Singapore (SG)

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This guide contains public integration notes for Singapore (SG). Use it for identifier formats, search behavior, and country-specific caveats. The live source of truth for coverage, pricing, data sources, documents, legal forms, roles, and status values is the pricing page.

Singapore (SG) coverage, pricing, and sources

Open the current catalog for supported datapoints, documents, sources, identifiers, and availability.

Country details below are preserved as integration notes. If a table or example conflicts with the live pricing page, use the pricing page as the source of truth and contact support.

Singapore (SG) company data is available via POST /v2/company using countryCode: "SG". Coverage and live datapoints are evolving, see the changelog for the latest updates.

Identifier format

Singapore companies are identified by their UEN (Unique Entity Number). Examples: 201234567A, 53123456X.

Data Availability

Datapoint	Onboarding mode	Verification mode	Notes
`company`	Yes	Yes	Onboarding mode serves the ACRA Open Data record, with a live BizFile+ lookup for entities not yet in it. Verification mode reads the ACRA Business Profile
`legalRepresentatives`	No	Yes	AI-extracted from the ACRA Business Profile. For a sole proprietorship, the owner is returned here
`shareholders`	No	Yes	AI-extracted from the ACRA Business Profile. Not applicable to sole proprietorships, which have no share capital
`otherKeyPersons`	No	No	Not published by ACRA
`subsidiaries`	No	No	ACRA publishes no downstream participation data
`ultimateBeneficialOwners`	No	No	Singapore’s register of controllers is not public
`establishments`	No	No	Not published by ACRA
Documents	No	No	No document types are offered for Singapore yet

Verification-mode values are AI-extracted from the Business Profile, so verify them against the source before relying on them for compliance. See Verification vs onboarding mode for how to choose a mode.

Activity codes

ACRA publishes SSIC (Singapore Standard Industrial Classification) codes for each entity, and distinguishes a primary and a secondary activity. The primary SSIC code is returned first and flagged with isMainActivity: true, and the ISIC Rev. 4 code derived from it inherits the flag. The secondary code carries no flag.

Example request

curl -X POST https://api.topograph.co/v2/company \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "countryCode": "SG",
    "id": "201234567A",
    "dataPoints": ["company"]
  }'

Europe

North America

Asia

Offshore Centers

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Singapore (SG) coverage, pricing, and sources

Identifier format

Data Availability

Activity codes

Example request

​Start here

Singapore (SG) coverage, pricing, and sources

​Identifier format

​Data Availability

​Activity codes

​Example request

Start here

Identifier format

Data Availability

Activity codes

Example request