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Accounting and Corporate Regulatory Authority

ACRA's Open Data Initiative

Explore ACRA's free business datasets with over 1.5 million records* via data download or APIs (for research and application development).

Last updated 29 January 2026

*Number of records may vary monthly depending on business filings.

What is ACRA's open data initiative

ACRA maintains Singapore's public register of business entities. Our Open Data initiative makes this information freely available through Data.gov.sg to support Singapore's Smart Nation vision.

The data helps the public and private sectors to:

  • Develop impactful business solutions

  • Conduct useful business-related research

What datasets are available

We provide seven datasets covering all business entities registered with ACRA. These contain over 1.5 million records of both active and inactive entities, which are:

  • Updated monthly

  • Available to the public in machine-readable formats for easy analysis

Available datasets

Dataset elements

What is included

Basic entity information

  • Entity name

  • Unique entity number (UEN)

  • Date of incorporation or registration

  • Status

  • Entity type

Registered office address

  • Address of the entity registered with ACRA

Accounts information

  • Accounts due date

  • Annual returns due date

Singapore Standard Industrial Classification (SSIC)

  • Primary business activity

  • Secondary business activity

Position holders

  • Number of officers

Former names

  • Previous entity names

Audit firms

  • Audit firm's name

  • Audit firm's UEN

How to access the data

Researchers and developers can access this data through:

Getting started with Singapore’s national datasets

Visit Data.gov.sg to:

  • Explore datasets

  • Learn how the public sector taps on open data for analysis and policy-making to improve public services for Singaporeans