Securities Code: 000881 Securities Abbreviation: CGN Tech Announcement No.: 2026-031 CGN Nuclear Technology Development Co., Ltd. Announcement Regarding the Circular Freezing of Shares Held by a Shareholder with Over 5% Stake The Company and all members of the Board of Directors guarantee the truthfulness, accuracy, and completeness of the information disclosed, and there are no false records, misleading statements, or major omissions. Special Risk Warning:
- As of the date of this announcement, China Great Wall International Economic and Technical Cooperation Group Co., Ltd. (hereinafter referred to as "Guohe Group") holds 98,614,273 shares of the Company, accounting for 10.43% of the Company's total share capital. Guohe Group is a shareholder holding more than 5% of the Company's shares but is not a controlling shareholder, nor is it an acting party of the controlling shareholder. The judicial freezing of its shares will not affect the Company's normal production and operation.
- As of the date of this announcement, the cumulative frozen shares held by Guohe Group in the Company are 98,614,273 shares, accounting for 100.00% of its holdings in the Company