Circuit Fabology files for Hong Kong IPO amid rising demand for direct-write lithography tools
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Circuit Fabology files for Hong Kong IPO amid rising demand for direct-write lithography tools

Friday, March 20, 2026 at 06:14 PM

Circuit Fabology, a manufacturer of direct-write lithography equipment used in semiconductor packaging and PCB fabrication, has filed for an initial public offering on the Hong Kong Stock Exchange. The company reports significant growth driven by demand for advanced packaging solutions.

Context

Hefei-based Circuit Fabology Microelectronics Equipment Co. (688630.SH) has filed for an IPO on the Hong Kong Stock Exchange as of March 20, 2026. Already listed in Shanghai, the company is a leader in direct-writing lithography and direct-imaging equipment, holding a 15% global market share in tools for printed circuit board (PCB) manufacturing. Its technology is increasingly critical for AI servers, advanced packaging, and smart cars, as it allows for maskless pattern carving using computer-controlled light beams. The company’s financial performance has been robust, with 2024 turnover jumping 48% and net profit surging 80% amid the semiconductor industry's expansion. However, despite a 1.17 billion RMB revenue profile, the firm faces ongoing cash flow challenges. The IPO, sponsored by a sole sponsor yet to be priced, aims to fuel international expansion and further R&D in high-precision lithography tools. While specific quotes from the filing were not available for independent verification, the move marks a significant step for China’s semiconductor equipment supply chain in the global market.

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Circuit Fabology
Circuit Fabology
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