Gelonghui, on November 21, announced that yangling metron new material (300861.SZ) will hold the seventh meeting of the third board of directors on November 21, 2024, to review and approve the proposal for the election of the chairman of the third board of directors. All directors unanimously agreed to elect Liu Haiying as the chairman of the company and to serve as the legal representative, with the term of office starting from the date of approval at the seventh meeting of the third board of directors until the expiration of the term of the third board of directors.