Classification browse
Five-digit activity codes with official titles from the structure workbook used on this site. Pick a code to see registered entities whose primary SSIC matches—only organisations with a public company URL on ACRA Watch are listed.
The Singapore Standard Industrial Classification (SSIC) describes what a business principally does. It is used across registration and statistics so activities can be compared consistently.ACRA Watch is an independent reference and browse tool, not a government service.
SSIC is organised as a hierarchy from broad sections to specific activities. The table below lists five-digit codes at the level typically used as a leaf or primary activity code in ACRA-visible data. Codes are numeric and fixed width for sorting and matching.
Beyond registration, SSIC supports economic statistics, research, and screening counterparties by stated industry. Here you can move from a code and its official title to entities in our index that carry that code as primary SSIC.
SSIC is the Singapore Standard Industrial Classification—a standard taxonomy for grouping businesses by principal economic activity. It helps registration, statistical reporting, research, and policy use a shared vocabulary.
The classification is hierarchical (sections group increasingly specific activities). On this site you browse five-digit numeric codes at the finest level commonly used as a primary activity code in ACRA-derived data.
Typical uses include registering or updating a business’s principal activity, statistical tabulation, and comparing firms by industry. This page is a reference and browse tool, not official filing advice.
We list entities whose primary SSIC (as represented in our dataset) matches the code you select. Only organisations with a public company page on ACRA Watch appear in those lists.
Yes. National classifications are revised from time to time. The code→title mapping on this site comes from a specific official structure workbook used to build our catalogue; always confirm the current code and wording with authoritative sources before filing.
ACRA Watch is not affiliated with Singapore government agencies. Activity titles follow the workbook we use to generate the site; live filings may use related wording from ACRA.
ACRA Watch is not affiliated with Singapore government agencies. Classification text reflects the workbook used to generate this site; filings may cite related wording from ACRA.