Group 1 - The Beijing Stock Exchange's listing committee approved Zhuhai Nante Metal Technology Co., Ltd. for its IPO, marking the 40th company approved this year [1] - Nante Technology specializes in the R&D, production, and sales of precision mechanical components, with a complete production process from mold design to precision machining [1] - The company plans to issue up to 37,183,329 shares, aiming to raise approximately 286 million CNY for projects including a high-end precision parts production base and capacity enhancement [2] Group 2 - The controlling shareholder and actual controller of Nante Technology is Cai Heng, who holds 48.82% of the company's shares and serves as the chairman [1] - The company has faced inquiries regarding the authenticity of its operating performance and the sustainability of its business growth, particularly in comparison to competitors [3] - The listing committee raised questions about the rationale behind the company's gross margin performance and the necessity of its fundraising projects based on current asset scales [3]