On December 19, Gelonghui reported that HMT (Xiamen) New Technical Materials Co., Ltd (603306.SH) announced an increase in the scale of its share buyback based on confidence in the company's future development prospects, recognition of the company's value, and a commitment to fulfilling social responsibilities. The purpose is to maintain the stability of the company's stock price and establish a positive market image. Apart from adjusting the buyback scale, other aspects of this buyback plan remain unchanged. The total amount of buyback funds: has been adjusted from "not less than RMB 0.25 billion (inclusive) and not more than RMB 0.5 billion (inclusive)" to "not less than RMB 0.4 billion (inclusive) and not more than RMB 0.8 billion (inclusive)."