Company Registration Number (CIN): Meaning, Format, How to Find and Obtain

Company Registration Number (CIN): Meaning, Format, How to Find and Obtain

A company registration number, known as a Corporate Identity Number (CIN), is a 21-character identifier assigned to a company incorporated in India. Learn its format, purpose, registration process, costs, and verification methods.

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Company Registration Guide
 

Company Registration Guide

  • In summary


    A company registration number in India is the Corporate Identity Number (CIN), a 21-character alphanumeric identifier assigned to a company after incorporation. It helps identify the company in Ministry of Corporate Affairs (MCA) records.


    • A CIN contains information relating to listing status, industry classification, State or Union Territory, year of incorporation, company type, and Registrar of Companies (ROC) registration number.
    • Company incorporation is completed through the MCA’s SPICe+ process, with linked filings and prescribed supporting documents.
    • If the proposed name is reserved separately through SPICe+ Part A, Rs. 1,000 is payable for name reservation.
    • Companies incorporated through SPICe+ with authorised capital up to Rs. 15 lakh continue to receive the zero filing-fee concession, while applicable State/UT stamp duty remains payable.
    • A CIN is different from an LLPIN, GSTIN, and PAN, which identify different legal or tax relationships.

    After incorporation, verify the company registration number through MCA company master data and use the correct CIN in applicable corporate records and filings. 

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What is a company registration number in India?

  • A company registration number in India is commonly referred to as the Corporate Identity Number (CIN). The CIN is a unique 21-character alphanumeric identifier assigned to a company incorporated under the Companies Act, 2013 and recorded by the Registrar of Companies (ROC). It distinguishes the company in MCA records and encodes selected information about its status, industry, jurisdiction, incorporation year, company type, and registration number.


    The term “company registration number” is used on some business information pages, while MCA uses CIN as the corporate identifier. A limited liability partnership (LLP) does not receive a CIN; it receives a Limited Liability Partnership Identification Number (LLPIN).

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What does a company registration number contain?

  • A CIN follows a defined 21-character structure. Each segment conveys a particular attribute of the company recorded in the CIN.


    CIN segmentLengthWhat it represents
    First character1Listing status: L indicates a listed company and U indicates an unlisted company
    Industry classification5Industry or business classification code
    State/UT code2State or Union Territory in which the company is registered
    Year4Year of incorporation
    Company type code3Code representing the company category/type
    ROC registration number6Registration number assigned by the Registrar of Companies

    For example, L12345MH2026PLC123456 is a 21-character illustrative CIN. The example is created only to explain the structure and is not an actual company identifier.


    Please note: The Ministry of Corporate Affairs (MCA) uses CIN as the Corporate Identity Number for companies. The exact company record should be verified through MCA services rather than inferred from the CIN alone.

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How is a company registration number obtained?

A company registration number is assigned during the company incorporation process. The applicant completes the applicable MCA incorporation filings, submits the required constitutional and identity documents, pays the applicable statutory charges, and completes the required verification. After approval, the Certificate of Incorporation is issued and contains the company’s CIN.


  • Prepare Digital Signature Certificates (DSCs) for the persons who need to sign the incorporation documents.
  • Select the proposed company name and use SPICe+ Part A for separate name reservation where required.
  • Complete SPICe+ Part B and the applicable linked forms with the company, director, subscriber and registered-office details.
  • Submit the Memorandum of Association (MoA), Articles of Association (AoA) and prescribed supporting documents.
  • Provide the required identity, address and registered-office proofs and complete the applicable declarations and consents.
  • Pay the applicable MCA filing charges, stamp duty and other prescribed charges.
  • Complete the MCA examination and any permitted resubmission or clarification process.
  • After approval, receive the Certificate of Incorporation containing the company registration number/CIN.

DIN requirements are handled through the applicable MCA incorporation process. Where permitted, Director Identification Numbers (DINs) for proposed directors are allotted through SPICe+ rather than requiring a separate standalone DIN application.

What documents are required to obtain a company registration number?

Document or informationPurpose in incorporation
PAN and identity proof of proposed directors/subscribersEstablishes identity and tax details
Residential/address proofConfirms the address of proposed directors/subscribers
Registered-office proofEstablishes the company’s registered-office address
Utility bill and owner’s authorisation/NOC, where applicableSupports the registered-office address
Memorandum of Association (MoA)Sets out the company’s objects and capital structure
Articles of Association (AoA)Sets out the company’s internal management rules
Digital Signature Certificate (DSC)Enables required electronic signing
Declarations, consents and incorporation formsMeets prescribed incorporation requirements

The exact document set depends on the company structure, subscribers/directors, registered-office arrangement and the MCA forms applicable at the time of filing. Foreign subscribers or directors can have additional attestation, notarisation or apostille requirements.

What does company registration cost?

Company incorporation does not have one universal rupee cost. MCA charges depend on the incorporation filings and authorised share capital, while stamp duty varies by State or Union Territory.


