Director Identification Number (DIN)
DIN is a unique 8-digit number mandatory for any person who wishes to be a director of an Indian company. It is issued by MCA and must be obtained before or during the incorporation process.

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About DIN
A person can hold only one DIN throughout their lifetime. For new companies incorporated via SPICe+ Part B, DINs for up to 3 directors are allotted simultaneously within the form — no separate application or fee is needed. For adding directors to an existing company, Form DIR-3 must be filed separately.
Key facts
- Applied for via SPICe+ Part B — up to 3 directors at a time, at no extra cost
- Lifetime number — a person can have only one DIN
- Annual KYC required via DIR-3 KYC every year by September 30
- Foreign nationals can obtain DIN using apostilled passport documents
Quick Info
Format: 8-digit number
Issued by: MCA
Fee (via SPICe+): ₹0
Type: Mandatory for directors
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