 BEIJING, Dec. 14, 2020 GLOBE NEWSWIRE -- 21Vianet Group, Inc. Nasdaq: VNET 21Vianet or the Company, a leading carrier-neutral and cloud-neutral data center services provider in China, today announced that on December 14, 2020, Mr. Tao Zou, a director of the Company nominated by King Venture Holdings Limited King Venture in accordance with an Investor Rights Agreement dated as of January 15, 2015 by and among the Company, King Venture and certain other parties the Investor Rights Agreement, informed the Companys board of directors of his decision to resign from the board with immediate effect due to personal reasons. The resignation of Mr. Zou did not result from any disagreement with the Company on any matter relating to the Companys operations, policies or practices. The Company would like to take this opportunity to express its appreciation to Mr. Zou for his service to the Company. 