郑州三晖电气股份有限公司
Group 1 - The company has not distributed cash dividends, issued bonus shares, or increased capital from reserves during the reporting period [3] - There were no changes in the controlling shareholder or actual controller during the reporting period [5] - The company has no preferred shareholders or related data to report for the current period [5] Group 2 - All directors attended the board meeting to review the report [2] - The report does not contain any non-standard audit opinions [3] - There are no significant matters to report for the current period [5]