恒坤新材：12月11日召开董事会会议

Company Overview - Hengkun New Materials (SH 688727) announced its board meeting held on December 11, 2025, to discuss the election of non-independent directors for the fifth board [1] - The company's market capitalization is currently 21.3 billion yuan [1] Revenue Composition - For the first half of 2025, the revenue composition of Hengkun New Materials is as follows: - Self-produced SOC accounts for 56.04% - Self-produced BARC accounts for 11.85% - Self-produced silicon-based precursors account for 10.36% - Self-produced KrF photoresist accounts for 4.2% - Introduced silicon-based precursors account for 3.57% [1]