Tinfra Solar Energy Private Limited · Raysalfa Power Private Limited · Vestin Solar Park Private Limited · Rays Power Innovation & Development Ventures Private Limited · Tirunveli Kadambur Project Private Limited · Tirunveli Ottanatham Project Private Limited · Tirunveli Thennanpatti Project Private Limited · Tirunveli Onamakulam Project Private Limited · Tirunveli Kudiraikulum Project Private Limited · Runicha Solar Park Private Limited · Insolexo Private Limited · Heliocore Private Limited · Solantra Private Limited