Indian Oil Corporation [IOC] — my subsidy not deposited to link bank a/c

Address:

Nagpur, Maharashtra, 441110

My card serial no.=wr 1829838
Consumer no.= [protected]
Sv. No.[protected]
Consumer name=akhilesh vinod jha
Distributor name=bhende gas agency
Distributor ph. No.24600127
My pnb a/c no.[protected]

I am not getting any subsidy amount to my linked account which is mentioned above my first time booking date is 30 aprl 17 and last booking was 20 dec17 i. E. From month of april to month of december total 8 times i booked sylender, i got it's delivery successfully but till date i am not received any subsidy to my bank account..
Please credit the amount as soon as possible to my linked account.
Thanks and regards
Akhilesh vinod jha
Nagpur
Mob no: [protected]