Directors, Board of Supervisors, directors, supervisors and senior management warrant that the contents of the Quarterly Report are true, accurate and complete, without false records, misleading statements or major omissions, and shall bear individual and collective legal liabilities. 2. The legal representative of the Company, the chief accountant in charge, and the chief of the accounting institution (accounting supervisor), stated that the financial report in the Quarterly Report is true, accurate and complete. 3. Whether the First Quarter Report is audited □ Yes √ No I. Key Financial Data (I) Key Accounting Data and Financial Indicators Whether the Company needs to retroactively adjust or restate the accounting data of previous years □ Yes √ No Year-on-year increase or Q1 2022 Q1 2021 decrease Operating income (RMB) 3,119,046,203.43 1,811,987,233.25 72.13% Net profit attributable to shareholders of 387,571,013.34 96,143,598.31 303.12% the Company (RMB) Net profit attributable to shareholders of the Company excluding non-recurring 389,050,777.23 83,683,638.61 364.91% gains and losses (RMB) 1 2022 Q1 Report To be a Global Leading Crop Protection Company Net cash flow from operating activities -224,220,205.58 -385,771,636.97 41.88% (RMB) Basic earnings per share (RMB/Share) 1.40 0.46 204.35% Diluted earnings per share (RMB/Share) 1.39 0.46 202.17% Weighted average return on net assets 7.62% 3.37% 4.25% Year-on-year increase or End of Q1 2022 End of 2021 decrease Total assets (RMB) 10,478,339,575.02 10,311,655,543.89 1.62% Equity attributable to shareholders of the 5,282,959,850.40 4,908,724,302.71 7.62% Company (RMB) (II) Items and Amounts of Non-recurring Gains and Losses √ Applicable □ Not applicable Unit: RMB Item Amount of Q1 2022 Notes Gain and loss on disposal of non-current assets (including the -8,890,722.01 write-off portion of asset impairment provision) Government subsidies included in current gains and losses (closely related to normal operational business of the Company, 3,083,662.79 excluding the continuous government subsidies of certain amount or quota complying with national policies) Other non-operating revenue and expenditure other than those 3,746,190.86 mentioned above Less: affected amount of income tax -626,920.87 Affected amount of minority shareholders' equity (after 45,816.40 tax) Total -1,479,763.89 -- Other gains and losses items that meet the definition of non-recurring gains and loss: □ Applicable √ Not applicable There are no other gains and losses items of the Company that meet the definition of non-recurring gains and loss. Reasons for the non-recurring profit and loss items listed in Explanatory Announcement on Information Disclosure for Companies Offering Their Securities to the Public No.1 - Non-recurring Gains and Losses recognized as recurring gains and losses items □ Applicable √ Not applicable There is no circumstance where the non-recurring profit and loss items listed in Explanatory Announcement on Information Disclosure for Companies Offering Their Securities to the Public No.1 - Non-recurring Gains and Losses are recognized as recurring gains and losses items. (III) Changes to Key Accounting Data and Financial Indicators and Reasons √ Applicable □ Not applicable 1、Balance Sheet Unit: RMB December 31, Item March 31, 2022 Change Reason for change 2021 Mainly caused by increase in bank acceptance notes received Receivables financing 930,000.00 100,000.00 830.00% during the reporting period Mainly caused by increase in travel allowance for overseas Other receivables 15,993,073.04 11,576,269.72 38.15% business personnel during the reporting period Mainly caused by the assets recognized by the lease warehouse Right-of-use assets 25,374,525.12 18,876,699.07 34.42% during the reporting period Mainly caused by the increase of the number of companies not Goodwill 51,285,150.10 26,949,350.10 90.30% under the same control acquired through merger of controlling interests during the reporting period Deferred income tax Mainly caused by increase in offset of unrealized internal trading 70,489,777.12 46,893,086.34 50.32% assets gains and losses during the reporting period 2 2022 Q1 Report To be a Global Leading Crop Protection Company Other non-current Mainly caused by written-off prepayments during the reporting 45,340,010.54 130,713,116.29 -65.31% assets period Contract liabilities 