问：空气悬架今年和明年的业务规划是怎样的？ 证券代码：002283 证券简称：天润工业 天润工业技术股份有限公司投资者关系活动记录表 编号：2025-005 | | 特定对象调研 分析师会议 | | --- | --- | | 投资者关系活动 | 媒体采访 业绩说明会 | | | 新闻发布会 路演活动 | | 类别 | 现场参观 | | | 其他（电话会议） | | | 会议采用电话会议形式，具体参会人员详见附件。 | | | 上市公司接待人员： | | 活动参与人员 | 董事、董秘、副总经理、财务总监：刘立 | | | 证券办公室部长：冯春 | | | 证券事务代表：吕旭艺 | | 时间 | 2025 年 8 月 22 日（星期五）10:00-10:50 13:30-14:30 | | 地点 | 天润工业技术股份有限公司 | | 形式 | 电话会议 | | | 一、公司简介： 公司董事会秘书刘立女士对公司 2025 年半年度报告 | | 交流内容及具体 | 进行简单解读。 | | | 二、投资者问答： | | 问答记录 | 问：今年上半年公司大马力业务板块的收入是多少， | | | 下半年和 ...

Core Viewpoint - Changzhou Tongbao Optoelectronics Co., Ltd. (referred to as "Tongbao Optoelectronics") has initiated its third IPO journey on the Beijing Stock Exchange, raising concerns about its heavy reliance on its largest customer, SAIC-GM Wuling, which has reached 83.35% of its sales in 2024 [1][7][10]. Group 1: IPO Attempts and Challenges - Tongbao Optoelectronics has attempted to go public three times since 2017, changing its underwriting broker each time, which raises questions about underlying issues preventing a successful IPO [1][4]. - The company has faced significant challenges, including a failed IPO attempt in 2018 and another in 2023, with the latest attempt being supported by Dongwu Securities [5][6]. - The company’s IPO counseling approval is nearing expiration, adding pressure to its current attempt to list on the Beijing Stock Exchange [6]. Group 2: Customer Dependency - The company's revenue heavily depends on SAIC-GM Wuling, with sales to this customer accounting for 66.83%, 63.99%, and 83.35% of total revenue from 2022 to 2024, respectively [7][10]. - The concentration of revenue from a single customer raises concerns about the company's operational independence, as it is perceived to be functioning almost as a "processing plant" for SAIC-GM Wuling [10]. - Compared to industry peers, Tongbao Optoelectronics exhibits a significantly higher customer concentration, with no comparable company having over 67% revenue dependency on a single customer [8]. Group 3: Competitive Landscape - Notably, Huayu Vision, which is both a major customer and supplier, poses a unique challenge as it is also a competitor in the automotive lighting sector [11][15]. - The sales revenue from Huayu Vision has increased significantly, indicating a complex relationship where the company is both reliant on and competing with its suppliers [12][14]. - The dual role of Huayu Vision as a customer and supplier raises questions about the sustainability and rationality of such business relationships [14].

Core Viewpoint - Changzhou Tongbao Optoelectronics Co., Ltd. has received acceptance for its IPO on the Beijing Stock Exchange, with Dongwu Securities as the sponsor and Tianzhi International as the accounting firm [2][3]. Company Overview - The company is positioned as a manufacturer of automotive electronic components, focusing on the research, production, and sales of automotive lighting systems, electronic control systems, and energy management systems [3]. - Its automotive lighting products are utilized in popular models from well-known automotive brands such as SAIC-GM-Wuling, GAC Aion, GAC Trumpchi, Dongfeng Nissan, and SAIC Volkswagen [3]. Financial Information - The company plans to raise 330 million yuan for projects related to intelligent LED modules, charging and distribution systems, and control modules for new energy vehicles [4]. - Financial performance from 2022 to 2024 shows revenue growth from 390 million yuan in 2022 to 588 million yuan in 2024, with net profits increasing from 36.69 million yuan to 83.09 million yuan during the same period [5]. Shareholding Structure - As of the signing date of the prospectus, the major shareholders include Liu Wei (31.77%), Liu Guoxue (31.14%), and Tao Jianfang (15.84%), collectively holding 78.75% of the company's total shares [7]. - Liu Guoxue serves as the chairman, while Liu Wei has held various roles including general manager and vice chairman [7][8].

Group 1 - The core point of the article is that Changzhou Tongbao Optoelectronics Co., Ltd. has received acceptance for its IPO on the Beijing Stock Exchange [1] - The company specializes in the research, production, and sales of automotive electronic components, including automotive lighting systems, electronic control systems, and energy management systems [2] - The IPO aims to raise 330 million yuan, primarily for projects related to intelligent LED modules for new energy vehicles, charging and distribution systems, and control modules [2] Group 2 - The total amount of funds to be raised is 33 million yuan for the new energy vehicle intelligent LED module, charging and distribution system, and control module project [3][4] - Financial projections indicate that the company expects to achieve operating revenues of 390 million yuan, 529 million yuan, and 588 million yuan for the years 2022, 2023, and 2024, respectively, with a net profit of 36.69 million yuan, 62.25 million yuan, and 83.09 million yuan for the same years [4] - The company anticipates an 11.02% increase in operating revenue and a 33.49% increase in net profit in 2024 compared to the previous year [4]

文/梧桐晓编 4月27日，北交所新受理2家江苏公司的IPO申请：江苏永大化工机械股份有限公司（874495）、常州通宝光电股份有限公司（833137）的IPO申请。北交所今年至 今共受理7家IPO申请。 | 序号 | | 简称 | 注册地 | 保荐机构 | 律师事务所 | 会计师事务所 | 更新日期 受理日期 | | --- | --- | --- | --- | --- | --- | --- | --- | | 874495 | | 永大股份 | 江苏省 南通市 | 国泰海通证 券股份有限 | 国浩律师（上 致同会计师事务所 海）事务所 （特殊普通合伙） 海) 事务所 | | | | | | | | 公司 | | | | | 2 | 833137 | 通宝光电 | 江苏省 常州市 | | And Children Class of Children Children Company Concessful Collection of 务所（特殊普通合 2025-04-27 2025-04-27 | | | | | | | | 份有限公司 | 律师事务所 | 伏) | | 由于北交所网站尚未公布两家公司的招股 ...