CIN: Corporate Identification Number

Quick Summary:

A Corporate Identification Number (CIN) is a unique 21-character alphanumeric number issued by the Registrar of Companies (RoC) when a company is registered in India. It reveals important details such as the companyโ€™s listing status, industry, state of registration, incorporation year, company type and registration number. Every registered company must mention its CIN on invoices, letterheads, notices, annual filings and other official communications; LLPs receive an LLPIN instead. Failure to display the CIN on required documents can attract a penalty of โ‚น1,000 per day, subject to a maximum of โ‚น1 lakh.

Table of Contents

    Each registered company is assigned with a unique number commonly known as Corporate Identification Number (CIN). Corporate Identification Number or Company Identification Number helps in identifying companies in detail and it is mandatory for all companies to mention their CIN on the official documents including letterhead once the company gets incorporated.ย 

    But what if CIN is not mentioned on these documents? In this blog, we will discuss in detail what is a CIN number, Corporate Identification Number breakdown, use of CIN, penalty for non-compliance, change in CIN, and many more.ย 

    What is a Corporate Identification Number (CIN)?ย 

    A CIN or Corporate Identification Number is a 21 digit alpha numeric number assigned to companies incorporated within the country by the Registrar of Companies. This CIN is provided to all types of companies including the Private Limited Companies, One Person Companies, State Government Companies, Non-profit Organizations, Section 8 Companies, Nidhi Companies, etc. It is important to note that for LLPs, corporate identification number is not issued while for LLPs one LLPIN is issued. A Corporate Identification Number (CIN) includes 6 sections with each different purpose. Letโ€™s understand the detailed breakdown of CIN.ย 

    Corporate Identification Number Breakdownย 

    A Corporate Identification Number includes 6 major sections and they are as follows:ย 

    Section 1: Listing Status: The first section includes one single place represented as โ€œLโ€or โ€œUโ€. Here โ€œLโ€ represents the company that is listed while โ€œUโ€ represents the company that is unlisted.ย ย 

    Section 2: Industry Code: The next 5 digits of CIN represents the industry code of the company. This classification is based on the nature of business activity by the Ministry of Corporate Affairs.

    Section 3: State Code: The Next 2 alphabets represent the state in which the company is registered.ย 

    Section 4: Incorporation Year: The next four digits represent the year of company incorporation.ย 

    Section 5: Company Type: The next three letters represent the type of company either a PTC (Private Limited Company), PLC (Public Limited Company), LLP (Limited Liability Partnership), etc.ย 

    Section 6: Registration Number: The last six digits of CIN denotes the registration number of the company provided by the Registrar of Companies.ย 

    Simple Breakdown of CIN (Corporate Identification Number):ย 

    For Example: Letโ€™s assume an imaginary CIN number for better clarity โ€”

    L54321MP2021PTC987654

    • โ€œLโ€ represent the Company is registeredย 
    • โ€œ54321โ€ is the example of industry of the business (business activity)ย 
    • โ€œMPโ€ represents Madhya Pradesh state where company is incorporated
    • โ€œ2021โ€ represent the year in wich company is registered
    • โ€œPTCโ€ represents the company type, here private limited companies
    • โ€œ987654โ€ represents the registration number of the company

    Common Confusion: People get confused with the abbreviation used for company structure. It is advised to check abbreviation & business structure clearly to avoid confusion.ย 

    Abbreviations Under CINย 

    Company Type

    Full Form of Company Types under CIN

    FLC

    Financial Lease Company as Public Limited

    FTC

    Subsidiary of a Foreign Company as Private Limited Company

    GAP

    General Association Public

    GAT

    General Association Private

    GOI

    Companies owned by the Government of India

    NPL

    Not-for-Profit License Company (Section 8 Company)

    OPC

    One Person Company

    PLC

    Public Limited Company

    PTC

    Private Limited Company

    SGC

    Companies owned by State Government

    ULL

    Public Limited Company with Unlimited Liability

    ULT

    Private Limited Company with Unlimited Liabilityย 

    Planning to register a company and obtain your CIN? Our Company Incorporation Services handle name approval, MCA filings and incorporation from start to finish.

    Use of Corporate Identification Numberย 

    Corporate Identification Number commonly known as CIN Number is used on multiple documents prepared by the company. Following is the list of documents where Corporate Identification Number is used:ย 

    • Payment Documents including invoices, receipts and bills
    • Companyโ€™s letter head and other official documents
    • Communication documents including Notice and Agenda of meeting etc.
    • Finance related documents including audit reports and annual filings
    • Any government official document is going to be submitted with the Ministry of Corporate Affairs (MCA) Portal.

    Penalty for CIN Non-Complianceย 

    It is mandatory for each registered company to indicate its Corporate Identification Number on business letters, billheads, notices, etc as per section 12(3)(c) of Companies Act, 2013. In case if the company fails to do so,ย  there will be a penalty of โ‚น1000/- per day till the default continues as per section 12(8) of Companies Act, 2013. However, this penalty is limited up to โ‚น1,00,000/-. Also, it is important to note this penalty will apply to the company and every officer in default. It is advised to stay compliant to avoid heavy penalties and legal consequences.ย ย 

    Change in CINย 

    Corporate Identification Number or CIN Number is a crucial part for any company registered with MCA. CIN is provided to each registered company providing it a unique identity but this CIN may need to be changed in case of change within the company. These changes can be as follow:ย 

    1. Change in Listing Status: In case of change in listing status of a company, CIN number also required modification.ย 
    2. Change in Industry: In case companies change their industry or sector of work, they must update their CIN as it includes their business industry code as well.
    3. Change in State: In case companies change their state, they must update their CIN number as well.ย 
    4. Change in Business Structure: In case companies decides to shift from one business structure to another, for example from One Person Company to Private Limited Companyย 

    Conclusionย 

    CIN Number or Corporate Identification Number is a 21 digit alpha-numeric number assigned to each registered company with MCA. This number includes listing status, industry code, state status, incorporation year, company structure and registration number. It is important to stay compliant with CIN to avoid heavy penalties and legal consequences. CIN number needs to be updated with MCA in case of change in state or location, industry sector, listing status or business structure. In case of non-complaint โ‚น1,000/- per day penalty is levied on the company which can go up to โ‚น1 lakh. It is advised to keep your CIN number active so that no legal action would be taken against the company. To avoid the hassle of managing CIN activation, consult with an expert in this field.ย 

    Need help registering your company or managing incorporation-related filings? Connect with Startup Movers and let our experts handle the process smoothly.

    Frequently Asked Questions (FAQs)

    A CIN Number is a 21-digit alphanumeric number allotted to each company on the successful registration of their company with MCA in India.

    No, CIN is only allotted to companies, while LLPs are allotted with LLPIN (Limited Liability Partnership Identification Number).

    Yes, it is mandatory to mention a company's CIN number on their company invoice and other legal communication documents.

    No, CIN is a 21-digit alpha numeric number allotted to the companies on their successful registration while PAN is a 10 digit alpha numeric number allotted to individuals or entities for Income Tax Identification purposes.

    Yes, a CIN number is mandatory for all companies in India including private limited companies, public limited companies, one person companies, section 8 companies, etc.

    Disclaimer: This content is published for informational and educational purposes only and should not be considered legal, tax, financial, or professional advice. Please consult a qualified professional before making any financial or business decisions. Startup Movers shall not be liable for any loss or damage arising from reliance on this content.

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    Published Date: 16 Jan 26

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