125,369,343.29 45,096,633.96 178.00% Mainly caused by advance payments of subsidiaries Mainly caused by the debt recognized by the lease warehouse Lease liability 19,205,317.92 13,312,230.04 44.27% during the reporting period Other comprehensive Mainly caused by changes in difference from translation of -36,853,204.89 -6,390,755.46 -476.66% income statements during the reporting period 2. Income Statement Unit: RMB January-March Item January-March 2022 Change Reason for change 2021 Mainly caused by business growth during the reporting Operating income 3,119,046,203.43 1,811,987,233.25 72.13% period Mainly caused by cost growth due to revenue growth during Operating cost 2,407,497,426.79 1,572,034,075.13 53.15% the reporting period Mainly caused by increase in staff remuneration and Sales expenses 46,948,661.90 29,879,244.83 57.13% registration fees during the reporting period Mainly caused by increase in equity incentive expenses Management expenses 95,729,283.94 55,848,194.81 71.41% during the reporting period Mainly caused by increase in investment of R&D during the R&D expenditures 89,023,043.97 39,604,702.74 124.78% reporting period Mainly caused by increase in exchange losses during the Financial expenses 39,787,968.31 3,263,065.59 1119.34% reporting period Mainly caused by the reduction in government subsidies Other income 830,854.19 10,175,944.89 -91.84% received related to daily business activities during the reporting period Mainly caused by decrease in proceeds from forward Investment returns 28,854,869.96 69,851,489.39 -58.69% exchange settlement business during the reporting period Mainly caused by proceeds from changes in fair value of Income from changes in 7,793,443.00 -65,032,162.30 111.98% forward exchange settlement business during the reporting fair value period Credit impairment Mainly caused by increase in provision for bad debt -27,370,228.25 -5,368,653.39 -409.82% losses reserves during the reporting period Mainly caused by increase in accrued provision for Asset impairment losses -82,433.27 436,876.42 -118.87% inventory depreciation during the reporting period Mainly caused by increase in scrapped fixed assets during Non-operating expenses 10,541,457.40 1,018,048.89 935.46% the reporting period Mainly caused by increase in profits during the reporting Income tax expenses 50,034,413.97 16,473,904.54 203.72% period II. Shareholder Information (I) The number of common shareholders, the number of preferred shareholders whose voting rights have been restored and the shareholdings of the top ten shareholders Unit: Share Number of preferred shareholders whose Number of common shareholders as of the end 8,573 voting rights have been 0 of Q1 2022 restored as of the end of Q1 2022 (if any) Shareholding of the top ten shareholders Quantity of Pledge, mark or freeze Shareholder Sharehold Shareholdin Name of shareholder restricted nature ing ratio g quantity Share status Quantity shares held Domestic Shandong Rainbow non-state-owned 41.61% 114,911,237 114,911,237 Pledge 23,301,837 Investment Co., Ltd legal person 3 2022 Q1 Report To be a Global Leading Crop Protection Company Overseas legal KONKIA INC. 22.16% 61,191,800 61,191,800 person Shandong Rainbow Domestic Agrosciences Investment non-state-owned 4.75% 13,105,690 13,105,690 Co., Ltd. legal person Domestic XingDaFa technology non-state-owned 2.99% 8,264,487 8,264,487 (ShenZhen) Co., Ltd. legal person Domestic Jinan Xinbo Investment non-state-owned 2.84% 7,856,786 7,856,786 Pledge 7,856,786 Co., Ltd. legal person Industrial and Commercial Bank of China Co., Ltd. - Other 1.41% 3,906,664 0 BOCOM Schroder Trend Priority Hybrid Securities Investment Fund Guotai Fund - Bank of Communications - Guotai Fund Boyuan No. 20 Other 1.26% 3,479,997 0 Collective Assets Management Plan China Construction Bank Corporation - Guotai Great Health Equity Other 1.03% 2,831,892 0 Securities Investment Fund Bank of Communications Co., Ltd. - Guotai Jinying Growth and Flexibly Other 0.73% 2,002,728 0 Allocated Hybrid Securities Investment Fund Shandong Agricultural Domestic University Education non-state-owned 0.65% 1,800,000 1,800,000 Development Foundation legal person Shareholding of top ten shareholders of unrestricted shares Type of shares Name of shareholder Quantity of unrestricted shares held Type of shares Quantity Industrial and Commercial Bank of China