{“@context”:”https://schema.org”,”@type”:”BlogPosting”,”headline”:”CIN Number Meaning and Structure: How to Read and Verify a Company Identification Number”,”description”:”Complete guide to CIN (Company Identification Number) in India — the 21-character CIN anatomy decoded field by field, how the L/U prefix works, the 5-digit NIC industry code, state abbreviations, company type codes, how to find a company’s CIN on MCA, and how to verify CIN for due diligence.”,”author”:{“@type”:”Person”,”name”:”Tradeviser Editorial”},”publisher”:{“@type”:”Organization”,”name”:”Tradeviser”},”datePublished”:”2026-09-27″,”inLanguage”:”en-IN”,”mainEntityOfPage”:{“@type”:”WebPage”,”@id”:”https://tradeviser.com/cin-number-meaning-structure/”}}

{“@context”:”https://schema.org”,”@type”:”FAQPage”,”mainEntity”:[{“@type”:”Question”,”name”:”What is a CIN number in India?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”A CIN (Company Identification Number) is a 21-character alphanumeric code assigned by the Registrar of Companies (ROC) to every company registered in India under the Companies Act 2013 (or earlier Companies Acts). The CIN is unique to each company, contains encoded information about the company’s listing status, industry, state of registration, year of incorporation, and company type, and is used in all MCA filings and official communications. It is equivalent to a unique identity number for a company in India.”}},{“@type”:”Question”,”name”:”What are the components of a CIN number?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”A CIN is exactly 21 characters structured as: (1) L or U (1 character) — L for listed company, U for unlisted; (2) 5-digit NIC industry code; (3) 2-character state abbreviation (e.g., MH for Maharashtra, DL for Delhi, KA for Karnataka); (4) 4-digit year of incorporation; (5) 3-character company type code (PTC for Private Limited, PLC for Public Limited, NPL for Section 8, etc.); (6) 6-digit sequential registration number assigned by the ROC.”}},{“@type”:”Question”,”name”:”How do I find a company’s CIN number?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”You can find a company’s CIN on the MCA portal (mca.gov.in) using the ‘Company/LLP Master Data’ search. Enter the company’s full registered name and the search will return the CIN along with other master data including registered address, date of incorporation, director details, and filing status. The CIN is also printed on the company’s Certificate of Incorporation (COI), in all ROC filings, and on the company’s official letterhead and invoices.”}},{“@type”:”Question”,”name”:”What do the company type codes in a CIN mean?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”The 3-character company type code in a CIN reveals the legal form of the company: PTC = Private Limited Company; PLC = Public Limited Company; NPL = Company not-for-profit (Section 8); GOI = Government of India company; FTC = Foreign company’s subsidiary; OPC = One Person Company.”}},{“@type”:”Question”,”name”:”Is CIN the same as a company’s registration number?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”They are related but not identical. The last 6 digits of a CIN are the ROC’s sequential registration number for the company. Before the CIN system was introduced, companies were identified by this 6-digit ROC registration number alone. Since MCA21, all companies have full 21-character CINs.”}}]}

{“@context”:”https://schema.org”,”@type”:”HowTo”,”name”:”How to Find and Verify a Company’s CIN on the MCA Portal”,”step”:[{“@type”:”HowToStep”,”position”:1,”name”:”Go to the MCA portal”,”text”:”Visit mca.gov.in. No login is required for basic company searches.”},{“@type”:”HowToStep”,”position”:2,”name”:”Search for company master data”,”text”:”Click on ‘MCA Services’ → ‘View Company/LLP Master Data’. Enter the company’s registered name or the known CIN to search.”},{“@type”:”HowToStep”,”position”:3,”name”:”Review the search results”,”text”:”The MCA portal returns the company’s CIN, registered address, date of incorporation, company status (Active, Strike Off, Under Liquidation, etc.), authorized and paid-up capital, and the names of directors.”},{“@type”:”HowToStep”,”position”:4,”name”:”Verify company status”,”text”:”Check the ‘Company Status’ field — ‘Active’ confirms the company is registered and functioning. ‘Strike Off’ means the company has been removed from the register and is legally non-existent.”},{“@type”:”HowToStep”,”position”:5,”name”:”Access filing history”,”text”:”From the master data page, you can navigate to the company’s filing history to see all ROC filings — annual returns, financial statements, director changes, and charge creations. This is essential for due diligence.”}]}

CA Madhusmita Padal

CA Madhusmita Padal is a Practicing Chartered Accountant with firms based in Odisha and Chennai. She specializes in taxation, company law, and auditing. She is passionate about simplifying complex concepts and making knowledge accessible to all.