- 1. IDEAL ROAD BUILDERS PRIVATE LIMITED
- 2. MHAISKAR INFRASTRUCTURE PRIVATE LIMITED
- 3. MODERN ROAD MAKERS PRIVATE LIMITED
- 4. ARYAN TOLL ROAD PRIVATE LIMITED
- 5. ATR INFRASTRUCTURE PRIVATE LIMITED
- 6. IRB INFRASTRUCTURE PRIVATE LIMITED
- 7. THANE GHODBUNDER TOLL ROAD PRIVATE LIMITED
- 8. IDAA INFRASTRUCTURE PRIVATE LIMITED
- 9. ARYAN INFRASTRUCTURE INVESTMENT PRIVATE LIMITED
- 10. NKT ROAD & TOLL PRIVATE LIMITED
- 11. MMK TOLL ROAD PRIVATE LIMITED
- 12. IRB SURAT DAHISAR TOLLWAY PRIVATE LIMITED
- 13. IRB KOLHAPUR INTEGRATED ROAD DEVELOPMENT COMPANY PRIVATE LIMITED
- 14. ARYAN HOSPITALITY PRIVATE LIMITED
- 15. IRB SINDHUDURG AIRPORT PRIVATE LIMITED
- 16. IRB PATHANKOT AMRITSAR TOLL ROAD PRIVATE LIMITED
- 17. IRB TALEGAON AMARAVATI TOLLWAY PRIVATE LIMITED
- 18. IRB JAIPUR DEOLI TOLLWAY PRIVATE LIMITED
- 19. IRB GOA TOLLWAY PRIVATE LIMITED
- 20. IRB TUMKUR CHITRADURGA TOLLWAY PRIVATE LIMITED
- 21. MRM HIGHWAYS PRIVATE LIMITED
- 22. IRB AHMEDABAD VADODARA SUPER EXPRESS TOLLWAY PRIVATE LIMITED
- 23. J. J. PATEL INFRASTRUCTURAL AND ENGINEERING PRIVATE LIMITED
- 24. IRB WESTCOAST TOLLWAY PRIVATE LIMITED
- 25. MVR INFRASTRUCTURE AND TOLLWAYS PRIVATE LIMITED
- 26. SOLAPUR YEDESHI TOLLWAY PRIVATE LIMITED
- 27. YEDESHI AURANGABAD TOLLWAY PRIVATE LIMITED
- 28. KAITHAL TOLLWAY PRIVATE LIMITED