September , 2015

In September 2015, as a result of President Xi Jinping's visit to the United States, CETC and Microsoft signed a Memorandum of Intent for Cooperation in the US & Chinese Internet Companies Summit held during President Xi's Visit to the US.

December 17, 2015

In WORLD INTERNET CONFERENCE, Wuzhen Summit, CETC and Microsoft signed a Memorandum to establish a joint venture

March , 2016

CETC and Microsoft signed a joint venture contract.

September 12, 2016

Seven months after the preparation work started at the beginning of 2016, CMIT was officially established.

September 19, 2016

Mr. Wang Xiujun, deputy director of Office of the Central Leading Group for Cyberspace Affairs, met with Mr. Xiong Qunli, Chairman of BOD of CETC, and Mr. Shen Xiangyang, Microsoft Global Executive Vice President, during the 2016 National Information Security Awareness Week (Wuhan).

September 20, 2016

CMIT First Meeting of the First Session of the Board of Directors was held in Wuhan.

October , 2016

CMIT Windows 10 China Government Edition test activities were officially started, and tests in practical environments will be run by three pilot organizations, including Chinese Customs.

March 20, 2017

CMIT moved into new offices and the second BOD meeting was held.

May 5, 2017

Mr. Zhao Zeliang, director, Coordination Bureau, Office of the Central Leading Group of Cyberspace Affairs, together with his team, visited CMIT and expressed their best wishes for the development of CMIT.

July , 2017

Common pursuit of eco-development of information safety: CMIT Security Eco-system Cooperation Seminar was held in Beijing where a strategic alliance was built that included most domestic IT and information security vendors.

October , 2017

After official implementation in General Administration of Customs and Xinhua News Agency, Windows 10 CMIT Government Edition made another hit in the 19th National Congress of the Communist Party of China.

November , 2017

Windows 10 CMIT Government Edition was included into the Central Government Procurement Platform and the Procurement Platform of CPC Center Committee Departments. CMIT fulfilled OEM technology and business cooperation with multiple computer manufacturers and won the bidding of a project of famous state-owned energy enterprise in joint efforts with Lenovo, HP, DELL, and Tsinghua Tongfang.

January , 2018

December, 2017 - January, 2018, CMIT was awarded "Top 10 Most Influential IT Brands" for National Public Resource Transactions, "Preferred IT Products of China 2017" (Windows 10 CMIT Government Edition) by China Computer Users Association (CCUA) and "Chinese Energy Company Product & Technology Innovation Award" by China Information Industry Association (CIIA).