Core Viewpoint - Helin Micro-Nano (688661.SH) has submitted an application for issuing H-shares and listing on the Hong Kong Stock Exchange on September 26, 2025 [1] Group 1 - The company has filed its application with the Hong Kong Stock Exchange [1] - The application materials for the issuance have been published on the Hong Kong Stock Exchange's website [1]

Group 1 - The company, Helin Weina (688661.SH), has submitted an application for issuing shares (H-shares) and listing on the Hong Kong Stock Exchange on September 26, 2025 [1] - The application materials for this issuance were published on the Hong Kong Stock Exchange website on the same day [1]

Group 1 - The company, Huanlin Micro-Nano (688661.SH), has submitted an application for issuing shares (H-shares) and listing on the Hong Kong Stock Exchange on September 26, 2025 [1] - The application materials for this issuance were published on the Hong Kong Stock Exchange website on the same day [1]

https://www1.hkexnews.hk/app/sehk/2025/107713/documents/sehk25092602468 _c.pdf 证券代码：688661 证券简称：和林微纳 编号：2025-049 苏州和林微纳科技股份有限公司 关于向香港联合交易所有限公司递交 H 股发行及上市 的申请并刊发申请资料的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 苏州和林微納科技股份有限公司（以下简称"公司"）已于 2025 年 9 月 26 日向香港联合交易所有限公司（以下简称"香港联交所"）递交了在境外发行股 份（H 股）并在香港联交所主板上市（以下简称"本次发行 H 股及上市"或"本 次发行"）的申请，并于同日在香港联交所网站刊登了本次发行的申请资料。该 申请资料为公司按照香港证券及期货事务监察委员会及香港联交所的要求编制 和刊发，为草拟版本，其所载资料可能会适时作出更新和变动。 鉴于本次发行的认购对象仅限于符合相关条件的参与香港公开发售的香港 公众投资者、参与国际配售的国际投资者、依据境内相关法律 ...

Core Viewpoint - He Lin Wei Na Technology Co., Ltd. has submitted an application for listing on the Hong Kong Stock Exchange, aiming to expand its market presence and capitalize on growth opportunities in the micro-nano manufacturing sector [1]. Company Overview - He Lin Wei Na is a leading provider of micro-nano manufacturing solutions, focusing on MEMS components, semiconductor test probes, and micro drive systems since its establishment in 2008 [3]. - The company has established a leading position in the Chinese MEMS micro-nano manufacturing market and ranks second globally in the MEMS acoustic module market as of 2024 [3]. - It is the only company in China exporting semiconductor final test probes and the first to achieve mass production of coaxial probes [3]. Product Applications - The company's MEMS components are integrated into smartphones, AR/VR devices, medical hearing aids, and Bluetooth speakers, enabling voice capture, noise control, and pressure sensing [4]. - Semiconductor test probes are critical consumables in semiconductor packaging and testing, supporting devices for 5G smartphones, AI/data center computing, networking equipment, and automotive electronics [4]. - The micro drive systems cater to household robots, focusing on low noise operation, durability, and precise motion control [4]. Business Model - The company adopts a customer-oriented R&D culture, collaborating with clients to integrate product design with end-use applications, enhancing customer loyalty and creating high industry entry barriers [4]. Financial Performance - Revenue for the six months ending June 30 for 2022, 2023, 2024, and 2025 was approximately CNY 288 million, CNY 286 million, CNY 568 million, and CNY 439 million respectively [5]. - The net profit/loss for the same periods was CNY 38.13 million, CNY -20.91 million, CNY -8.64 million, and CNY 30.70 million respectively [5][6].

Core Viewpoint - Helin Micro-Nano Technology Co., Ltd. has submitted an application for listing on the Hong Kong Stock Exchange, aiming to expand its market presence and capitalize on its leading position in the micro-nano manufacturing sector [1]. Company Overview - Helin Micro-Nano is a leading provider of micro-nano manufacturing solutions, focusing on MEMS components, semiconductor test probes, and micro drive systems since its establishment in 2008 [3]. - The company has established a leading position in the Chinese MEMS micro-nano manufacturing market as of 2017 and ranks second globally in the MEMS acoustic module market [3]. - It is the only company in China exporting semiconductor final test probes and the first to achieve mass production of coaxial probes [3]. Product Applications - The company's MEMS components are integrated into smartphones, AR/VR devices, medical hearing aids, and Bluetooth speakers, enabling voice capture, noise control, and pressure sensing [4]. - Semiconductor test probes are critical consumables in semiconductor packaging and testing, supporting devices for 5G smartphones, AI/data center computing, networking equipment, and automotive electronics [4]. - The micro drive systems cater to household robots, focusing on low noise operation, durability, and precise motion control [4]. Business Model - Helin Micro-Nano adopts a customer-oriented R&D culture, collaborating with clients to integrate product design with end-use applications, enhancing customer loyalty and creating high industry entry barriers [4]. Financial Performance - The company reported revenues of approximately 288 million, 286 million, 568 million, and 439 million RMB for the six months ending June 30 in 2022, 2023, 2024, and 2025, respectively [5]. - The net profit/loss figures for the same periods were 38.13 million, -20.91 million, -8.64 million, and 30.70 million RMB [5][6].

