As of December 2023, 52.88% is owned by Indian Promoters and 47.12% by Public.

Top five Promoters holding highest number of shares of Intl. Combustion company are Tradelink Securities Limited (3.44 lakhs shares / 14.38%), Stephen Court Limited (2.79 lakhs shares / 11.68%), Wool Worth Merchandise Private Limited (1.71 lakhs shares / 7.14%), Primestar Exim Private Limited (0.92 lakhs shares / 3.85%) and Mahadeo Jute And Industries Limited (0.86 lakhs shares / 3.59%).