As of February 2026, 59.11% is owned by Indian Promoters and 40.89% by Public.
Top five Promoters holding highest number of shares of Subam Papers company are Thirupathi Balakumar (84.58 lakhs shares / 30.87%), Alagarsamy Sudha (28.66 lakhs shares / 10.46%), Bmm Paper Board Private Limited (15.75 lakhs shares / 5.75%), Venkadasamy Thirupathi (10.00 lakhs shares / 3.65%) and Solaisamy Solaisamy Alagarsamy (10.00 lakhs shares / 3.65%).