In a business landscape where "trust but verify" is the golden rule, knowing how to confirm the legal existence of a business entity is a fundamental skill for investors, employees, and consumers. In the Philippines, the process depends entirely on the legal structure of the entity in question.

Whether you are conducting a background check for a potential partnership or verifying the legitimacy of an investment offer, here is everything you need to know about verifying company registration in the Philippine context.

1. Identify the Entity Type

Before you search, you must understand that there is no single "master list" for all businesses. Registration is split across different government agencies based on the business structure:

Corporations and Partnerships: Registered with the Securities and Exchange Commission (SEC).
Sole Proprietorships: Registered with the Department of Trade and Industry (DTI).
Cooperatives: Registered with the Cooperative Development Authority (CDA).

2. Verifying Corporations and Partnerships (SEC)

The SEC is the primary regulatory body for companies with a separate legal personality. This includes stock corporations (like most private companies), non-stock corporations (NGOs/Foundations), and partnerships.

Online Verification via SEC Check

The most efficient way to verify a corporation is through the SEC Company Registration and Monitoring System (CRMS) or the SEC Express System.

Search by Name: You can search the SEC database using the exact corporate name. Note that "ABC Corp." may be registered as "ABC Corporation," so try variations.
SEC Registration Number: Every legitimate corporation has a unique registration number. If a company provides a number, you can verify it against their records.

Requesting Official Documents

For deeper due diligence, you may request certified true copies of the following:

Articles of Incorporation (AOI): This outlines the company's purpose, incorporators, and capital structure.
General Information Sheet (GIS): This is an annual filing that lists current directors, officers, and stockholders. If a company has not filed a GIS in years, it may be "delinquent" or under a "revoked" status.

3. Verifying Sole Proprietorships (DTI)

If the business is owned by a single individual (e.g., "Sari-Sari Store" or a small consultancy), it is likely a sole proprietorship. These are registered with the DTI to protect the Business Name (BN).

DTI BNRS Portal: The Department of Trade and Industry maintains the Business Name Registration System (BNRS) online.
Search Parameters: You can search by Business Name, Owner’s Name, or the BN Number.
Scope of Registration: Note that DTI registration can be Barangay, City/Municipality, Regional, or National. A "Barangay" level registration only protects the name within that specific area.

4. The "Secondary License" Trap

A common misconception in the Philippines is that an SEC Registration Certificate automatically permits a company to engage in any activity. This is false.

For companies involved in specialized industries, a Secondary License (Certificate of Authority) is required. This is particularly crucial for:

Lending and Financing Companies.
Investment Houses and Broker-Dealers.
Pawnshops and Remittance Centers (which also require Bangko Sentral ng Pilipinas or BSP registration).
Educational Institutions (which require DepEd or CHED accreditation).

Warning: If a company is soliciting investments from the public but only presents a Basic SEC Registration, they are likely operating illegally. They must possess a separate "Permit to Sell Securities."

5. Local Government and Tax Verification

Even if a company is registered with the SEC or DTI, it must be authorized to operate in its specific location.

Mayor’s/Business Permit: Issued by the Business Permit and Licensing Office (BPLO) of the City or Municipality where the office is located. You can often verify this by visiting the local city hall.
BIR Certificate of Registration (Form 2303): This proves the entity is registered for tax purposes. A legitimate business will have this displayed prominently at their place of business.

6. Summary Checklist for Verification

Requirement	Agency	What it Proves
SEC Registration	SEC	The entity exists as a legal corporation/partnership.
DTI Registration	DTI	The business name is registered to an individual.
GIS (General Info Sheet)	SEC	Shows who currently owns and runs the corporation.
Secondary License	SEC/BSP/CHED	Authorizes specific activities (like lending or teaching).
Mayor's Permit	Local LGU	Authorizes the physical operation in that city.
BIR Form 2303	BIR	Proves the entity is a registered taxpayer.

7. Red Flags to Watch Out For

Refusal to show documents: Any legitimate business should be able to produce a copy of its SEC/DTI registration and Mayor's Permit upon request.
Registration vs. Authorization: A company claiming they can take "investments" because they have an SEC paper, without showing a secondary license to sell securities.
Inconsistent Names: The name on the bank account for payments does not match the name on the SEC Certificate.
Expired Permits: Always check the "Valid Until" date on the Mayor’s Permit and the "Date of Incorporation" on SEC documents.