闯进“注册关”，海安橡胶主板IPO提交注册

Group 1 - The core viewpoint of the article is that Hai'an Rubber Group Co., Ltd. has submitted its IPO registration to the Shenzhen Stock Exchange, aiming to raise approximately 2.952 billion yuan for expansion and modernization projects [1] - Hai'an Rubber's main business includes the research, production, and sales of giant all-steel radial tires for construction machinery, as well as the operation and management of mining tires [1] - The company’s IPO was accepted on June 12, 2023, entered the inquiry stage on July 7, 2023, and was approved on May 30, 2025 [1] Group 2 - Financial data shows that Hai'an Rubber's projected operating revenues for 2022, 2023, and 2024 are approximately 1.508 billion yuan, 2.251 billion yuan, and 2.3 billion yuan, respectively [1] - Corresponding net profits attributable to the parent company for the same years are projected to be approximately 354 million yuan, 654 million yuan, and 679 million yuan [1] - The funds raised from the IPO will be used for the expansion of all-steel giant engineering radial tire production, automation production line upgrades, research center construction, and to supplement working capital [1]