Surveying and Mapping Co., Ltd. announced that from August 5 to 11, 2026, Liu Jian, the company's senior manager, reduced his holdings of the company's shares by a total of 60,000 shares through centralized bidding, accounting for 0.0263% of the total share capital. The average price of reduced holdings was 13.32-14.47 yuan/share. After this reduction in holdings, Liu Jian's shareholding fell to 186,230 shares, accounting for 0.0816% of the total share capital. The current holdings reduction plan has been implemented, complies with relevant regulations, and has not broken promises.

Surveying and Mapping Co., Ltd. announced that from August 5 to 11, 2026, Liu Jian, the company's senior manager, reduced his holdings of the company's shares by a total of 60,000 shares through centralized bidding, accounting for 0.0263% of the total share capital. The average price of reduced holdings was 13.32-14.47 yuan/share. After this reduction in holdings, Liu Jian's shareholding fell to 186,230 shares, accounting for 0.0816% of the total share capital. The current holdings reduction plan has been implemented, complies with relevant regulations, and has not broken promises.