Around two dozen companies including Atul, Bajaj Auto, Bajaj Holdings, Bata India, Capital Trust, Ceat, Chowgule Steamships, Diligent Media, HDFC Standard Life Insurance, Havells India, Infomedia Press, Kansai Nerolac Paints, L&T Finance Holdings, MCX, Nelco, Onward Technologies, Radhe Developers, Ramgopal Polytex, Sanwaria Consumer, Wipro and Zee Media Corporation will declare their quarterly numbers for the period ended June 2018 on Friday.