China Post Technology: The total shareholding of shareholders holding more than 5% has decreased to 7.89%

China Post Technology announced that as of December 16th, 2025, the combined shareholding of Guohua Satellite Application Industry Fund Partnership Enterprise and Aerospace Investment Holdings Limited in the company has decreased from 8.87% to 7.89%, with an equity change of 1%. During this period, Guohua Satellite reduced its holdings by 490,485 shares through centralized bidding and by 843,000 shares through block trading. This change is part of the shareholders' implementation of a reduction plan, which has not been completed. It will not lead to a change in the company's controlling interest, and the company will urge compliance and disclosure of information.