As of March 2025, 59.90% is owned by Indian Promoters and 40.10% by Public.
Institutional holds 11.21% (Insurance Companies 1.19%) and Non-Institutional holds 28.88% as Public shareholders.
Top four Promoters holding highest number of shares of Interarch Building company are Arvind Nanda (50.09 lakhs shares / 30.10%), Gautam Suri (38.54 lakhs shares / 23.16%), Taipan Associates Private Limited (5.80 lakhs shares / 3.49%) and IGS Holdings Private Limited (5.25 lakhs shares / 3.15%).