Guangdong Tianan New Material

Sany Heavy Industry completed its first share buyback of 623,900 shares through centralized bidding on September 11, with a total transaction amount of 12.31 million yuan. This marks the first implementation of the company's previously announced buyback plan of 400 million to 800 million yuan. Tianan New Material and Yongmaotai also disclosed buyback progress over the weekend. The two companies announced their buyback plans in late July and early August respectively. Tianan New Material has cumulatively repurchased 19.35 million yuan, while Yongmaotai has cumulatively repurchased 47.57 million yuan. As of September 11, Yongmaotai had repurchased a total of 3.3018 million shares, accounting for 1.001% of the company's total share capital, an increase of 0.58% from the previous disclosure. Jonjee Hi-Tech plans to buy back shares worth 300 million to 600 million yuan, and as of September 11 it had cumulatively repurchased 380 million yuan. According to disclosures, more than 10 companies released buyback or shareholding increase announcements over the weekend.