ABB, Bharti Airtel, GSK Consumer, GSK Pharma, Maruti and Tata Power are scheduled to announce their June quarter results today.Alfa Laval, Apollo Tyre, Balaji Tele, Crompton Greaves, Cummins, Dabur Pharma, Dena Bank, EIH, Federal Bank, Gujarat Petronet, Gujarat Gas, ING Vysya Bank, Lanco Infrastructure, MRF, Punjab Tractors, Saregama, Sterlite Opticals and West Coast also to announce earnings today.