Group 1 - The company Guorui Technology (SZ 300600) announced the resignation of its General Manager Yang Feng due to work adjustments, and the board has authorized Deputy General Manager Zhao Huizhang to assume the responsibilities of the General Manager [1] - As of the announcement, Guorui Technology's market capitalization is 4.8 billion yuan [2] - For the year 2024, Guorui Technology's revenue composition is 94.31% from ship equipment manufacturing and 5.69% from other sources [1]

Group 1 - The company Guorui Technology (SZ 300600) announced on August 24 that its fifth board meeting was held on August 22, 2025, to review documents including the proposal to amend the "Audit Committee Working Rules" [1] - For the year 2024, Guorui Technology's revenue composition is as follows: ship equipment manufacturing accounts for 94.31%, while other segments account for 5.69% [1] - As of the report date, Guorui Technology has a market capitalization of 6 billion yuan [1]