广东建科：9月12日召开董事会会议

Group 1 - The core point of the article is the announcement by Guangdong Jianke regarding its board meeting and the composition of its revenue for the first half of 2025 [1] Group 2 - Guangdong Jianke held its third board meeting on September 12, 2025, to discuss the appointment of a securities affairs representative [1] - The revenue composition for Guangdong Jianke in the first half of 2025 is as follows: construction and municipal projects accounted for 71.95%, water conservancy 7.87%, safety production 7.84%, energy conservation and environmental protection 5.63%, and transportation 4.38% [1] - As of the report, Guangdong Jianke has a market capitalization of 13.4 billion yuan [1]