As of March 2026, 30.95% is owned by Indian Promoters and 69.05% by Public.

Top five Promoters holding highest number of shares of AB Infrabuild company are Amit Bholanath Mishra (1511.55 lakhs shares / 23.66%), Savita Amit Mishra (345.10 lakhs shares / 5.40%), Bharatkumar Punmaji Parmar (100.03 lakhs shares / 1.57%), Shivani Amit Mishra (10.00 lakhs shares / 0.16%) and Deepika Amit Mishra (10.00 lakhs shares / 0.16%).