Saharayn Universal Multipurpose Society — Saharayn Universal Multipurpose Society Limited Policy Refund

Hi,
I invested 13400 rs with Saharayn Universal Multipurpose Society Limited and still waiting to receive the maturity amount (31500).
The investment date is 15/10/2018 and the maturity date is 15/10/2021. Please help me to refund the amount. My email id is [protected]@gmail.com