中航上大高温合金材料股份有限公司

Group 1 - The company, AVIC Shanda High-Temperature Alloy Materials 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 increase capital from reserves during the reporting period [3] Group 2 - There were no changes in the controlling shareholder or actual controller during the reporting period [5] - The company does not have any preferred shareholders or related shareholding information for the reporting period [5] - There are no significant matters reported in the semi-annual report [5]