East Hyderabad Expressway Limited · O B Infrastructure Limited · Brindavan Infrastructure Company Limited · Raa Advisory Services Private Limited · Guruvayoor Infrastructure Private Limited · Calicut Expressway Private Limited · Simhapuri Expressway Limited · Aar Autocorp Private Limited · Kmc Road Holdings Private Limited · Thrissur Expressway Limited · Rayalseema Expressway Private Limited · Auro Infra Private Limited · Auro Enterprises(india)private Limited · U74900 Ap2008 Ptc061464 · U93000 Ap2010 Ptc068762 · Kmc Infratech Limited · Kmc Constructions Limited