How to Look Up a Singapore Company Registration Number: A Step-by-Step Guide to the Full Local Company Registration Process, Including an ACRA Practical Handbook

Before incorporating a company in Singapore, verifying the target entity’s legal status and registration details is a fundamental step. Many individuals encounter situations requiring verification of a local counterparty’s company registration number-such as when engaging with local partners, signing contracts, or conducting due diligence. This number serves not only as the company’s unique identifier but also as a prerequisite for subsequent procedures, including tax registration, opening a corporate bank account, and applying for work passes.

I. What Is the Singapore Company Registration Number?

The Singapore company registration number is known as the Unique Entity Number (UEN), issued uniformly by the Accounting and Corporate Regulatory Authority (ACRA). It consists of nine or ten alphanumeric characters, follows a fixed format, and remains unchanged for the entity’s entire lifespan. The UEN applies to companies, sole proprietorships, partnerships, and certain non-profit organizations. It is not a business license number; rather, it functions as the core identification code for all business entities within Singapore’s integrated government systems.

II. How to Look Up a Singapore Company Registration Number Online

1. Visit BizFile+, ACRA’s official public search platform.
2. On the homepage, click “Public Search” to access the public search page.
3. Enter the company’s full name-or part of its name-in English (or, where applicable, the pinyin transliteration of a Chinese-registered name).
4. The system will display matching results; click on the relevant entry to view the complete profile, which clearly states the UEN.
5. If you already know the UEN, select “Search by UEN” in the search field, enter the number, and instantly retrieve key information-including registration status, registered address, and lists of directors and shareholders.

III. Key Steps in the Local Company Incorporation Process in Singapore

1. Determine the company type: The most common structure is a private limited company, which possesses separate legal personality and limited liability.
2. Appoint at least one resident company secretary-a Singapore citizen, permanent resident, or holder of a valid employment pass.
3. Appoint at least one director, at least one of whom must be a Singapore citizen, permanent resident, or holder of an EntrePass.
4. Provide a physical registered office address in Singapore-post office boxes are not accepted.
5. Draft the company constitution (formerly known as the Memorandum and Articles of Association), ensuring compliance with the Companies Act, including provisions on share structure, directors’ powers and duties, and other statutory requirements.
6. Complete identity verification for shareholders and directors. Foreign individuals must submit certified copies of their passports and proof of residential address.
7. Submit the electronic incorporation application via ACRA’s BizFile+ platform-no paper documents are required.
8. Upon successful registration, the system instantly generates the UEN and issues an electronic Certificate of Incorporation.

IV. Mandatory Post-Incorporation Compliance Requirements

1. Register for taxation with the Inland Revenue Authority of Singapore (IRAS) within one month of incorporation to obtain a tax reference number.
2. Open a local corporate bank account-most banks require the UEN, Certificate of Incorporation, and directors’ identification documents.
3. Register as an employer with the Central Provident Fund (CPF) Board before hiring any employees.
4. Assess whether your business requires industry-specific licenses-for example, financial services, education, and food & beverage sectors are subject to additional regulatory oversight.

The above outlines the primary methods for verifying a Singapore company’s registration number and provides a comprehensive overview of the local company incorporation process. Should you have further questions or wish to explore practical implementation details, we recommend consulting the latest official guidelines published on ACRA’s website or engaging a licensed corporate service provider for assistance.