The DIN holders who have not filed their DIR-3 KYC for FY 2018-19 yet, they can file it now, with a penalty of Rs 5,000 for reactivation of the DIN. The original due date for filing of DIR-3 KYC for FY 2018-19 was 31 April 2019. MCA has extended the due date till 14th October 2019.