星源材质：子公司新加坡星源已持有Ferrotec Corporation超过5%的股份

Group 1 - The company is making progress in its collaboration with Hangzhou Huigan Intelligent Technology Co., Ltd. on the development of robotic electronic skin [2] - As of July 28, 2025, the company's subsidiary, Singapore Xingyuan, has acquired over 5% of Ferrotec Corporation's shares [2] - The company will fulfill its information disclosure obligations regarding subsequent developments as required [2]