Supplementary Agreement to the Exclusive Option AgreementSupplementary Agreement to the Exclusive Option Agreement • April 28th, 2021 • 21Vianet Group, Inc. • Services-computer programming, data processing, etc.
This Supplementary Agreement to the Exclusive Option Agreement (hereinafter referred to as the "Supplementary Agreement") is made and entered into by and between the following Parties on December 10, 2020 in Shanghai:
