BABA [Alibaba] 6-K: [ · ] SUPPLEMENTAL INDENTURE Dated as of
[[ · ] SUPPLEMENTAL INDENTURE Dated as of December [ · ], 2017 Between ALIBABA GROUP HOLDING LIMITED as Company and THE BANK OF NEW YORK MELLON as Trustee [ · ]% NOTES DUE 20[ · ] [ · · Company Trustee WITNESSETH: WHEREAS, the Company and the Trustee executed and delivered an Indenture, dated as of D]