Director KYC Triennial Filing: The Companies (Appointment and Qualification of Directors) Rules, 2025 have been amended to provide procedural changes to director identification and KYC compliance. It mandates exclusive use of Form DIR-3 KYC-Web, discontinuing parallel references to e-forms and web services. A substituted Rule 12A now requires every individual holding a Director Identification Number (DIN) as on 31st March of a financial year to file KYC intimation once every third consecutive financial year by 30th June, rather than annually. Additionally, any change in a director’s mobile number, email address, or residential address must be reported through DIR-3 KYC-Web within 30 days.