创达新材IPO控制权稳定性遭问询，董事长张俊、副董事长陆南平为实控人

Core Viewpoint - Wuxi Chuangda New Materials Co., Ltd. is undergoing a second round of inquiries regarding the stability of its customer base and control rights as part of its IPO process on the Beijing Stock Exchange [1] Company Overview - Chuangda New Materials was established in 2003, focusing on the research, production, and sales of high-performance thermosetting composite materials. Its main products include epoxy molding compounds, liquid epoxy encapsulants, organic silicone gels, phenolic molding compounds, and conductive silver pastes [1] Shareholding Structure - The company's controlling shareholders are Zhang Jun, Xixin Investment, Lu Nanping, and Mianyang Huili, holding 15.8706%, 11.1117%, 7.6672%, and 17.2245% of shares respectively. Together, they control over 50% of the voting rights in the company [2][3] Actual Control - Zhang Jun directly holds 15.8706% of the shares and controls an additional 11.1117% through Xixin Investment, totaling 26.9823% of the voting rights. He serves as the chairman and general manager of the company. Lu Nanping directly holds 7.6672% and controls 17.2245% through Mianyang Huili, totaling 24.8917% of the voting rights, and serves as the vice chairman and deputy general manager [3][4] Agreement on Joint Action - In January 2022, Zhang Jun, Lu Nanping, Xixin Investment, and Mianyang Huili signed a Joint Action Agreement, which is valid for five years. The Beijing Stock Exchange has requested clarification on the stability of this agreement [4] Supplementary Agreement - To maintain the stability of the joint action relationship during and after the IPO process, the controlling shareholders have signed a supplementary agreement extending the validity of the original agreement until December 31, 2028, with provisions for automatic extension if the IPO is completed [5][6]