广东宏大：12月16日召开董事会会议

Group 1 - The core viewpoint of the article highlights Guangdong Hongda's recent board meeting and its revenue composition for the first half of 2025 [1] - Guangdong Hongda's market capitalization is reported to be 30.6 billion yuan [1] - The company's revenue breakdown for January to June 2025 shows that mining accounts for 70.36%, civil explosives and other income for 15.11%, energy and chemical business for 12.85%, defense equipment for 0.88%, and other industries for 0.8% [1] Group 2 - The company held its 13th board meeting on December 16, 2025, to discuss the revision of the senior management compensation management method [1]