Jharkhand State Building Construction Corporatoin Limited · Sez Adityapur Limited. · Jharbihar Colliery Limited · Jharkhand Urja Utpadan Nigam Limited · Jharkhand Bijli Vitran Nigam Limited · Jharkhand Urja Vikas Nigam Limited · Patratu Energy Limited · Adityapur Auto Cluster · Ranchi Cancer Care Foundation · Adityapur Toll Bridge Company Limited · Patratu Vidyut Utpadan Nigam Limited · Jharkhand State Agriculture Development Corporation Limited · Greater Ranchi Development Agency Limited · Karanpura Energy Limited · Tenughat Vidyut Nigam Limited · Jharkhand Urja Sancharan Nigam Limited