Based in Suzhou, Jiangsu, A-share listed company Robotechnik Intelligent Technology Co., Ltd. (stock code: 300757.SZ) has disclosed its post-hearing prospectus to the Hong Kong Stock Exchange on September 13, 2026, signaling a potential swift debut on the Main Board. This marks the company's latest filing after two previous submissions lapsed on October 28, 2025, and May 13, 2026, respectively.

Having listed on the A-share market on January 8, 2019, the company closed last Friday (September 11) with a total market capitalization of approximately RMB 105.8 billion.

Core Business Overview

Founded in 2011, Robotechnik operates as a global supplier of manufacturing equipment and systems for the photovoltaic (PV) and silicon photonics industries. The company currently designs and delivers intelligent manufacturing equipment and solutions, spanning PV manufacturing solutions and silicon photonics assembly and testing equipment. According to CIC Consulting data, Robotechnik is the world's only company capable of providing assembly and testing solutions covering the entire manufacturing process of silicon photonic devices—from wafer-level testing and PIC assembly to final device inspection.

Based on CIC Consulting figures, by 2025 revenue, Robotechnik ranked fifth globally in the intelligent PV cell automated manufacturing equipment segment with a 2.6% market share, while securing the top position globally in the silicon photonics intelligent manufacturing equipment segment with a 20.5% market share.

In the PV manufacturing space, the company's solutions encompass: (i) PV manufacturing equipment, primarily automated machinery for PV cell production, performing functions such as silicon wafer loading and unloading; (ii) complete production lines, where the company integrates its own equipment with machinery sourced from third-party suppliers as needed, along with associated design, configuration, and installation services, to deliver tailor-made complete solutions for specific customer requirements; and (iii) intelligent manufacturing systems, a software-centric solution built around the proprietary R2Fab MES platform to enable automated factory operations at customer production facilities.

In the silicon photonics manufacturing arena, Robotechnik offers two main product lines through ficonTEC: assembly equipment and testing equipment, which, according to CIC Consulting, cover critical stages of silicon photonics assembly and testing. The assembly equipment can precisely position components of silicon photonic devices and secure them using bonding technologies, with applications ranging from standalone systems and inline systems to fiber preparation systems, designed for scalability from R&D through high-volume production. The testing equipment performs electrical, optical, and mixed-signal optoelectronic testing and characterization of silicon photonic devices at wafer, die, chip, and module levels throughout the entire manufacturing process.

Shareholder Structure

Per the prospectus, prior to the Hong Kong listing, Mr. Dai Jun directly holds a 3.93% stake, which, combined with the entities he controls—Yuan Jie Sheng and Ningbo Kejun—amounts to approximately 31.64% total ownership. Other A-share shareholders collectively hold 68.54%.

Management Team

The board of Robotechnik comprises seven directors, including four executive directors: Mr. Dai Jun (Chairman and Chief Executive Officer); Mr. Torsten Vahrenkamp (founder of ficonTEC, Director, and Managing Director of FAG); Ms. Li Liangyu (Board Secretary and Joint Company Secretary); and Mr. Zhu Huaqiao (Senior Project Manager). The three independent non-executive directors are Mr. Yan Houmin (former Dean of City University of Hong Kong's College of Business), Mr. Chen Lihu (former Professor at Soochow University), and Mr. Zhu Zhaobin (Partner at Pengsheng Certified Public Accountants). Beyond executive directors, senior management includes Mr. Li Weibin (Vice President and Operations Director) and Mr. Liu Yang (Chief Financial Officer).

Financial Performance

According to the prospectus, for the years 2023, 2024, 2025, and the first four months of 2026, Robotechnik recorded revenues of RMB 1.570 billion, RMB 1.104 billion, RMB 949 million, and RMB 199 million, respectively. Corresponding net profits were RMB 79.469 million, RMB 63.176 million, RMB -44.956 million, and RMB -74.676 million over the same periods.

Intermediary Team

The IPO advisory team for Robotechnik includes Huatai International, Citigroup, and Orient Securities International as joint sponsors; Grant Thornton as auditor; Guohao as the company's China legal counsel; Freshfields as Hong Kong and U.S. legal counsel; Jia Yuan as the sponsor's China legal counsel; Latham & Watkins as the sponsor's Hong Kong and U.S. legal counsel; Orient Securities International as compliance advisor; and CIC Consulting as industry advisor.