超20家A股上市公司本周披露并购重组最新公告 德固特筹划购买浩鲸科技100%股份

Group 1 - Over 20 A-share listed companies disclosed merger and acquisition progress this week, including companies like Degute, Yuanli Co., and Kanghua Bio [1][2] - Degute announced plans to acquire 100% of Haowei Technology and will resume trading on July 14 [1][2] - Other notable companies involved in M&A activities include Yuanli Co., which is planning to acquire control of Tongsheng Co., and Kanghua Bio, which is undergoing a change in control [2][3] Group 2 - Fuda Alloy intends to purchase at least 51% of TOPCon battery silver paste company Guangda Electronics [2] - China Merchants Energy plans to acquire shares of Antong Holdings for no more than 1.8 billion yuan [2] - Shijia Photon is set to acquire 82.3810% of Fuke Xima's equity, while Qin'an Co. aims to purchase 99% of Yigao Optoelectronics [2][3]