VNET [21Vianet] SC 13G: (Original Filing)
[Joint Filing Agreement [Remainder of this page has been left intentionally blank.] 11 Purple Communications Limited Sherman Tuan John Milburn 12 EX-99.(A) 2 d300354dex99a.htm JOINT FILING AGREEMENT] [1 Name Of Reporting Person Purple Communications Limited 2 Check the Appropriate Box if a Member of a Group ¨ ¨ (a) 3 SEC Use Only 4 Citizenship or Place of Organization]