How to Check Company Registration Number in India: A Detailed Guide by FileWithCA

In the diverse landscape of Indian businesses, knowing how to check a company’s registration number is crucial. It’s not just about legal compliance; it’s about establishing authenticity and credibility in the market. As FileWithCA, a leading accounting firm, we understand the importance of this process and are here to guide you through it, step by step.

Understanding Company Registration Number (CIN)

Before diving into the process, let’s understand what a CIN is. The Company Registration Number or Corporate Identity Number (CIN) is a unique identifier assigned by the Registrar of Companies (RoC) under the Ministry of Corporate Affairs (MCA), Government of India. It’s used to track all aspects of a company from its incorporation.

Accounting Form

The Composition of CIN

  • Listing Status: 1 letter (listing status of the company)
  • Industry Code: 5 digits (industry classification)
  • State Code: 2 letters (state of registration)
  • Year of Incorporation: 4 digits (year of incorporation)
  • Ownership Type: 3 letters (type of ownership)
  • Registration Number: 6 digits (registration number)

Step-by-Step Procedure to Check CIN

Accessing the MCA Website

  1. Visit the Official MCA Portal: Go to, the official website of the Ministry of Corporate Affairs.
  2. MCA Services Tab: On the homepage, hover over or click on the ‘MCA Services’ tab.

Using the MCA Company/LLP Master Data Service

  1. Select Company/LLP Master Data: From the dropdown, select ‘View Company/LLP Master Data’.
  2. Enter Company Details: Input the company’s name to retrieve the CIN. If you don’t know the exact name, use the ‘Find CIN/GLN’ service.

Finding the CIN

  1. Search Results: The system will display a list of companies matching your search criteria.
  2. Select the Relevant Company: Identify and select the company you are looking for to view its details.

Viewing Company Details

  • Company Master Data: Here, you will find the CIN along with other details like the company’s address, directors, and status.

Verifying CIN Online

After retrieving the CIN, you might want to verify it. This can be done on the MCA portal itself. Just enter the CIN in the company/LLP master data page, and you can access the full details of the company.

Why Check the CIN?

  • Due Diligence: Essential for investors or stakeholders to verify the company’s legal existence.
  • Legal Compliance: Ensures the company is compliant with regulatory requirements.
  • Business Transactions: Crucial for contractual, financial, or legal documentation.

Common Mistakes to Avoid

  • Incorrect Name Entry: Ensure the company name is entered correctly.
  • Misreading Data: Carefully read the master data to find the correct CIN.
  • Overlooking Status: Check the company’s status (active, dormant, etc.) for complete information.


Checking a company’s registration number in India is a straightforward process, thanks to the MCA’s user-friendly portal. Whether you’re an investor, a future employee, a stakeholder, or just curious, knowing how to navigate this process is an invaluable skill in today’s business environment.

At FileWithCA, we are committed to empowering our clients with knowledge and tools for seamless financial and legal navigation. For further assistance or queries related to company registration, CIN, or any accounting solutions, feel free to reach out to us at FileWithCA.


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