What is a CIN (Corporate Identification Number)?

CIN is a 21-character alphanumeric identifier assigned by the Ministry of Corporate Affairs (MCA) to companies registered in India.

How fresh is the company master data on QorpIQ?

Coverage and freshness vary by source. Each QorpIQ company dossier displays its source name, effective record date where known, and QorpIQ retrieval timestamp.

MCA • CORPORATE GOVERNANCE • DUE DILIGENCE

Corporate Diligence & MCA Filing Guides

Institutional guides on verifying Indian corporate entities, decoding Ministry of Corporate Affairs (MCA) filings, spotting red flags, and conducting rigorous vendor diligence.

Statutory Definitions & Taxonomy 12 min read

Important Terms & Definitions under Companies Act 2013: Official MCA Corporate Data Guide

A complete institutional reference to the legal terms and definitions prescribed under the Companies Act, 2013 and the official Ministry of Corporate Affairs (MCA CDM) metadata taxonomy. Covers corporate classifications, governance roles, constitutional documents, and capital concepts with statutory cross-references.

08 Nov 2026 Read Guide →

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Search any registered business by legal name or 21-character CIN across all ROCs.

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