Indian Oil Corporation [IOC] — Required Annuity no. for existence certificate.

Address:

Suyash parisar, D/1, srinagar, A G COLONY, PATNA-800025

I, chandra shekhar sharma, ex empolyee no . 611290 as a grade ; D". retired on 31.07.2016 from Barauni Refinery, Bihar.
I want annuity no. as possible .
Regards,
chandra shekhar sharma
ex empolyee no. 611290
pan no AHBPS0453P
Bank SBI Branch code 01502
IFCS SBIN0001502
Mob.no. [protected]