HP India — not receiving subsidy

Dear sir/madam,

I have linked my aadhar and account number to my lpg number and availed lpg subsidy. The subsidy amount has been credited to my sbi account (Ac no-[protected]) till 12 dec 2016. After that no any subsidy amount is credited to my account till dec 2017. Then, i made a complain to hp and a call came from the agency about to provide aaadhar number to agencies. After that i received the subsidy of jan 2018.
But question is that when will i get subsidy of lpg booked by me from 01/01/2017 to 31/12/2017?
Kindly suggest me what i have to do now?

From:
Dr. Antesh kumar jha
Mob-[protected]
Consumer no-636143
Agency name - sultanpur gas agency, sultanpur (U. P)