山东钢铁：2月27日召开董事会会议

Group 1 - Shandong Steel announced the convening of its 22nd meeting of the 8th Board of Directors on February 27, 2026, via communication methods [1] - The meeting reviewed the proposal regarding the adjustment of the depreciation period for fixed assets [1] Group 2 - In February, China's AI usage surpassed that of the United States for the first time, with four major models ranking among the top five globally [1] - The demand for domestic computing power is experiencing exponential growth [1]