SECURITIES CODE: 002415.SZ SECURITIES ABBREVIATION: HIKVISION PUBLIC ANNOUNCEMENT: No. 2023-006 HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD. 2022 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 2022 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 2022 Unit:RMB YoY 2022 2021 Change Revenue 83,173,722,455.32 81,420,053,539.27 (%) 2.15% Operating Profit 14,808,643,982.62 18,474,021,599.09 -19.84% Total Profit 14,880,949,862.17 18,468,211,862.63 -19.42% Net Profit Attributable to 12,827,191,233.34 16,800,411,032.05 -23.65% Owners of Parent Company Net Profit Attributable to Owners of Parent Company 12,323,825,091.97 16,444,723,630.97 -25.06% Excluding Non-Recurring Gains and Losses Basic Earnings per Share 1.369 1.810 -24.36% Weighted Average ROE (%) 19.62% 28.99% -9.37% YoY At December 31st 2022 At January 1st 2022 Change (%) Total Assets 119,327,291,991.62 103,864,543,195.18 14.89% Total Owners’ Equity Attributable to Owners of the 68,362,390,889.56 63,460,886,665.26 7.72% Company Share Capital Note 2 9,430,920,624.00 9,335,806,114.00 1.02% Net Assets per Share Attributable to Owners of the 7.25 6.80 6.62% Company Note 1: The above financial data is filled in with the Company’s consolidated statement data. Note 2: During the reporting period, the Company's total share capital changed from 9,335,806,114 shares to 9,430,920,624 shares due to the grant, repurchase, and cancellation of the restricted shares. II. Information about Preliminary Operational and Financial Results In 2022, the domestic and overseas situation is complex and volatile, and in the face of multiple uncertainties in the business environment, the Company has firmed its confidence, always focused on the growth of its own capabilities, and continued to promote the steady development. In 2022, the Company achieved revenue of RMB 83,173,722,455.32, representing a year-over-year growth of 2.15%; the operating profit was RMB 14,808,643,982.62, a decrease of 19.84% over the same period of the previous year; the total profit was RMB 14,880,949,862.17, a decrease of 19.42% over the same period of the previous year; the net profit attributable to owners of parent company amounted to RMB 12,827,191,233.34, a 23.65% decrease over the year of 2021. 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 2022. 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 18th, 2023 Note: This document is a translated version of the Chinese 2022 Fiscal Year Financial Preview (“2022 年度业绩快报”), and the published announcement in the Chinese version shall prevail. The Chinese 2022 Fiscal Year Financial Preview document may be obtained at www.cninfo.com.cn.