Almost 150 firms, including 3M India, 63 moons, CG Power, Cox & Kings, Divi’s Labs, DLF, Eros, Essar Shipping, HPCL, Indian Hotels, ITC, Mahanagar Gas, NBCC (India), ONGC, Orchid Pharma, Orissa Mineral, Power Finance Corp, Rajesh Exports, Rico Auto, Shipping Corp, SKF India, State Trading Corp, Sun Pharma, Sun TV, Tata Chemicals, Tech Mahindra, Trent, Torrent Pharma, Uniply and Videocon will announce their Q4 and FY 2017 results on Friday.