Class
7499
All other professional, scientific and technical activities n.e.c.
ISIC Rev. 5 (2026) international industry classification: full UN hierarchy from section to class, updated for 2026, with SSIC crosswalk links.
In this group: sibling classes
Official data
| Classification | ISIC Rev. 5 (2026) |
| Authority | United Nations Statistics Division (UNSD) |
| Purpose | ISIC Rev. 5 (2026) international industry classification: full UN hierarchy from section to class, updated for 2026, with SSIC crosswalk links. |
| Published | Rev. 5 |
| Source | UNSD ISIC Rev. 5 |
Mapped from SSIC 2025
SSIC 2025 52251 Classification societies SSIC 2025 52252 Marine surveying services (except classification societies) SSIC 2025 63209 Online marketplaces operating on a fee or commission basis for other services provided by third-party SSIC 2025 74903 Agrotechnology consultancy services SSIC 2025 74904 Sustainability consultancy services SSIC 2025 74905 Agents for artistes, athletes, models and other performers SSIC 2025 74909 Other professional, scientific and technical activities n.e.c.
Mapped SSIC classes
SSIC hierarchy context
Related SSIC divisions
No division context found.
Related SSIC sections
No section context found.
Full SSIC mapping
Table SSIC 2025 to ISIC Rev. 5 Full correspondence table with all mappings.
Follow the links to move from the international class back into Singapore SSIC hierarchy at multiple levels.
Data source: United Nations Statistics Division (https://unstats.un.org/unsd/classifications/Econ/Download/In%20Text/ISIC_Rev_5_english_structure.xlsx). ISIC Rev. 5 structure mirrored from official UN XLSX.
Version: ISIC Rev. 5.