紫光国微：拟购买瑞能半导控股权或全部股权，股票停牌

Group 1 - The company, Ziguang Guowei, announced on December 29 that it is planning to acquire controlling or all equity of Ruineng Semiconductor Technology Co., Ltd. through a combination of issuing shares and cash payments [1] - The acquisition involves purchasing stakes from Nanchang Jianen Semiconductor Industry Investment Center, Beijing Guangmeng Semiconductor Industry Investment Center, and Tianjin Ruixin Semiconductor Industry Investment Center [1] - The transaction is expected not to constitute a major asset restructuring but will be classified as a related party transaction [1] Group 2 - The company's stock and convertible bonds will be suspended from trading starting December 30, 2025 [1] - The company anticipates disclosing the transaction plan within no more than 10 trading days [1]