List of extension numbers and email addresses of NSDL officials

DIRECT CONTACT AT NSDLBoard Tel. No. 022-2499 4200 Fax No.022-2497 6351Helpdesk No. 022-2499 4600®INVESTOR RELATIONS, ERRONEOUS TRANSFERSSpecific email IDrelations@nsdl.co.inService Contact Person Ext. No EmailInvestor grievances againstMr. Yogesh LadMr. Vishal Gajjar43854237yogeshl@nsdl.co.invishalg@nsdl.co.inParticipants / Issuers / R&TAgentsMs. Renuka JoshiMs. Aparna TetambeMr. Prerak Shah437748324349renukaj@nsdl.co.inaparnat@nsdl.co.inpreraks@nsdl.co.inQueries related to SMS alertsMs. Renuka Joshi 4377 renukaj@nsdl.co.inStatus of Complaints displayedon NSDL WebsiteSpecific email IDMr. Yogesh LadMs. Renuka JoshiMr. Yogesh Lad438543774385Service Contact Person Ext. No Emailyogeshl@nsdl.co.inrenukaj@nsdl.co.inyogeshl@nsdl.co.indp_igreport@nsdl.co.inInvestor Grievances ReportSubmission by ParticipantsMs. Aparna TetambeMr. Prerak Shah48324349aparnat@nsdl.co.inpreraks@nsdl.co.inSpecific email IDco_igreport@nsdl.co.inService Contact Person Ext. No EmailInvestor Grievances ReportSubmission by Issuers/R & T Ms. Renuka Joshi 4377 renukaj@nsdl.co.inagentsMr. Prerak Shah4349 preraks@nsdl.co.inService Contact Person Ext. No EmailReversal of Erroneous TransfersMr. Prerak ShahMs. Renuka JoshiMr. Yogesh Lad434943774385preraks@nsdl.co.inrenukaj@nsdl.co.inyogeshl@nsdl.co.inSYSTEMSService Contact Person Ext. No EmailMPLS LinkManoj MhatreUmesh SuvarnaDhananjay Kolpe445244594458manojmh@nsdl.co.inumeshs@nsdl.co.indhananjayk@nsdl.co.inSPEED-e, IDeAS, STeADY e- Mr. Ganesh Pawar 4447 ganeshp@nsdl.co.inToken / smart card related Mr. Dhananjay Kolpe 4458 dhananjayk@nsdl.co.ininstallation and trouble shooting Mr. Joshi Antony4448 joshia@nsdl.co.ine-DPM / Local DPM / i-assist Helpdesk 4600 helpdesk@nsdl.co.in