Co., RMB-denomin Ltd. - BOCOM Schroder Trend Priority 3,906,664 ated common 3,906,664 Hybrid Securities Investment Fund shares Guotai Fund - Bank of Communications - RMB-denomin Guotai Fund Boyuan No. 20 Collective Assets 3,479,997 ated common 3,479,997 Management Plan shares China Construction Bank Corporation - Guotai RMB-denomin Great Health Equity Securities Investment 2,831,892 ated common 2,831,892 Fund shares Bank of Communications Co., Ltd. - Guotai RMB-denomin Jinying Growth and Flexibly Allocated Hybrid 2,002,728 ated common 2,002,728 Securities Investment Fund shares Guotai Fund - Bank of Shanghai - Guotai RMB-denomin Fund Gewu No. 2 Collective Assets 1,557,538 ated common 1,557,538 Management Plan shares Yuanxin (Zhuhai) Private Equity Fund RMB-denomin Management Co., Ltd. - Citic Capital China 1,538,914 ated common 1,538,914 Value Growth No. 1 Private Securities shares Investment Fund Yuanxin (Zhuhai) Private Equity Fund 1,368,857 RMB-denomin 1,368,857 4 2022 Q1 Report To be a Global Leading Crop Protection Company Management Co., Ltd. - Citic Capital China ated common Value Growth No. 3 Private Securities shares Investment Fund China Merchants Bank Co., Ltd. - BOCOM RMB-denomin Schroder Qicheng Hybrid Securities 1,289,935 ated common 1,289,935 Investment Fund shares China CITIC Bank Corporation Limited - RMB-denomin Hua'an Jujia Selected Mixed Securities 1,225,625 ated common 1,225,625 Investment Fund shares Yuanxin (Zhuhai) Private Equity Fund RMB-denomin Management Co., Ltd. - Citic Capital China 1,168,866 ated common 1,168,866 Value Growth Private Securities Investment shares Fund Shandong Rainbow Investment Co., Ltd., KONKIA INC and Shandong Runnong Investment Co., Ltd. are enterprises controlled by Wencai Wang, Explanation of the above-mentioned Guoqing Sun and Hongbing Qiu, the actual controllers of the Company The shareholder relationship or concerted action Company does not know whether the above-mentioned other shareholders are associated or are persons acting in concert. Engagement of the top 10 shareholders in Not applicable securities margin trading business (if any) (II) The number of preferred shareholders of the Company and the shareholdings of the top ten preferred shareholders □ Applicable √ Not applicable (III) Changes in restricted shares √ Applicable □ Not applicable Unit: Share Decreased Increased Closing Starting number number of number of number of Proposed date of restricted restricted restricted restricted Type for Name of shareholder of the removal shares in shares in shares in shares in restricted shares of restrictions reporting period reporting reporting reporting period period period Shandong Rainbow Pre-IPO 114,911,237 0 0 114,911,237 2024-7-28 Investment Co., Ltd restricted shares Pre-IPO KONKIA INC 61,191,800 0 0 61,191,800 2024-7-28 restricted shares Shandong Rainbow Pre-IPO Agrosciences 13,105,690 0 0 13,105,690 2024-7-28 restricted shares Investment Co., Ltd. XingDaFa technology Pre-IPO 8,264,487 0 0 8,264,487 2022-7-28 (ShenZhen) Co., Ltd. restricted shares Jinan Xinbo Pre-IPO 7,856,786 0 0 7,856,786 2022-7-28 Investment Co., Ltd. restricted shares Shandong Agricultural University Education Pre-IPO 1,800,000 0 0 1,800,000 2022-7-28 Development restricted shares Foundation Post-IPO offline Post-IPO offline placement restricted 3,559,355 3,559,355 0 placement 2022-1-28 shares restricted shares Total 210,689,355 3,559,355 0 207,130,000 -- -- Note: 1. If a shareholder owns restricted shares as of the end of the reporting period, it is imperative to state the type for restricted shares in the “Type for restricted shares” column, and the proposed date of the removal of restrictions in the “Proposed date of the removal of restrictions” column. 