红墙股份：股东广东科创计划减持公司股份不超过约212万股

Group 1 - The core revenue composition of Hongqiang Co. for the year 2024 is as follows: concrete additives account for 99.69%, other businesses account for 0.27%, and coatings account for 0.05% [1] Group 2 - Hongqiang Co. announced on August 5 that its major shareholder, Guangdong Science and Technology Venture Investment Co., Ltd., plans to reduce its holdings by up to 212,000 shares, which represents 1% of the total share capital [3] - Guangdong Science and Technology Venture Investment Co., Ltd. currently holds approximately 11.92 million shares, accounting for 5.63% of the company's total share capital [3]