New Stock News: The Hong Kong IPO prospectus for Suzhou UIGreen Micro&Nano Technologies (688661.SH) has expired.

Suzhou UIGreen Micro&Nano Technologies Co., Ltd. (referred to as Suzhou UIGreen Micro&Nano Technologies (688661.SH)) submitted its Hong Kong stock prospectus on September 26, 2025, which expired on March 26, 2026, after six months, with GUOTAI JUNAN I and China Securities Co., Ltd. International as joint sponsors when submitting the document. According to the prospectus disclosed earlier, Suzhou UIGreen Micro&Nano Technologies is one of the world's leading suppliers of micro-nano manufacturing solutions, providing a comprehensive product portfolio mainly covering micro-electro-mechanical systems (MEMS) micro-nano manufacturing components, semiconductor test probes, and micro-drive systems. According to Frost & Sullivan data, the company ranked second in global revenue in the MEMS acoustic module micro-nano manufacturing components market in 2024; in the global semiconductor final test (FT) probe market, the company ranked first among domestic companies in China and fourth among all global suppliers. On September 21, 2025, the company became the only leading domestic company in China to export semiconductor final test probes to overseas markets and the first domestic company in China to achieve large-scale production of coaxial probes.