Core Viewpoint - The Beijing Stock Exchange has decided to terminate the review of Hangzhou Sanai Environmental Technology Co., Ltd.'s application for public stock issuance and listing [1][2]. Group 1: Company Overview - Sanai Environmental is a national high-tech enterprise focused on providing integrated electrolysis system solutions for the non-ferrous metal smelting industry [2]. - The company's main products and services include vinyl resin casting electrolysis tanks, complete electrolysis systems, and integrated electrolysis/electrodeposition process services [2]. Group 2: Shareholding Structure - As of the signing date of the prospectus, Lin Jianping directly holds 30 million shares, accounting for 82.64% of the total share capital, while Jiang Yuling directly holds 3.3 million shares, accounting for 9.09% [2]. - Lin Jianping, as the controlling shareholder, along with Jiang Yuling, collectively controls 94.93% of the company's shares [2]. Group 3: Initial Public Offering (IPO) Details - Sanai Environmental originally planned to publicly issue no more than 12.1 million shares, with a potential total of 13.915 million shares if the overallotment option was fully exercised [3]. - The company aimed to raise approximately 329.1941 million yuan, intended for the construction of an environmental electrolysis equipment production base, a research and development center, and to supplement working capital [3][4]. Group 4: Investment Projects - The total investment for the projects includes: - Environmental electrolysis equipment production base: 191.0712 million yuan - R&D center construction: 63.1229 million yuan - Supplementing working capital: 75 million yuan - The total planned investment is 329.1941 million yuan [4].