2025年1至6月份，广东宏大的营业收入构成为：矿山开采占比70.36%，民爆及其他收入占比15.11%， 能化业务占比12.85%，防务装备占比0.88%，其他行业占比0.8%。 （记者 曾健辉） 截至发稿，广东宏大市值为321亿元。 每经AI快讯，广东宏大（SZ 002683，收盘价：42.24元）12月5日晚间发布公告称，公司第六届2025年 第十二次董事会会议于2025年12月5日在公司56层会议室召开。会议审议了《关于修订 <董事会授权管 理办法> 的议案》等文件。 每经头条（nbdtoutiao）——秒光、售罄！银行大额存单成稀缺资源，2%以上产品很难抢，有的门槛高 达1000万元！专家：存款利率或长期下行 ...

Core Viewpoint - Guangdong Hongda announced the convening of its 11th board meeting for 2025, where the third quarter report was reviewed, indicating ongoing corporate governance and financial oversight [1] Financial Performance - For the first half of 2025, Guangdong Hongda's revenue composition was as follows: mining accounted 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] Market Position - As of the report, Guangdong Hongda's market capitalization stood at 29 billion yuan [1]