5 2022 Q1 Report To be a Global Leading Crop Protection Company 2. In the case of a large number of shareholders with restricted shares, it is suggested that the changes in holdings of restricted shares by the top ten shareholders are disclosed in detail, and that the changes in holdings of restricted shares by other shareholders are presented in consolidated list. III. Other important matters □ Applicable √ Not applicable IV. Quarterly Financial Statements (I) Financial Statements 1. Consolidated balance sheet Prepared by: Shandong Weifang Rainbow Co., Ltd. March 31, 2022 Unit: RMB Item Closing balance Opening balance Current assets: Monetary funds 3,463,454,228.77 3,724,744,059.71 Deposit reservation for balance Lending to banks and other financial institutions Financial assets held for trading 200,000,000.00 200,000,000.00 Derivative financial assets 56,715,726.50 48,922,283.50 Notes receivable 33,727,790.11 35,385,609.76 Accounts receivable 2,830,006,971.92 2,328,358,879.35 Receivables financing 930,000.00 100,000.00 Pre-payments 91,522,985.08 77,313,374.04 Premium receivable Re-insurance accounts receivable Reserves for re-insurance contract receivable Other receivables 15,993,073.04 11,576,269.72 Including: Interest receivable Dividends receivable Financial assets purchased under resale agreement Inventory 1,579,075,681.41 1,775,113,092.67 Contracted assets Assets held for sale Non-current assets that mature within one year Other current assets 232,186,373.52 264,431,341.13 Total current assets 8,503,612,830.35 8,465,944,909.88 Non-current assets: 6 2022 Q1 Report To be a Global Leading Crop Protection Company Disbursed loans and advances Debt investments Other debt investment Long-term receivables Long-term equity investment 1,655,956.49 1,810,538.69 Other equity instrument investment Other non-current financial assets Investment properties Fixed assets 1,331,519,747.06 1,218,635,770.03 Construction in progress 322,202,255.49 281,855,456.95 Productive biological assets Oil and gas assets Right-of-use assets 25,374,525.12 18,876,699.07 Intangible assets 124,550,584.21 118,003,684.46 Development expenditure Goodwill 51,285,150.10 26,949,350.10 Long-term deferred expenses 2,308,738.54 1,972,932.08 Deferred income tax assets 70,489,777.12 46,893,086.34 Other non-current assets 45,340,010.54 130,713,116.29 Total non-current assets 1,974,726,744.67 1,845,710,634.01 Total assets 10,478,339,575.02 10,311,655,543.89 Current liabilities: Short-term borrowings 557,628,021.04 550,348,417.31 Borrowings from the central bank Borrowings from banks and financial institutions Financial liabilities held for trading Derivative financial liabilities Notes payable 2,908,931,832.36 3,369,427,627.30 Accounts payable 1,062,192,873.43 879,276,036.26 Advance payments 2,624,536.52 Contract liabilities 125,369,343.29 45,096,633.96 Financial assets sold for repurchase Deposits and interbank deposits received Amount received from agency trading of securities Amount received from agency underwriting of securities Payroll payable 113,218,860.66 154,700,982.42 Taxes payable 98,980,144.24 83,154,482.55 Other payables 38,535,978.12 29,657,941.65 7 2022 Q1 Report To be a Global Leading Crop Protection Company Including: Interests payable Dividends payable Handling charges and commissions payable Re-insurance accounts payable Liabilities held for sale Non-current liabilities due 17,958,747.62 19,679,032.26 within one year Other current liabilities 31,611,529.03 37,357,003.10 Total current liabilities 4,954,427,329.79 5,171,322,693.33 Non-current liabilities: Provision for insurance contracts Long-term borrowings 22,307,482.32 25,555,537.87 Bonds payable Including: Preferred shares Perpetual bonds Lease liability 19,205,317.92 13,312,230.04 Long-term payables Long-term payroll payable Accrued liabilities 840,000.00 840,000.00 Deferred income 13,756,949.92 13,950,734.80 Deferred income tax liabilities 45,808,186.55 43,570,565.25 Other non-current liabilities Total non-current liabilities 101,917,936.71 97,229,067.96 Total liabilities 5,056,345,266.50 5,268,551,761.29 Owner’s equity: Share capital 276,180,000.00 276,180,000.00 Other equity instruments Including: Preferred shares Perpetual bonds Capital reserve 2,239,904,753.76 2,226,848,878.76 Less: Treasury sshares Other comprehensive income -36,853,204.89 -6,390,755.46 Special reserve 18,854,594.41 14,783,485.63 Surplus reserve 158,674,657.07 158,674,657.07 General risk reserve Undistributed profit 2,626,199,050.05 2,238,628,036.71 Total owners' equity attributed to the 5,282,959,850.40 4,908,724,302.71 parent company Minority interest 139,034,458.12 134,379,479.89 Total owner’s equity 5,421,994,308.52 5,043,103,782.60 Total liabilities and owners’ equity 10,478,339,575.02 10,311,655,543.89 Legal Representative: Wicky Wang Chief Accountant in Charge: Xing Bingpeng Chief of Accounting Institution: Zhang Baolin 8 2022 Q1 Report To be a Global Leading Crop Protection Company 2. Consolidated income statement Unit: