All company needs to file the annual accounts & annual return as per The Companies Act, 2013 within 30 days & 60 days respectively from the conclusion of the AGM (Annual General Meeting). Look here due date for all forms like ADT-1, AOC-4 and Form AOC-4 CFS (in case of Consolidated financial statements), MGT-7, Form CRA-4, MGT-14, MGT-14. Read filing ROC annual return with due dates and much more.