新股消息 | 星源材质港股IPO招股书失效

Group 1 - The core point of the article is that Shenzhen Xingyuan Material Technology Co., Ltd. submitted its Hong Kong IPO application on July 7, 2025, which became invalid after six months on January 7, 2026, with CITIC Securities International as the sole sponsor [1] - Xingyuan Material is recognized as a world-class manufacturer of lithium-ion battery separators and is the first company to achieve mass export of these separators [2] - The company is also noted for being the first in China and one of the few globally to possess all three production technologies for lithium-ion battery separators: dry method, wet method, and coated separators [2]