Sargam Electronics — Not providing ac service when my AC is still SPD DG EXTENDED WARRANTY.

I have purchase my ac from Sargam Electronics in year 2018 and i bought their plan of extension of warranty period 1+4 year worth rs 7000. but now when i went to sargam electronic, a new shop was opened there named "Future Retails" and they said sargam is now closed and we cant help you in this regard. (on internet i also read that Future Retails accquired sargam electronics)

So please help me in this regard my extended warrenty will expire in Mar-2023.

Regards
Rao Ravidutt
[protected]