688190，董事长解除留置！

Group 1 - The core point of the article is the return of Li Xiaoyu to his roles as legal representative, chairman, and general manager of Yunlu Co., following the lifting of his detention measures, which had no significant impact on the company's operations [2] - Yunlu Co. has a strong governance and internal control mechanism, ensuring that other board members and senior management continued to perform their duties normally during Li Xiaoyu's absence [2] - The company specializes in the design, research and development, production, and sales of advanced magnetic metal materials, with applications extending to various industries including electric power distribution, new energy vehicles, 5G infrastructure, and consumer electronics [2] Group 2 - In the first three quarters of 2025, Yunlu Co. achieved operating revenue of 1.458 billion yuan, a year-on-year increase of 5.03%, while the net profit attributable to shareholders decreased by 4.96% to 250 million yuan [3] - The company completed the construction of a new production line with an annual capacity of 15,000 tons of amorphous materials in the second quarter of 2025, focusing on the development of amorphous materials for electric motors used in new energy vehicles [3]