CIN, LLPIN & DIN
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Updated 03 Oct 2026
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AI summary
Identifiers issued by the Ministry of Corporate Affairs.
4 sections
Key facts
- CIN: 21 characters, for example U72200MH2020PTC345678 = unlisted, NIC code 72200, Maharashtra, 2020, private company, registration number 345678.
- LLPIN: 3 letters, a hyphen and 4 digits, for example AAB-1234.
- DIN: an 8-digit number allotted to a director for life, used in all MCA filings.
- FCRN is issued to foreign companies with a place of business in India.
Common questions
What is LLPIN?
The LLP Identification Number, in the format AAA-1234, allotted by the Ministry of Corporate Affairs when an LLP is incorporated. It is the LLP's equivalent of a company's CIN.
What is a DIN?
The Director Identification Number, an 8-digit number allotted once for life to anyone who becomes a director of a company or a designated partner (as DPIN) of an LLP.
Law as of September 2026. Verify against the latest notifications before relying on it for filings.
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