VNET [21Vianet] SC 13G/A: SCHEDULE 13G CUSIP No. 90138A103 Page 2 of
[SCHEDULE 13G CUSIP No. 90138A103 Page 2 of 5 Pages 1 NAME OF REPORTING PERSONS GIC Private Limited 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) ☐ (b) ☐ 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION Republic of Singapore NUMBER OF SHARES BENEFICIALLY OWNED BY EACH]