Division
53Postal and courier activities
Postal and courier activities division of ISIC Rev. 5. Contains 3 groups. Maps to 4 SSIC 2025 codes.
Groups
3
Parent
H
Mapped SSIC
4
Groups (3)
Linked SSIC 2025 codes (3 ISIC classes)
SSIC 53100 National post activities ISIC 5310: Postal activities SSIC 53200 Courier activities (except national post activities) ISIC 5320: Courier activities SSIC 63201 Online marketplaces operating on a fee or commission basis for goods and food sold by third-party; Online marketplaces operating on a fee or commission basis for food delivery services ISIC 5330: Intermediation service activities for postal and courier activities SSIC 63209 Online marketplaces operating on a fee or commission basis for other services provided by third-party ISIC 5330: Intermediation service activities for postal and courier activities Open full SSIC to ISIC table Browse all SSIC codes mapped into this division
Related routes
Data source
ISIC Rev. 5 hierarchy from the UN Statistics Division. SSIC crosswalk from Department of Statistics Singapore (SingStat / DOS).
Last data refresh: 2026-04-28T11:55:29.085Z. Verify against original UN and SingStat workbooks for operational decisions.