振宏股份由董事长赵正洪控股59%，弟弟、妹夫、大舅子、连襟为一致行动人

Core Viewpoint - Zhenhong Heavy Industry (Jiangsu) Co., Ltd. has received approval for its IPO on the Beijing Stock Exchange, aiming to raise 520 million yuan for expansion and working capital [3] Company Overview - Established in January 2005, Zhenhong Heavy Industry specializes in the R&D, production, and sales of forged wind turbine main shafts and other large metal forgings, serving various sectors including wind power, chemical, machinery, shipping, and nuclear power [3] - The company ranks among the top three in domestic market share for wind turbine main shaft forgings according to the China Forging Association [3] Financial Performance - Projected revenues for 2022, 2023, and 2024 are 827.18 million yuan, 1.025 billion yuan, and 1.136 billion yuan respectively, with net profits of 62.84 million yuan, 80.94 million yuan, and 103.57 million yuan [3][4] - Gross profit margins are expected to be 17.56%, 17.10%, and 18.30% for the same years [3][4] Shareholder Structure - As of the signing date of the prospectus, Zhao Zhenghong holds 59.31% of the shares, making him the controlling shareholder and actual controller of the company [4] - Zhao Zhenghong's family members and associates hold additional shares, including Zhao Zhenglin (3.18%), Zhou Wei (2.42%), Ji Renping (0.13%), and Zhao Guorong (0.25%) [6][7] Management Background - Zhao Zhenghong, born in November 1963, has extensive experience in management roles within the company since its inception, serving as chairman and general manager [8]