至信股份主板IPO过会，毛利率是否存在下滑风险等被追问

Core Viewpoint - Chongqing Zhixin Industrial Co., Ltd. has successfully passed the IPO review on the Shanghai Stock Exchange, aiming to raise approximately 1.329 billion yuan for business expansion and working capital [1] Group 1: Company Overview - Zhixin Co. was established in 1995 and specializes in the development, processing, production, and sales of automotive welding parts and related molds [1] - The company’s actual controllers, Chen Zhiyu and Jing Bing, hold a combined 83.75% voting rights as of the signing date of the prospectus [1] Group 2: IPO Details - The IPO was accepted on June 6, 2025, and entered the inquiry stage on July 1, 2025 [1] - The planned fundraising includes 300 million yuan for working capital and 1.029 billion yuan for expanding production capacity and technological upgrades in welding production lines [1] Group 3: Regulatory Requirements - The listing committee has requested Zhixin Co. to address market competition, product advantages and disadvantages, and the sustainability of revenue growth, as well as potential risks of declining gross margins [1] - Additionally, the company must clarify the background and compliance of the price adjustment matters with major clients for 2022 and 2023, ensuring that the accounting treatment aligns with relevant accounting standards [2]