As of September 2025, 67.77% is owned by Indian Promoters and 32.23% by Public.

Top five Promoters holding highest number of shares of Mitsu Chem Plast company are Jagdish Dedhia (30.30 lakhs shares / 22.32%), Lilavati Mavji Dedhia (17.63 lakhs shares / 12.99%), Manish Mavji Dedhia (16.75 lakhs shares / 12.33%), Sanjay Mavji Dedhia (12.72 lakhs shares / 9.37%) and Ameeta Jagdish Dedhia (6.74 lakhs shares / 4.96%).