North Latitude Technology: Director Xu Jianguo has completed the reduction of 5,070,800 shares.

Beijing Science and Technology announced that director Xu Jianguo has completed a reduction plan, reducing 5.07 million shares through centralized bidding from January 7th to 9th, 2026, accounting for 0.91% of the total share capital, with an average reduction price of 9.16 yuan per share. After the reduction, his shareholding decreased to 15.21 million shares, accounting for 2.72%. Xu Jianguo's share reduction this time comes from shares before the company's initial public offering, shares increased in the secondary market, and shares transferred. He strictly abides by relevant commitments, the reduction complies with regulations, does not exceed the plan, will not lead to changes in the company's control rights, and will not affect the company's governance and continuous operation.