Close to 70 firms including Apollo Micro Systems, Ballarpur Ind, Bharti Airtel, Chambal Fert, Cigniti, CreditAccess Grameen, Dabur, Datamatics, Dena Bank, eClerx, Emami, Essar Shipping, GTL Infra, GACL, Hero MotoCorp, Indiabulls HF, LG Balakrishnan, NMDC, Narayana Hrudayalaya, PowerGrid, Petronet LNG, SBI, Selan Exploration, Sundaram Finance, Uniphos, UPL, V-Guard and Vedanta will declare their Q3 results for the period ended December 2018 on Thursday.