Oil and Natural Gas Corporation, Hindalco Industries, Apollo Hospitals Enterprise, Bharat Dynamics, National Securities Depository (NSDL), Zydus Lifesciences, FSN E-Commerce Ventures Nykaa, Honasa Consumer, Alkem Laboratories, Jindal Steel & Power, Abbott India, Dr Agarwals Health Care, Dr Agarwals Eye Hospital, EMS, Hindustan Aeronautics, Jyothy Labs, Karnataka Bank, Natco Pharma, Nazara Technologies, NHPC, NMDC, Oil India, Rashtriya Chemicals and Fertilizers, Rail Vikas Nigam, Senco Gold, Suzlon Energy, and VA Tech Wabag will announce their quarterly earnings on August 12.