As of March 2025, 71.99% is owned by Indian Promoters and 28.02% by Public.
Top five Promoters holding highest number of shares of SIS Ltd company are Ravindra Kishore Sinha (566.18 lakhs shares / 39.22%), Rita Kishore Sinha (230.90 lakhs shares / 15.99%), Rituraj Kishore Sinha (161.04 lakhs shares / 11.15%), Rivoli Sinha (46.83 lakhs shares / 3.24%) and Vocational Skills Council India Private Limited (31.42 lakhs shares / 2.18%).