Group
639Web search portals activities and other information service activities
Web search portals activities and other information service activities group of ISIC Rev. 5. Contains 1 classes. Maps to 2 SSIC 2025 Singapore codes.
Classes
1
Parent
63
Mapped SSIC
2
Classes (1)
Linked SSIC 2025 codes (1 ISIC classes)
SSIC 63901 Internet search engines ISIC 6390: Web search portals activities and other information service activities SSIC 63909 Other information service activities n.e.c. ISIC 6390: Web search portals activities and other information service activities Open full SSIC to ISIC table Browse all SSIC codes mapped into this group
Related routes
Data source
ISIC Rev. 5 from the UN Statistics Division. SSIC crosswalk from Department of Statistics Singapore (SingStat / DOS).
Last refresh: 2026-04-28T11:55:29.085Z. Verify against original UN and SingStat workbooks for operational decisions.