As of March 2024, 41.95% is owned by Indian Promoters and 58.05% by Public.

Top five Promoters holding highest number of shares of Thirumalai Chem. company are Ultramarine And Pigments Ltd (204.52 lakhs shares / 19.97%), Jasmine Limited (67.72 lakhs shares / 6.61%), Sampath Family Trust (29.50 lakhs shares / 2.88%), Sujata Sampath Family Trust (29.50 lakhs shares / 2.88%) and R Parthasarathy Family Trust (23.98 lakhs shares / 2.34%).