Reliance Infra Arm acquires Utility Powertech (JV with NTPC) for Rs 66cr (Co is Power Plant & Infrastructure Solutions Company and after this co will have 50% stake in JV) Reliance Infra Arm acquires Utility Powertech (JV with NTPC) for Rs 66cr (Co is Power Plant & Infrastructure Solutions Company and after this co will have 50% stake in JV)