光启技术：12月30日召开董事会会议

Group 1 - The company, Guangqi Technology, announced on December 30 that its 28th meeting of the fifth board of directors was held via communication, where it reviewed the proposal for the repurchase of company shares [1] - A new type of chip has been developed in China that bypasses the limitations of lithography machines, supporting AI training and embodied intelligence, and can be mass-produced using mature processes of 28 nanometers and above [1]