Tianfu Qingyuan Holdings Co., Ltd.

Tianfu Qingyuan Holdings Co., Ltd. (abbreviated as "Tianfu Qingyuan", formerly Tsinghua Holdings Co., Ltd.) was established in August 1992 with a registered capital of RMB 2.7 billion. Due to the reform of university-affiliated enterprises, in April 2022, Tsinghua University transferred its 100% equity in Tsinghua Holdings Co., Ltd. (abbreviated as "Tsinghua Holdings") to the State-owned Assets Supervision and Administration Commission of Sichuan Province (Sichuan SASAC) free of charge. In June 2022, Sichuan SASAC agreed to inject 100% equity of Tsinghua Holdings into Sichuan Energy Investment Group Co., Ltd. Sichuan Energy Investment accordingly increased its registered capital and ultimately held 100% equity of Tsinghua Holdings. On June 28, the company was officially renamed from Tsinghua Holdings Co., Ltd. to Tianfu Qingyuan Holdings Co., Ltd. The company's business scope includes general items: corporate headquarters management; enterprise management; enterprise management consulting; corporate image planning; technical services, technical development, technical consulting, technical exchange, technical transfer, and technical promotion; engineering and technical research and experimental development; new material technology promotion services. (Except for projects subject to approval according to law, the company may independently carry out business activities in accordance with the business license) (It shall not engage in business activities of projects prohibited and restricted by national and municipal industrial policies.) Tianfu Qingyuan is positioned to deeply participate in the implementation of the innovation-driven development strategy, promote the R&D and transformation of scientific and technological achievements, focus on building itself into a leading platform for the transformation of scientific and technological innovation achievements, a supporting platform for scientific and technological innovation investment and financing, and a state-owned capital management platform, and vigorously promote the industrialization of scientific and technological achievements and innovation and entrepreneurship, so as to ensure the preservation and appreciation of state-owned assets. The company has cumulatively transformed 56 major scientific and technological achievements, achieved 62 major technological breakthroughs, and obtained a number of landmark achievements with international influence, such as China's first 12-inch chemical mechanical polishing machine, the world's first genetic chip for hereditary deafness gene detection, and so on.