VNET [21Vianet] SC 13D/A: (Original Filing)
[EXECUTION VERSION PARTICIPATION RIGHTS AGREEMENT dated as of January 15, 2015 between 21VIANET GROUP, INC. and ESTA INVESTMENTS PTE. LTD. TABLE OF CONTENTS ____________________________________ ARTICLE 1 Definitions . Definitions. Section 1.01 1 . Other Definitional and Interpretative Provisions. Section 1.02 4 ARTICLE 2 Participation Rights . Participation Rights Section 2.01 4 ARTICLE 3 Certain Covenants and Agreements Public Announcements Section] []