Hindalco, Reliance Communications and Tata Motors are scheduled to announce their June quarter results today.Jindal Saw Pipes, Escorts, Sterling Biotech, Alok Industries, FDC, Kesoram, Amtek Auto, Aurobindo Pharma, Godrej Consumers, MICO, Torrent Pharma, Bajaj Hindustan, Bharat Electricals, Max India, United Phosphorous, Birla Corporation, Cadila Healthcare, HMT, Indian Hotels, VSNL, Nestle and Shipping Corporation, also to announce earnings today.