紫光国微：紫光集团重整后首度回购已开始实施

Group 1 - The company, Unisoc (紫光国微), announced its first share buyback on June 27, 2023, repurchasing 775,600 shares, which accounts for approximately 0.09% of its total share capital, with a total transaction amount of 49.6173 million yuan [1] - The buyback was conducted through a centralized bidding process, with the highest transaction price at 64.28 yuan per share and the lowest at 63.67 yuan per share [1] - The funds for the buyback were sourced from the company's own capital, and the buyback plan complies with relevant legal regulations [1] Group 2 - In August 2018, Tsinghua Holdings announced plans to transfer part of its equity in Unisoc Group, which could lead to a change in the actual controller of the company [2] - Prior to the equity change, Tsinghua Holdings held 51% of Unisoc Group, making it the single largest shareholder, while Jian Kun Group held 49% [2] - As of July 2022, Unisoc Group completed its restructuring and became a company without an actual controller, with shares distributed among ten companies [2] Group 3 - In June 2021, Unisoc completed a public issuance of 1.5 billion yuan in convertible bonds, initially intended for projects related to high-end security chips and vehicle control chips [3] - The investment direction was later changed to focus on the development and industrialization of high-speed RF analog-to-digital converters and new high-performance video processors [3] - Additional funding was allocated for the construction of a joint research and production building [3]