Reliance Industries — share certificates in original for name and address correction

Address:

147003

Sir,
I despatched original certificates of reliance ind. And other sister compnies for correction of name as well as address at karvy computershare, hyderabad
By india post regd. Receipt no rp[protected]in dated 5.9.18
But there is no information from hyderabad despite my 3 mails sent to [protected]@karvy.com
Folio no[protected]
[protected] [protected]Total 12certificates)
Pl. Intimate status update
Vinod kumar handa/usha rani, h no 1114, st no11, gurbux colony, patiala (Pb) 147003 mob [protected]