Narmada Infrastructure Construction Ente Rprise Limited · Hi Tech Rock Products & Aggregates Limited · L&T Concrete Private Limited · Cyber Park Development & Construction Private Limited · Bangalore International Airport Limited · L & T Transportation Infrastructure Limited · Interise Investment Managers Limited · Panipat Elevated Corridor Limited · Vadodara Bharuch Tollway Limited · Krishnagiri Thopur Toll Road Private Limited · Western Andhra Tollways Private Limited · L& T Interstate Road Corridor Limited · Estancia It Park Private Limited · L&T Rajkot Vadinar Tollway Limited · Kalyan Halol Shamlaji Tollway Limited · Ahmedabad Maliya Tollway Limited · L&T Chennai Tada Tollway Limited · Bangalore Airport Hotel Limited · Pragnya South City Projects Private Limited · L&T Infrastructure Engineering Limited · L&T Valves Limited