天桥起重股价微跌0.5% 控股股东累计增持1309万股

Group 1 - The stock price of Tianqiao Crane is reported at 4.02 yuan, down 0.02 yuan from the previous trading day, with a decline of 0.5% [1] - The stock reached a high of 4.06 yuan and a low of 4.00 yuan during the trading session, with a total transaction amount of 0.94 billion yuan [1] - The company specializes in the research, development, production, and sales of lifting machinery and material handling equipment, with applications in steel, electricity, ports, and construction sectors [1] Group 2 - In the first quarter of 2025, the company achieved an operating income of 2.93 billion yuan and a net profit of 22.81 million yuan [1] - The controlling shareholder, Zhuzhou State-owned Assets Investment Holding Group Co., Ltd., has completed an increase of 13.09 million shares, accounting for 0.92% of the total share capital, with an investment amount of 46.61 million yuan at an average price of 3.56 yuan per share [1] - The announcement indicates that the share buyback plan is still ongoing [1]