8月8日，中国证监会公布《境外发行上市备案补充材料要求(2025年8月1日—2025年8月7日)》。中国证 监会对沃尔核材（002130）等17家企业出具补充材料要求。其中，证监会要求沃尔核材说明募集资金具 体用途，涉及境外募投项目的等事项。据悉，沃尔核材已于2025年6月16日向港交所主板提交上市申 请，中信建投（601066）国际、招商证券国际为联席保荐人。 二、请补充说明募集资金具体用途，涉及境外募投项目的，请说明履行境外投资审批、核准或备案情 况。 招股书显示，沃尔核材是高速数据通信与可替代能源电力传输综合解决方案提供商，亦是制造及销售高 速数据通信重要元器件高速铜缆市场的领军企业。有关产品实现算力中心中功能模块之间的高速连接， 加快群集内数据传输效率的同时确保最佳能源消耗和坚实的可靠性。有效促进了高质量基础设施的快速 部署，推动大模型在不同行业中的广泛应用。 公司的高速铜缆已通过认证，并获准用于多家拥有强大的GPU设计或制造能力的全球领先AI企业的运 算服务器，确保不同GPU之间稳定且高质量的信号传输，从而使其基础设施充分发挥其潜力。根据弗若 斯特沙利文的资料，按2024年全球收入计，公司为全球第二 ...

Group 1 - The China Securities Regulatory Commission (CSRC) has issued supplementary material requirements for 17 companies, including Wolong Nuclear Materials, regarding their overseas listing applications [1] - Wolong Nuclear Materials submitted its listing application to the Hong Kong Stock Exchange on June 16, 2025, with CITIC Construction Investment International and China Merchants Securities International as joint sponsors [1] - The CSRC has requested Wolong Nuclear Materials to clarify the specific use of raised funds and compliance with foreign investment policies [1] Group 2 - Wolong Nuclear Materials is a leading provider of high-speed data communication and alternative energy power transmission solutions, specializing in the manufacturing and sales of high-speed copper cables [1] - The company's high-speed copper cables have been certified for use in computation servers by several leading global AI companies, ensuring stable and high-quality signal transmission between different GPUs [2] - According to Frost & Sullivan, the company is the second largest high-speed copper cable manufacturer globally and the largest in China, with a global market share of 24.9% based on 2024 revenue [2]

Core Viewpoint - Shenzhen Wole Cable Co., Ltd. has submitted a listing application to the Hong Kong Stock Exchange's Growth Enterprise Market, with CITIC Construction Investment International and China Merchants Securities International as joint sponsors [1] Group 1: Company Overview - Wole Cable is a leading provider of high-speed data communication and alternative energy power transmission solutions, specializing in the manufacturing and sales of high-speed copper cables [3] - The company's products facilitate high-speed connections between functional modules in computing centers, enhancing data transmission efficiency while ensuring optimal energy consumption and reliability [3] - Wole Cable is recognized as the second largest high-speed copper cable manufacturer globally and the largest in China, holding a global market share of 24.9% as of 2024 [3] Group 2: Product Leadership - The company is a leader in heat shrink materials, with a global market share of 20.6% in 2024, and it has pioneered the industrialization of heat shrink materials in China, achieving a market share of 58.5% [3] - Wole Cable's electric power transmission products for electric vehicles provide high-performance electrical solutions, making it the largest manufacturer of DC charging guns in China with a market share of 41.7% [4] - The company also offers power transmission solutions for power grids and stations, ranking first among cable accessory manufacturers in China with a market share of 10.6% [4] Group 3: Financial Performance - For the fiscal years 2022, 2023, and 2024, Wole Cable reported revenues of approximately 5.337 billion, 5.719 billion, and 6.920 billion RMB, respectively, with net profits of 660 million, 758 million, and 921 million RMB during the same periods [4]