Established on March 18, 1999, Unisplendour Corporation is an A-share listed company engaged in the high technology in information industry approved by the State Economic and Trade Commission, and a comprehensive university-owned enterprise established by Tsinghua University for accelerating scientific achievements industrialization. Rooted in Tstinghua, the current asset of Unisplendour Corporation has exceeded 1.5 billion Yuan from 1.2 million Yuan, and the annual output value has exceeded 3 billion Yuan based on the comprehensive science and technology advantages of Tsing University as well as the market accumulation in nearly 20 years.

UNI Digital is a professional IT comprehensive service provider in China, and its predecessor was a distribution business group under Tsinghua Unisplendour Limited Liability Company (A-share listed company) established in 1999, and Unisplendour Corporation was divided to establish UNI Digital Co., Ltd, which obtained the high-tech technical enterprise qualification in Beijing in the same year. In 2012, it reached strategic cooperation with Suzhou High-speed Rail New City, and set up UNI Digital (Suzhou) Group Co., Ltd. The annual sales of UNI Digital have exceeded 10 billion Yuan, and annual tax has been more than 100 million Yuan, so it is a star taxpaying enterprise in Suzhou.

UNI Software System Co., Ltd is a holding subsidiary of Unisplendour Corporation, which is a professional software and system integration provider.

Spreadtrum Communications Co., LTD was established in April 2001, and purchased by Tsinghua Unigroup on December 23, 2013. The corporate headquarters is located in Shanghai, and it has research and development centers in Shanghai, Beijing

Founded in 2004, RDA Microelectronics was listed in NASDAQ in America on November 11, 2010. On July 19, 2014, Tsinghua Unigroup announced the completion of acquisition of RDA Microelectronics with $907 million.

Hangzhou H3C Technology Co., LTD mainly provides the research, development, production, sales and service of IT infrastructure products and solutions. H3C not only has all routers and Ethernet switch products, but also has steady growth in network security, cloud storage, cloud desktop, hardware server, WLAN, SOHO and software management system.

Founded in Beijing in September, 2001, Xueda Education is the leader of personalized education. Currently, it has set up nearly 500 personalized learning centers in more than 90 cities across the country, and it has more than 17000 employees across the country; meanwhile, it has been focusing on the use of high quality education resources and advanced information technology, so as to provide education service in China.

The company was officially established with the approval of Xiamen Bureau of Aquatic Products in Oct. 1984, the industry involved is real estate industry, and main products are commodity house and management services.

CHENGZHI SHAREHOULDING CO., LTD is high-tech listed company held by Tsinghua University, as well as Tsinghua holdings strategic leading enterprise, and key enterprises in Jiangxi province. Established on October 9, 1998, its being listed in Shenzhen Stock Exchange on July 6, 2000 was the important outcome of the comprehensive cooperation between Jiangxi Province and Tsinghua University; meanwhile, it is also an achievement transformation industry base in life science, biotechnology, health care, liquid crystal chemical industry and other fields.

It is China's largest telecommunications neutral third party Internet infrastructure service provider, which can provide customers with the industry's leading data center hosting service, managed network services, content distribution network services and cloud computing services. Currently, 21VIANET is providing services for more than 2000 well-known enterprises, and managing more than 80 distributed data management centers in more than 30 cities of China; meanwhile, it also has more than 22000 cabinets and more than 500 network nodes (POP). 21VIANET was formally founded in 1999, and listed in NASDAQ in America in April 2011, and then incorporated into NASDAQ global Internet index constituent stock in March, 2012.