方大特钢：以自有资金向研究中心增资人民币2.8亿元

Group 1 - The core revenue composition of Fangda Special Steel for the year 2024 is 98.23% from the steel industry, 1.56% from the mining industry, and 0.21% from other businesses [1] - Fangda Special Steel announced an increase in capital of RMB 280 million to its research center, raising its registered capital from RMB 320 million to RMB 600 million [3] - The decision to increase capital aims to enhance the company's research and innovation capabilities and support its high-quality development needs [3]