Group
749Other professional, scientific and technical activities n.e.c.
Other professional, scientific and technical activities n.e.c. group of ISIC Rev. 5. Contains 2 classes. Maps to 8 SSIC 2025 Singapore codes.
Classes
2
Parent
74
Mapped SSIC
8
Classes (2)
Linked SSIC 2025 codes (2 ISIC classes)
SSIC 52251 Classification societies ISIC 7499: All other professional, scientific and technical activities n.e.c. SSIC 52252 Marine surveying services (except classification societies) ISIC 7499: All other professional, scientific and technical activities n.e.c. SSIC 63209 Online marketplaces operating on a fee or commission basis for other services provided by third-party ISIC 7499: All other professional, scientific and technical activities n.e.c. SSIC 74902 Brokerage and consultancy services of intellectual property assets ISIC 7491: Patent brokering and marketing service activities SSIC 74903 Agrotechnology consultancy services ISIC 7499: All other professional, scientific and technical activities n.e.c. SSIC 74904 Sustainability consultancy services ISIC 7499: All other professional, scientific and technical activities n.e.c. SSIC 74905 Agents for artistes, athletes, models and other performers ISIC 7499: All other professional, scientific and technical activities n.e.c. SSIC 74909 Other professional, scientific and technical activities n.e.c. ISIC 7499: All other professional, scientific and technical activities n.e.c. 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.