UK SIC 2007 code in Section U: Activities of extraterritorial organisations and bodies
99000 Activities of extraterritorial organizations and bodies
SIC 99000 is the UK code for activities of extraterritorial organizations and bodies, part of the class "activities of extraterritorial organisations and bodies". Companies House accepts it when you register a company or file a confirmation statement.
- Code
- 99000 (UK SIC 2007, Companies House list)
- Section
- Section U: Activities of extraterritorial organisations and bodies
- Division
- 99 Activities of extraterritorial organisations and bodies
- SIC 2026
- 99.00 Activities of extraterritorial organisations and bodies (1:1)
- Closest US NAICS
- 928120
Activities ONS lists under 99000
The ONS index assigns these 26 activities to this code. If one describes your company, this is the code to use.
- Charge d'affaires
- Commonwealth Armed Forces
- Commonwealth Government Service
- Commonwealth Institute
- Commonwealth Secretariat
- Commonwealth War Graves Commission
- Consular office
- Crown agents for overseas governments and administrations
- Customs co-operation council
- Diplomatic missions
- Embassy
- European Communities Representatives and Information Office
- European Community
- European Free Trade Association
- Foreign armed forces
- Foreign embassy
- Foreign government service
- International Labour Office
- International Monetary Fund
- International organisation (e.g. United Nations, International Labour Office)
- Legation
- Office of High Commissioner
- Organisation for economic co-operation and development
- Organisation of oil producing and exporting countries
- United Nations and affiliated organisations (not United Nations Association)
- World bank
Source: ONS UK SIC 2007 alphabetical index.
What changes in SIC 2026
ONS published UK SIC 2026 in 2026. Its correspondence table maps this code's class (99.00) to:
| SIC 2026 code | Heading | Link type |
|---|---|---|
| 99.00 | Activities of extraterritorial organisations and bodies | 1:1 |
"1:1" means the class carries over unchanged in scope; other link types mean it was split or merged. Companies House still uses SIC 2007, so keep filing with 99000 until it announces a switch.
Closest US NAICS codes
Matched through the shared international class (ISIC Rev. 4). Treat these as a starting point and read the definition before using one.
Data last changed November 14, 2026. Source: Companies House condensed SIC list. How this page is built.