Group 1 - The company He Sheng New Materials (SZ 002290) announced a plan for its director, Wu Haifeng, to increase his shareholding in the company by investing between RMB 10 million and RMB 20 million within six months, reflecting confidence in the company's long-term value [1] - For the first half of 2025, He Sheng New Materials reported that 97.87% of its revenue came from the manufacturing of appearance components for home appliances, with other businesses contributing 1.98% and trade revenue at 0.15% [1] - As of the report, the market capitalization of He Sheng New Materials is RMB 7.7 billion [1]