Certificate of Incorporation: meaning, details and how to download it

A Certificate of Incorporation is the official document issued by the Registrar of Companies (ROC) that proves a company or LLP legally exists, from the date printed on it. For a company it is issued in Form INC-11; for an LLP it is issued in Form 16. You can view or download it any time from the Ministry of Corporate Affairs (MCA) portal, and you can check whether any company is registered by searching its name or CIN in the MCA master data.

This lesson explains, in plain language, what the certificate is, what each detail on it means, how long it is valid, how to get a copy if you lose it, and how to verify any company's Registration yourself. Rules and portal menus below are as of October 2026.

What is a Company Registration certificate?

Incorporation means a business becomes a separate legal person in the eyes of the law, able to own property, sign contracts, open a bank account and sue or be sued in its own name. When the Registrar approves the incorporation application, it issues the Certificate of Incorporation. It is often shortened to "COI" or called the "company Registration certificate".

Under Section 7(2) of the Companies Act, 2013, the certificate is conclusive evidence that all the legal requirements for Registration were complied with. In simple terms, once the certificate is issued, the company exists; nobody has to prove again that it was properly formed.

New companies today are incorporated through the SPICe+ web form, and the application is processed centrally by the Registrar at the Central Registration Centre (CRC). That is why most recent certificates show the CRC as the issuing office, even though the company is later supervised by the ROC of its state, such as ROC Mumbai-I, ROC Pune or ROC Hyderabad.

Which form is the Certificate of Incorporation for companies and LLPs?

Type of entity	Law	Certificate form	Identity number on it
Private Limited Company (PVT. LTD.), One Person Company, public company, Section 8 company	Companies Act, 2013	Form INC-11	CIN (Corporate Identity Number)
Limited Liability Partnership (LLP)	LLP Act, 2008	Form 16	LLPIN (LLP Identification Number)

If a company later changes its name, the ROC issues a fresh certificate in Form INC-24 showing the new name; the CIN does not change merely because of a name change. A proprietorship or a partnership firm registered with the state Registrar of Firms does not receive a Certificate of Incorporation, because it is not incorporated under central law.

What details are on a Certificate of Incorporation?

A certificate issued through SPICe+ typically shows:

• Name of the company, exactly as approved, including "Private Limited" or "OPC Private Limited".
• Corporate Identity Number (CIN), the company's permanent Registration number.
• Date of incorporation, the day the company legally came into existence.
• Type of company, for example a company limited by shares and whether it is private or public.
• PAN and TAN allotted to the company. Since SPICe+ also applies for these, the certificate mentions them, which is why many founders use it as the first proof of the company's PAN.
• Issuing office and digital signature of the Registrar, usually the Central Registration Centre.

An LLP certificate in Form 16 similarly shows the LLP's name, LLPIN and date of incorporation. Check every detail the day you receive it. A spelling error in the name or a wrong detail is easier to correct early, by writing to the Registrar, than after bank accounts and GST Registration are opened in that name.

What is a CIN and how do you read it?

The CIN, or Corporate Identity Number, is a 21-character code that the MCA allots to every company. It is not random; each part means something:

Part	Characters	What it tells you
Listing status	1 letter	"U" for unlisted, "L" for listed on a stock exchange
Industry code	5 digits	The main business activity, as per the National Industrial Classification (NIC) code
State code	2 letters	State of the registered office, such as MH (Maharashtra), KA (Karnataka), DL (Delhi) or TG (Telangana)
Year	4 digits	Year of incorporation
Ownership type	3 letters	For example PTC (private company), PLC (public company), OPC (One Person Company), NPL (Section 8 not-for-profit)
Registration number	6 digits	The unique number allotted by the Registrar

The CIN must be printed on the company's letterheads, invoices, website and official notices. An LLP instead has an LLPIN, which is shorter: three letters, a hyphen and four digits. When people search for a "company Registration number", the CIN (or LLPIN) is usually what they need.

Is a Certificate of Incorporation valid for life?

Yes. The certificate has no expiry date and never needs renewal. It stays valid as long as the company exists. What can change is the company's status: if a company fails to file returns for years, the ROC can strike its name off the register, and then the company is no longer active even though its old certificate still exists. So the certificate proves that the company was registered; the MCA master data tells you whether it is still active today.

How do you download a Company Registration certificate?

After incorporation, the certificate is emailed to the email address given in SPICe+. If you cannot find that email, there are two official ways to get it from the MCA V3 portal:

1. View Public Documents. Log in to the MCA portal, go to MCA Services → Document Related Services → View Public Documents, search for the company by name or CIN, pay the small per-company fee shown on screen, and open the "Certificates" or "Incorporation Documents" category. Paid access is time-limited, so save the PDF once it opens.
2. Get Certified Copies. If a bank, court or government office asks for a certified copy, use the Get Certified Copies service on the same portal. You select the document, pay the fee, and the ROC issues a copy certified as true.

Anyone can use the View Public Documents service, not only the company's own directors. That is deliberate: company records are public so that customers, lenders and investors can check them.

What should you do if you lose the Certificate of Incorporation?

Losing the certificate is not a legal problem, because the original record sits with the MCA. There is no need for a police complaint or a newspaper notice for this document. Simply download a copy through View Public Documents, or apply for a certified copy if an authority insists on one. Keep a digital copy with the company's other statutory records, such as the MOA, AOA and PAN.

How do you check Company Registration details in India?

You can verify any company or LLP free of charge, without logging in:

1. Open the MCA portal and go to Master Data → View Company or LLP Master Data.
2. Search by the company's name, CIN, or the LLP's name or LLPIN.
3. Read the result: it shows the name, CIN or LLPIN, date of incorporation, ROC, registered office address, authorised and paid-up capital, current status and the directors or designated partners.

Pay attention to the status field. "Active" means the company is on the register; "Strike Off", "Under Process of Striking Off", "Amalgamated" or "Dormant" mean something else. Also check that the name, address and directors match what the business told you. This simple check is a good habit before signing a contract, paying a large advance or joining a company as an employee.

Where is the Certificate of Incorporation used?

• Opening the company's current bank account.
• GST Registration, Udyam Registration and trademark applications in the company's name.
• Signing leases, vendor agreements and customer contracts.
• Applying for Startup India (DPIIT) recognition, loans and tenders.

For the full incorporation journey, read How to Register a Company in India, and the step-by-step guides for a Private Limited Company, an LLP and a One Person Company. For state-specific details, see the city guides for Mumbai, Pune, Delhi, Bangalore and Hyderabad.

Where do I find a company registration number or CIN?

For a company, its Corporate Identity Number is shown on the Certificate of Incorporation and in MCA master data. An LLP uses an LLPIN. These identifiers differ from a GSTIN, so a GST number search does not replace checking incorporation details.

Key takeaways

• The Certificate of Incorporation (Form INC-11 for companies, Form 16 for LLPs) is conclusive proof that the entity is legally registered.
• It shows the name, CIN or LLPIN, date of incorporation and, for SPICe+ companies, the PAN and TAN.
• It never expires, but the company's current status must be checked separately in the MCA master data.
• A lost certificate can be downloaded again through View Public Documents, or a certified copy obtained from the MCA portal.
• Anyone can check whether a company is registered, free, by searching its name or CIN in the MCA master data.