RMB Item Amount incurred in Q1 2022 Amount incurred in Q4 2021 I. Gross Operating Income 3,119,046,203.43 1,811,987,233.25 Including: Operating income 3,119,046,203.43 1,811,987,233.25 Interest income Premium earned Handling charges and commissions income II. Total Operating Costs 2,683,271,106.81 1,703,919,011.52 Including: Operating costs 2,407,497,426.79 1,572,034,075.13 Interest expenses Handling charges and commission expenses Surrender value Net payments for insurance claims Net withdrawal of reserve for insurance responsibility contracts Expenditures of policy dividend Re-insurance expenses Taxes and surcharges 4,284,721.90 3,289,728.42 Sales expenses 46,948,661.90 29,879,244.83 Management expenses 95,729,283.94 55,848,194.81 R&D expenditures 89,023,043.97 39,604,702.74 Financial expenses 39,787,968.31 3,263,065.59 Including: Interest 3,963,794.98 6,900,132.63 expenses Interest income 12,370,112.07 7,559,060.48 Add: Other income 830,854.19 10,175,944.89 Income from investment (“-” 28,854,869.96 69,851,489.39 for loss) Including: Income from investments in associated enterprises -154,582.20 19,635.23 and joint ventures Income recognized at termination of financial assets measured at amortized cost Foreign exchange gain ("-" for loss) Net exposure hedging income ("-" for loss) Income from changes in fair 7,793,443.00 -65,032,162.30 value ("-" for loss) Credit impairment losses ("-" -27,370,228.25 -5,368,653.39 for loss) Asset impairment losses ("-" -82,433.27 436,876.42 for loss) 9 2022 Q1 Report To be a Global Leading Crop Protection Company Gains from asset disposal 48,006.49 ("-" for loss) III. Operating Profit ("-" for loss) 445,801,602.25 118,179,723.23 Add: Non-operating income 7,403,049.27 5,524,461.42 Less: Non-operating expenses 10,541,457.40 1,018,048.89 IV. Total Profit Before Tax (“-” for 442,663,194.12 122,686,135.76 total losses) Less: Income tax expenses 50,034,413.97 16,473,904.54 V. Net Profit ("-" for net loss) 392,628,780.15 106,212,231.22 (I) Classification by business continuity 1. Net profit from continuing 392,628,780.15 106,212,231.22 operations (“-” for net loss) 2. Net profit from discontinued operations (“-” for net loss) (II) Classification by ownership 1. Net profit attributable to the 387,571,013.34 96,143,598.31 owners of the parent company 2. Profit or loss of minority 5,057,766.81 10,068,632.91 shareholders VI. Net Amount after Tax of Other -30,865,238.01 -36,369.05 Comprehensive Income Net amount of other comprehensive income after tax attributed to the -30,462,449.43 168,282.40 owners of the parent company (I) Other comprehensive income that cannot be reclassified into profits or losses 1. Changes due to re-measurement on defined benefit plan 2. Other comprehensive income that cannot be converted into profit and loss under the equity method 3. Changes in fair value of other equity instrument investments 4. Changes in the fair value of the credit risk of the enterprise 5. Other (ii) Other comprehensive income that will be reclassified into profits or -30,462,449.43 168,282.40 losses 1. Other comprehensive income that can be converted to profits or losses under the equity method 2. Changes in fair value for other investment on bonds 3. Amount of financial assets reclassified into other comprehensive income 4. Provision for credit impairment of other debt investments 5. Cash flow hedge reserve 6. Difference of foreign -30,462,449.43 168,282.40 10 2022 Q1 Report To be a Global Leading Crop Protection Company currency financial statement translation 7. Other Net amount of other comprehensive income after tax attributed to minority -402,788.58 -204,651.45 shareholders VII. Total Comprehensive Income 361,763,542.14 106,175,862.17 Total comprehensive income attributed to the owners of the parent 357,108,563.91 96,311,880.71 company Total comprehensive income 4,654,978.23 9,863,981.46 attributed to minority shareholders VIII. Earnings per Share: (i) Basic earnings per share 1.400 0.46 (ii) Diluted earnings per share 1.400 0.46 For business combination under the same control in the current period, the net profit of the merged party before the business combination is RMB , and the net profit of the merged party in Q4 2021 is RMB . Legal Representative: Wicky Wang Chief Accountant in Charge: Xing Bingpeng Chief of Accounting Institution: Zhang Baolin 3. Consolidated cash flow statement