VNET [21Vianet] 6-K: 21Vianet Announces US$20 Million Share Repurchase Program BEIJING,
[21Vianet Announces US$20 Million Share Repurchase Program BEIJING, December 4, 2019 (GLOBE NEWSWIRE) 21Vianet Group, Inc. (Nasdaq: VNET) (21Vianet or the Company), a leading carrier- and cloud-neutral Internet data center services provider in China, today announced that its board of directors ]