SECURITIES CODE: 002415.SZ SECURITIES ABBREVIATION: HIKVISION PUBLIC ANNOUNCEMENT: No. 2022-014 HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD. 2021 Fiscal Year Financial Preview Hangzhou Hikvision Digital Technology Co., Ltd. (hereinafter referred to as the “Company”) and all members of the Board of Directors hereby guarantee that the information presented in this report shall be truthful, accurate and complete of its contents and shall be free of any false records, misleading statements or material omissions. Note: The 2021 annual financial data provided in this announcement is preliminary accounting data, which has been reviewed by internal audit. The certified public accountants’ audit has not been performed yet. Differences may occur in the finalized audited financial report. Please pay attention to the potential investment risk. I. Key Accounting Data and Financial Indicators for Fiscal Year 2021 Unit:RMB YoY 2021 2020 Change Total Operating Income 81,301,419,825.47 63,503,450,891.78 (%) 28.03% Total Operating Profit 18,471,410,828.14 15,196,674,945.77 21.55% Total Profit 18,467,506,341.35 15,272,971,277.86 20.92% Net profit attributable to 16,784,065,410.28 13,385,526,714.15 25.39% shareholders of the Company Net profit attributable to shareholders of the Company 16,428,638,505.08 12,805,839,276.44 28.29% excluding non-recurring gains and losses Basic earnings per share 1.808 1.445 25.12% Weighted average ROE (%) 28.97% 27.72% 1.25% YoY At December 31st 2021 At January 1st 2021 Change (%) Total assets 104,137,782,184.97 89,050,843,046.21 16.94% Owners’ equity attributable to 63,437,662,678.09 53,794,311,162.05 17.93% shareholders of the Company Share Capital Note 2 9,335,806,114.00 9,343,417,190.00 -0.08% Net asset per share attributable to shareholders of 6.80 5.76 18.06% the Company Note 1: The above financial data is filled in with the Company’s consolidated statement data. Note2: During the reporting period, the Company's total share capital changed from 9,343,417,190 shares to 9,335,806,114 shares due to the repurchase and cancellation of the restricted shares. II. Information about Preliminary Operational and Financial Results In 2021, the Company carried out prudent operational strategies to cope with all kinds of uncertainties under both domestic and overseas business environment. Oriented by customer demand and driven by technological innovation, the Company continued progressing with sound and healthy growth in operational performance. In 2021, the Company’s total operating income was RMB 81,301,419,825.47, representing a year- over-year growth of 28.03%; total operating profit was RMB 18,471,410,828.14, indicating a year- over-year growth of 21.55%; total profit was RMB 18,467,506,341.35, a year-over-year growth of 20.92%; net profit attributable to shareholders of the Company amounted to RMB 16,784,065,410.28, a 25.39% increase over the year of 2020. III. Explanation for Any Deviation from Previous Operational Result Guidance Prior to the disclosure of the financial preview, the Company had not disclosed annual operational result guidance for the fiscal year of 2021 according to relevant regulations. IV. Documents Available for Reference 1. The comparative balance sheet and income statement signed and sealed by the person in charge of the Company, the responsible person in charge of accounting work, and the person in charge of accounting organization. 2. Internal audit report signed by the person in charge of the internal audit department. HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD. The Board of Directors February 23rd, 2022 Note: This document is a translated version of the Chinese 2021 Fiscal Year Financial Preview (“2021 年度业绩快报”), and the published announcement in the Chinese version shall prevail. The Chinese 2021 Fiscal Year Financial Preview document may be obtained at www.cninfo.com.cn.