Tass Green Energy Private Limited · Bhagalpur Smart City Limited · Purnagiri Ropeway Project Company Private Limited · Gujarat Tourism Opportunity Limited · Hemkund Ropeway Project Company Private Limited · Khutani Power Company Private Limited · Yamunotri Project Company Private Limited · Seraghat Power Company Private Limited · Balgad Power Company Private Limited · Surkandadevi Ropeway Project Company Private Limited · Birthi Power Company Private Limited · Mussoorie Sky Car Company Private Limited