Resignation of the Director: Filing the DIR 12 form is mandatory when a director resigns from their position in a company. This document provides instructions for filing eForm DIR-12 regarding the appointment of directors and key managerial personnel in an existing company.Earlier to the amendment in Rule 25A, an ACTIVEnoncompliant company cannot file Form DIR 12 except in case of cessation of any director. (2) Appointment procedures shall be provided in the local law establishing the district. In the instant case, it is advisable to file form DIR11 for the resignation. 14.