Core Movement Technology: The School of Electronics and the School of Microelectronics plan to collectively reduce their holdings by no more than 2.987% of the shares.

Announcement: Shareholder Northern Electronics Research Institute Limited holds 2.7275% of the company's shares, and the acting in concert party Anhui Northern Microelectronics Research Institute Group Limited holds 13.4407% of the shares. For the purpose of its own funding needs, the Electronics Institute plans to reduce its holding by no more than 4 million shares through centralized bidding or block trading from June 25, 2026 to September 24, 2026; the Microelectronics Institute plans to reduce its holding by no more than 8 million shares during the same period.