江苏东华测试技术股份有限公司

Group 1 - The company, Jiangsu Donghua Testing Technology Co., Ltd., has released its semi-annual report summary, which is derived from the full semi-annual report [1] - All directors attended the board meeting to review the report [2] - The company plans not to distribute cash dividends, issue bonus shares, or convert reserves into share capital [3] Group 2 - There were no changes in the controlling shareholder during the reporting period [5] - There were no changes in the actual controller during the reporting period [6] - There are no preferred shareholders or related information regarding preferred shares during the reporting period [6]