Cost componentCurrent position
Separate name reservation through SPICe+ Part ARs. 1,000, as stated in MCA’s incorporation FAQ
SPICe+ filing feeZero filing-fee concession for companies with authorised capital up to Rs. 15 lakh; applicable stamp duty remains payable
State/UT stamp dutyVaries according to the applicable State/UT rules
PANRs. 66 in the MCA SPICe+ fee schedule
TANRs. 65 in the MCA SPICe+ fee schedule
Professional assistanceProvider-dependent and separate from statutory MCA charges

MCA’s SPICe+ incorporation FAQ states that the Rs. 1,000 name-reservation fee applies when the proposed name is reserved separately through SPICe+ Part A. The same FAQ lists Rs. 66 for PAN and Rs. 65 for TAN and states that the zero filing-fee concession applies to companies with authorised capital up to Rs. 15 lakh. Check the MCA portal at the time of filing for the applicable consolidated challan and State/UT stamp duty.

How can you find a company registration number?

You can find a company registration number by checking the company’s Certificate of Incorporation or by searching MCA company master data. The MCA service allows users to search company information using available entity details and view the company’s recorded CIN.


  • Open the Ministry of Corporate Affairs (MCA) portal.
  • Go to the company/LLP master data service.
  • Search using the company name or other available company details.
  • Open the matching company record and verify the CIN, company status and registered details.
  • Cross-check the CIN against the company’s Certificate of Incorporation where necessary.

Why is a company registration number important?

  • It identifies the incorporated company in MCA and ROC records.
  • It helps distinguish the company from other entities with similar names.
  • It supports retrieval and verification of company master data.
  • It is used in applicable corporate filings and official records.
  • Its structure provides information about the company’s listing status, industry classification, registration State/UT, incorporation year, company type, and ROC registration number.

How is CIN different from other business identifiers?

IdentifierApplies toPurpose
CINCompanies incorporated under the Companies Act frameworkCorporate identity in MCA records
LLPINLimited liability partnershipsIdentity of an LLP under the LLP Act framework
GSTINPersons/entities registered under GSTGST registration and tax administration
PANPersons and entities for income-tax purposesTax identification

What should you verify after receiving the company registration number?

  • Check the CIN printed on the Certificate of Incorporation.
  • Compare the CIN with the company master data available through MCA.
  • Use the correct CIN in applicable statutory filings and corporate records.
  • Update records if the company’s particulars change and an amended CIN or related filing is required.
  • Retain the Certificate of Incorporation and supporting incorporation documents with the company’s statutory records.

How can Bajaj Finance Business Loan support a registered business?

A company registration number establishes the company’s corporate identity, while business finance addresses separate funding requirements. Where eligible, Bajaj Finance Business Loan can be considered for business expenses such as working capital, equipment, or expansion. The CIN itself does not determine loan approval.


Business Loan detailCurrent information
Loan amountRs. 2 lakh to Rs. 80 lakh
Interest rate14% to 23.50% per annum
Repayment tenure12 months to 96 months
Processing feeUp to 4.72% of the loan amount, inclusive of applicable taxes
Loan variantsTerm Loan, Flexi Dropline Loan, and Flexi Hybrid Term Loan
CollateralNo collateral or guarantor required

The applicable rate, sanctioned amount, tenure, and charges depend on eligibility, credit assessment, and the specific loan offer. Other applicable charges can include stamp duty and variant-specific charges.

What documents may be required for a Bajaj Finance Business Loan?

Applicants need KYC documents such as Aadhaar, passport, voter’s ID or driving licence, a PAN card and proof of business ownership. Additional financial or business documents may be required based on the application details.

How do you apply for a Bajaj Finance Business Loan?

1. Start the application: Visit the Business Loan page and select ‘Check Loan Offer’. Enter your mobile number and verify it using the OTP.

2. Provide details: Enter your name, PAN, date of birth, PIN code, business information and the requested banking details.

3. Choose the loan requirement: Enter the required amount and select Term Loan, Flexi Dropline Loan or Flexi Hybrid Term Loan.

4. Select the repayment tenure: Choose a tenure from 12 months to 96 months based on the applicable offer and repayment capacity.

5. Review and submit: Check the details, complete KYC and submit the application for verification and credit assessment.

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Frequently Asked Questions

Overview

What is a company registration number in India?

A company registration number in India is commonly called a Corporate Identity Number (CIN). It is a 21-character alphanumeric identifier assigned to a company incorporated in India and recorded by the Registrar of Companies.

How many characters are in a company registration number?

A CIN has 21 alphanumeric characters. Its segments indicate listing status, industry classification, State/UT, year of incorporation, company type, and the ROC registration number.

How can I check a company registration number?

You can check a company’s CIN through MCA company master data or the company’s Certificate of Incorporation. Compare the CIN with the official company record when verifying an entity.

Is a CIN the same as an LLPIN?

No. A CIN identifies a company, while an LLPIN identifies a limited liability partnership. The two entities are governed by different legal frameworks and use different identifiers.

Does every business have a company registration number?

No. CIN applies to companies incorporated under the Companies Act framework. Sole proprietorships, partnerships and LLPs use different registrations or identifiers.

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Disclaimer

Bajaj Finance Limited has the sole and absolute discretion, without assigning any reason to accept or reject any application. Terms and conditions apply*.