Q.What is a Director Identification Number (DIN)?
A Director Identification Number (DIN) is a unique identification number that the Central Government allots to an individual under Sections 153 and 154 of the Companies Act, 2013. Before a person can be validly appointed as a director of any company, they must first apply for and obtain a DIN.
The key feature of the DIN is that it is attached permanently to the individual, not to any single company or directorship. This means that if the same person goes on to become a director of several different companies over their career, they use the same DIN for every one of those appointments. This allows the Ministry of Corporate Affairs and other regulators to maintain a single, consolidated record of every directorship a particular individual holds or has held, across all companies, at any point in time.
This system serves an important regulatory purpose: it makes it far harder for a disqualified or fraudulent individual to simply re-appear as a director of a different company under a fresh identity, since their entire directorship history is tied to one traceable number.
A Director Identification Number (DIN) is a unique number that the Central Government allots to an individual under Sections 153-154 of the Companies Act, 2013, before that person can be appointed as a director of any company; it remains permanently linked to that individual across all their directorships.
Unlock everything free for 14 days
- Full step-by-step solutions
- Concept-first explanations
- Methods, shortcuts & mistakes
- PYQ mapping + timed mock tests
Full access for 14 days. No credit card required.