With which company, ISRO signed a contract to train Indian astronauts for 'Gaganyaan'?

The Indian Space Research Organisation (ISRO) signed a contract with a Russian company, Glavcosmos, a subsidiary of the state corporation Roscosmos, for selection support, medical examination and space training of Indian astronauts for 'Gaganyaan' mission. It was signed by Glavkosmos' first Deputy Director-General, Natalia Lokteva, and Director of the Human Space Flight Centre (HSFC) of ISRO, S. Unnikrishnan Nair. The work will be supported by the Federal State Budget Organisation - the U A Gagarin Research & Test Cosmonaut Training Centre and the Institute of Biomedical Problems of the Russian Academy of Sciences.