As of March 2026, 51.59% is owned by Indian Promoters and 48.41% by Public.

Top five Promoters holding highest number of shares of W S Industries company are Seyyadurai Nagarajan (89.11 lakhs shares / 11.74%), Trineva Infra Projects Private Limited (89.11 lakhs shares / 11.74%), Sathiyamoorthy Anandavadivel (46.24 lakhs shares / 6.09%), Aravindan (45.93 lakhs shares / 6.05%) and Chinniampalayam Kulandaisamy Venkatachalam (45.54 lakhs shares / 6.00%).