一周安徽上市公司要闻回顾（6.23-6.29）

Group 1 - Qizhong Technology has received acceptance from the Shanghai Stock Exchange for its application to issue convertible bonds to unspecified objects, pending further review and approval from the China Securities Regulatory Commission [1] - Chip Microelectronics has authorized its management to initiate preparations for issuing H-shares and listing on the Hong Kong Stock Exchange, with specific details yet to be finalized [1] - Aikolan's controlling shareholder and chairman Liu Yi plans to reduce his holdings by up to approximately 2.36 million shares, representing 3% of the company's total shares excluding repurchased shares [2] Group 2 - Taida New Materials announced the release of a pledge on 2 million shares by shareholder Zhang Wuxing, with the pledge being lifted on June 23, 2025 [3] - Guoxuan High-Tech reported that its solid-state battery technologies have not yet achieved commercial application, with ongoing testing and development [4] - Bertley plans to issue convertible bonds to raise up to 2.802 billion yuan for expanding production capacity in various braking and electronic control systems [5] Group 3 - HeBai Group has invested in three funds to expand its industrial investment layout, focusing on opportunities arising from Hefei's industrial fund development policies [6] - NIO has established Shenji Technology Company, focusing on technology services and integrated circuit design, fully owned by NIO Automotive Technology [7] - Wanyi Technology has signed an agreement to establish a joint laboratory for the research and development of key vacuum measurement equipment for nuclear fusion, in collaboration with the Hefei Comprehensive National Science Center [8]