Core Viewpoint - He Lin Micro-Nano Technology Co., Ltd. has submitted an application for listing on the Hong Kong Stock Exchange, with Guotai Junan International and CITIC Construction Investment International as joint sponsors [1] Company Overview - He Lin Micro-Nano is a leading global supplier of micro-nano manufacturing solutions, focusing on MEMS micro-nano manufacturing components, semiconductor test probes, and micro drive systems [3] - The company aims to become a global leader in the micro-nano manufacturing industry, having established a leading position in China's MEMS micro-nano manufacturing market by 2017 [3] Market Position - According to Frost & Sullivan data, He Lin Micro-Nano ranks second globally in revenue for MEMS acoustic module micro-nano manufacturing components in 2024, and first among domestic companies in China for semiconductor final test probes, ranking fourth globally [3] - As of September 21, 2025, the company is the only leading enterprise in China exporting semiconductor final test probes to overseas markets and is the first in China to achieve mass production of coaxial probes [3] Product Applications - The company's MEMS micro-nano manufacturing components are integrated into smartphones, AR/VR headsets, medical hearing aids, and Bluetooth speakers, enabling voice capture, noise control, and pressure sensing functions [4] - Semiconductor test probes are critical consumables in semiconductor packaging and testing, supporting devices for 5G smartphones, AI/data center computing, networking equipment, and automotive electronics [4] - The micro drive systems are compact drive systems for home robots, designed for low noise operation, durability, and precise motion control [4] Business Model - The company adopts a customer-oriented R&D culture, collaborating with clients to integrate product design with end-application scenarios, successfully entering the core supply chains of leading consumer electronics and semiconductor companies [4] - This collaborative model enhances customer loyalty, integrates proprietary technology into client solutions, and raises industry entry barriers [4] Financial Performance - For the six months ending June 30, 2022, 2023, 2024, and 2025, the company reported revenues of approximately 288 million, 286 million, 568 million, and 439 million RMB, respectively [5] - The net profit/loss for the same periods was 38.13 million, -20.91 million, -8.64 million, and 30.70 million RMB, respectively [5][6]

Core Viewpoint - Suzhou UIGreen Micro & Nano Technology Co., Ltd. has submitted its listing application to the Hong Kong Stock Exchange to raise funds for the development of next-generation products, focusing on advanced semiconductor AI chips, flexible probe technology, and GPU thermal management solutions [3]. Group 1: Company Overview - The company is a leading provider of micro-nano manufacturing solutions, offering a comprehensive product portfolio that includes MEMS micro-nano manufacturing components, semiconductor test probes, and micro drive systems [3]. - Since entering the micro-nano manufacturing industry in 2008, the company aims to become a global leader and has established a leading position in China's MEMS micro-nano manufacturing market by 2017 [3]. - According to Frost & Sullivan data, the company ranks second globally in revenue for MEMS acoustic module micro-nano manufacturing components in 2024, first among domestic companies in China for semiconductor final test probes, and fourth globally among all suppliers [3]. Group 2: Product Applications - The company's MEMS micro-nano manufacturing components are integrated into smartphones, AR/VR headsets, medical hearing aids, and Bluetooth speakers, enabling voice capture, noise control, and pressure sensing functions [4]. - Semiconductor test probes are critical consumables in semiconductor packaging and testing, supporting logic, storage, analog, power, and RF devices, which are essential for 5G smartphones, AI/data center computing, networking equipment, and automotive electronics [4]. - The micro drive systems are compact solutions for home robots, designed to meet low noise operation, durability, and precise motion control requirements [4]. Group 3: Research and Development Focus - The company is developing ultra-hard conductive materials for probe tips, aiming for a Vickers hardness of no less than 850HV and a contact resistance of no more than 5mΩ [5]. - The micro-probe structure features a suspended dual-contact architecture compatible with a minimum pitch of 20μm, achieving a single-point test lifespan of up to 500,000 touches [5]. - The company is also working on high-frequency signal integrity optimization, flexible probe structures, and advanced cooling solutions for high-density GPU clusters, targeting significant reductions in cooling power consumption [5]. Group 4: Financial Performance - The company has demonstrated strong growth, with revenue increasing from RMB 287.5 million in 2022 to RMB 567.9 million in 2024, and further growth from RMB 229.2 million for the six months ending June 30, 2024, to RMB 438.9 million for the six months ending June 30, 2025 [6].

据港交所文件：苏州 和林微纳 科技股份有限公司向港交所提交上市申请书。 ...

Group 1 - Suzhou Linweina Technology Co., Ltd. has submitted a listing application to the Hong Kong Stock Exchange [1]