中微半导体设备（上海）股份有限公司关于回购股份集中竞价减持股份结果公告

Group 1 - The company repurchased a total of 2,096,273 shares from February 8, 2024, to April 30, 2024, representing 0.33% of the total share capital, aimed at maintaining company value and shareholder rights [2] - The repurchased shares will be sold through centralized bidding within 12 months after the announcement of the repurchase results, and any unsold shares will be canceled if not utilized within three years [2] - The company successfully completed its share reduction plan by selling all 2,096,273 repurchased shares at an average price of 304.92 yuan per share by January 30, 2026 [3][4] Group 2 - The company plans to acquire a controlling stake in Hangzhou Zhonggui Electronic Technology Co., Ltd. through a combination of issuing shares and cash payments, while also raising supporting funds [7] - The valuation and transaction price for the assets involved in this acquisition have not yet been determined, and the transaction is not expected to constitute a major asset restructuring or related party transaction [7] - The company’s stock was suspended from trading starting December 19, 2025, due to uncertainties surrounding the transaction, with an expected suspension period of no more than 10 trading days [8]