As of December 2025, 65.57% is owned by Indian Promoters and 34.43% by Public.

Top five Promoters holding highest number of shares of Deep Polymers company are Rameshbhai Bhimjibhai Patel (59.36 lakhs shares / 24.55%), Deep Additives Private Limited (45.83 lakhs shares / 18.95%), Ashaben Rameshbhai Patel (17.90 lakhs shares / 7.40%), Patel Himani Rameshbhai (13.61 lakhs shares / 5.63%) and Jignesha Rameshbhai Patel (10.83 lakhs shares / 4.48%).