As of May 2025, 30.94% 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 (151.15 lakhs shares / 23.66%), Savita Amit Mishra (34.51 lakhs shares / 5.40%), Bharatkumar Punmaji Parmar (10.00 lakhs shares / 1.57%), Shivani Amit Mishra (1.00 lakhs shares / 0.16%) and Deepika Amit Mishra (1.00 lakhs shares / 0.16%).