Unit: RMB Item Amount incurred in Q1 2022 Amount incurred in Q4 2021 I. Cash Flows Generated from Operating Activities: Cash received from sales of 2,674,661,553.48 2,043,046,760.58 goods and services Net increase in deposits from customers and interbank deposits Net increase in borrowings from the central bank Net increase in borrowings from other financial institutions Cash receipts from premiums under direct insurance contracts Net cash receipts from re-insurance business Net cash receipts from policyholders' deposits and investments Cash receipts from interest, handling fees and commissions Net increase in capital borrowed from banks and other financial institutions Net increase in repurchase business capital Net cash received from securities trading brokerage Cash receipts from tax refunds 208,311,086.55 128,721,372.12 Cash received relating to other 16,271,111.44 18,310,012.04 operating activities Subtotal of cash inflow in operating 2,899,243,751.47 2,190,078,144.74 11 2022 Q1 Report To be a Global Leading Crop Protection Company activities Cash payments for goods 2,733,487,476.20 2,324,753,675.68 acquired and services received Net increase in customer loans and advances Net increase in deposits in the central bank and interbank deposits Cash payments for original insurance contract claims Net increase in lending funds from banks and other financial institutions Cash payments for interest, fee and commission Cash payments for insurance policyholder dividends Cash payments to employees 158,812,743.71 140,835,129.94 and on behalf of employees Cash payments for taxes 70,510,904.78 25,898,714.25 Other cash payments relating to 160,652,832.36 84,362,261.84 operating activities Subtotal of cash outflow in operating 3,123,463,957.05 2,575,849,781.71 activities Net cash flow from operating -224,220,205.58 -385,771,636.97 activities II. Cash Flows from Investing Activities: Cash receipts from investment withdrawal Cash receipts from return on investments Net cash receipts from disposals of fixed assets, intangible assets and 7,803,621.71 3,081,269.61 other long-term assets Net cash receipts from disposal of subsidiary or any other company Other cash receipts relating to 29,157,529.54 69,831,854.16 investing activities Subtotal of cash inflow in investment 36,961,151.25 72,913,123.77 activities Cash payments to acquire or construct fixed assets, intangible 66,081,447.96 93,381,703.94 assets and other long-term assets Cash payments for investments Net increase in pledged loans Net cash payments to acquire 6,684,696.80 subsidiaries and other companies Other cash payments relating to investment activities Subtotal of cash outflow in 72,766,144.76 93,381,703.94 investment activities Net cash flow in investment activities -35,804,993.51 -20,468,580.17 III. Cash Flows from Financing Activities: 12 2022 Q1 Report To be a Global Leading Crop Protection Company Cash received from capital 2,554,868.00 contributions Including: Cash received from investments of minority shareholders of subsidiaries Cash receipts from borrowings 122,562,192.80 305,774,601.38 Other cash receipts relating to 123,407,991.75 643,959,980.43 financing activities Subtotal of cash inflow in financing 248,525,052.55 949,734,581.81 activities Cash payments for debts 120,047,586.17 482,826,102.98 Cash payments for distribution of dividends, profits, or cash 3,643,273.78 11,989,543.66 payments for interest expenses Including: Dividends and profits paid to minority shareholders by subsidiaries Other cash payments related to financing activities Subtotal of cash outflow in financing 123,690,859.95 494,815,646.64 activities Net cash flow from financing 124,834,192.60 454,918,935.17 activities IV. Effect of Exchange Rate Changes -3,151,518.74 -97,587,492.00 on Cash and Cash Equivalents V. Net Increase in Cash and Cash -138,342,525.23 -48,908,773.97 Equivalents Add: Opening balance of cash 2,032,302,255.51 719,642,914.12 and cash equivalents VI. Closing Balance of Cash and 1,893,959,730.28 670,734,140.15 Cash Equivalents (II) Audit Report Whether the First Quarter Report is audited □ Yes √ No The Company's First Quarter Report has not been audited. In the case of any deviation from the explanations presented hereof, the 2022 First Quarter Report in Chinese version shall prevail. SHANDONG WEIFANG RAINBOW CHEMICAL CO.,LTD Board of Directors April 28, 2022 13