永贵电器：8月28日召开董事会会议

Group 1 - The core point of the article is that Yonggui Electric (SZ 300351) held its 19th meeting of the fifth board of directors on August 28, 2025, where it reviewed the proposal to amend the "Rules of Procedure for Board Meetings" [1] - Yonggui Electric's revenue composition for the year 2024 is entirely from the manufacturing sector, with a 100.0% share [2]