振石股份主板IPO注册生效

Group 1 - The core viewpoint of the article is that Zhejiang Zhenstone New Materials Co., Ltd. has successfully registered its IPO on the Shanghai Stock Exchange, marking a significant milestone for the company [1] - Zhenstone is primarily engaged in the research, production, and sales of fiber-reinforced materials in the clean energy sector and is recognized as a national high-tech enterprise [1] - The company aims to raise approximately 3.981 billion yuan through this IPO, with the net proceeds allocated to various projects including the construction of production bases for fiberglass products and composite materials, a production project in Spain, and the establishment of a research center and information technology infrastructure [1]