Wind data shows that on September 27, a total of 31 companies released announcements related to share buybacks. Among them, 7 companies disclosed buyback proposals for the first time, 2 companies' buyback plans were approved at the shareholders' meeting, 4 companies disclosed the progress of share repurchases, and 18 companies have completed the buyback plans. From the initial disclosure of buyback proposals, on that day a total of 3 companies' buyback proposal amounts exceeded tens of millions. Muyuan Foods, Musi Foods, and Suzhou Jinhong Gas Co., Ltd. had the highest buyback proposal amounts, planning to repurchase up to 4 billion yuan, 0.24 billion yuan, and 80 million yuan respectively. In terms of approved buyback plans at the shareholders' meeting, Gigadevice Semiconductor Inc., Sufa Technology Industry had the highest buyback amounts, planning to repurchase up to 0.2 billion yuan and 7.4476 million yuan respectively. In terms of the progress of share repurchases, Wuhan Easy Diagnosis Biomedicine, Zhejiang Southeast Space Frame, and Viva Biotech repurchased 0.179 billion yuan, 0.104 billion yuan, and 44.9989 million yuan respectively. Looking at completed repurchases, that day a total of 11 companies repurchased amounts exceeding tens of millions. Cnnc Hua Yuan Titanium Dioxide, Zhejiang Orient Gene Biotech, and Keshun Waterproof Technologies had the highest completed repurchase amounts, repurchasing 0.712 billion yuan, 0.277 billion yuan, and 0.18 billion yuan respectively.