According to Wind data, 28 companies released a total of 30 stock repurchases on December 31. Among them, 9 companies disclosed their share repurchase plans for the first time, 5 companies' repurchase plans were approved by the shareholders' meeting, 5 companies disclosed the progress of stock repurchase implementation, and 9 companies' repurchase plans have already been implemented. Judging from the initial disclosure of repurchase plans, a total of 7 companies' stock repurchase plans exceeded 10 million dollars on the same day. The repurchase plans of Zhonghu Hi-Tech, Baili Tianheng, and Perea have the highest repurchase amounts, with no more than 600 million yuan, 200 million yuan, and 150 million yuan respectively. Judging from the shareholders' meeting's approval of the repurchase plan, a total of 1 company's repurchase plan exceeded 10 million on the same day. Medtech Healthcare, Raysai Smart, and Hengtong Optoelectronics had the highest repurchase amounts, with plans to repurchase no more than RMB 4 million, RMB 6.427,400, and RMB 2,537,200 respectively. Judging from the progress of the repurchase implementation, Titanium Energy Chemical, Hualu Hengsheng, and Petty shares had the highest repurchase amounts, with repurchases of 300 million yuan, 167 million yuan, and 489.8873 million yuan respectively. Judging from the completed repurchases, a total of 3 companies repurchased more than 10 million dollars on the same day. Demax, Yuxin Co., Ltd., and Guanghetong have completed the highest repurchase amounts, with repurchases of RMB 59.65 million, RMB 24.282,000, and RMB 124.768 million respectively. As of December 31, 2,031 repurchase plans have been implemented since this year, involving 1,454 companies, of which 391 companies have completed repurchase amounts over 100 million yuan. Among them, Midea Group, Kweichow Moutai, and Muyuan shares had the highest repurchases of 10.035 billion yuan, 6.0 billion yuan, and 3.01 billion yuan respectively.

According to Wind data, 28 companies released a total of 30 stock repurchases on December 31. Among them, 9 companies disclosed their share repurchase plans for the first time, 5 companies' repurchase plans were approved by the shareholders' meeting, 5 companies disclosed the progress of stock repurchase implementation, and 9 companies' repurchase plans have already been implemented. Judging from the initial disclosure of repurchase plans, a total of 7 companies' stock repurchase plans exceeded 10 million dollars on the same day. The repurchase plans of Zhonghu Hi-Tech, Baili Tianheng, and Perea have the highest repurchase amounts, with no more than 600 million yuan, 200 million yuan, and 150 million yuan respectively. Judging from the shareholders' meeting's approval of the repurchase plan, a total of 1 company's repurchase plan exceeded 10 million on the same day. Medtech Healthcare, Raysai Smart, and Hengtong Optoelectronics had the highest repurchase amounts, with plans to repurchase no more than RMB 4 million, RMB 6.427,400, and RMB 2,537,200 respectively. Judging from the progress of the repurchase implementation, Titanium Energy Chemical, Hualu Hengsheng, and Petty shares had the highest repurchase amounts, with repurchases of 300 million yuan, 167 million yuan, and 489.8873 million yuan respectively. Judging from the completed repurchases, a total of 3 companies repurchased more than 10 million dollars on the same day. Demax, Yuxin Co., Ltd., and Guanghetong have completed the highest repurchase amounts, with repurchases of RMB 59.65 million, RMB 24.282,000, and RMB 124.768 million respectively. As of December 31, 2,031 repurchase plans have been implemented since this year, involving 1,454 companies, of which 391 companies have completed repurchase amounts over 100 million yuan. Among them, Midea Group, Kweichow Moutai, and Muyuan shares had the highest repurchases of 10.035 billion yuan, 6.0 billion yuan, and 3.01 billion yuan respectively.