7月9日投资提示：盟升电子股东拟询价转让3.68%股份

Group 1 - The article discusses the strong redemption of QuanFeng Convertible Bonds and the lack of strong redemption for SongLin and HaoMei Convertible Bonds [1] - MengSheng Electronics' shareholders plan to transfer 3.68% of the company's shares through inquiry [1] - ZhengFan Technology intends to purchase 62.23% equity of HanJing Semiconductor in cash [1] Group 2 - YongJin Co.'s actual controller is under bail pending trial [1] - HangYang, AoWei, and Tian23 Convertible Bonds will not undergo adjustment [1] - GuangNuclear Convertible Bonds are open for subscription [1]