Wankai New Materials: The controlling shareholder Zhengkai Group has increased its holdings by a total of 140 million yuan.

Wankai New Materials announced that the controlling shareholder Zhengkai Group plans to increase its shareholding by no less than RMB 100 million and no more than RMB 200 million within 6 months from the date of the announcement through the Shenzhen Stock Exchange trading system in a legal manner such as centralized bidding or block trading. As of the disclosure date of the announcement, Zhengkai Group has cumulatively increased its holdings in the company by 10.117 million shares through centralized bidding on the Shenzhen Stock Exchange, accounting for 1.96% of the company's current total share capital, with a total holding amount of RMB 1.4 billion. This shareholding plan has been completed, and as of the disclosure date of the announcement, the company's controlling shareholder and its concerted action person collectively hold 235 million A-shares of the company, accounting for 45.67% of the company's current total share capital.