Industry code 02.40 · Østfold
Support services to forestry in Halden
There are 11 active companies in support services to forestry in Halden. No new companies have been registered in the last 12 months. Together they have 5 registered employees. The largest company is Gsm Skog AS with 5 employees. The oldest, Gsm Skog AS, was founded in 2019. 18% are limited companies.
- Active companies
- 11
- New in the last 12 months
- 0
- Registered employees
- 5
- Share of limited companies
- 18 %
The largest companies in support services to forestry in Halden
Sorted by number of employees. Figures are from the Register of Legal Entities and the Register of Company Accounts.
| # | Company | Org. no. | Employees | Revenue | Founded |
|---|---|---|---|---|---|
| 1 | Gsm Skog AS | 922718482 | 5 | NOK 11.4 m | 2019 |
| 2 | M. Thøgersen Skog & Anlegg | 836223802 | – | – | – |
| 3 | Knegterød Trefelling | 914051819 | – | – | – |
| 4 | Asbjørnsen Felling | 922051844 | – | – | – |
| 5 | Forsstrøm Ikt | 923308652 | – | – | – |
| 6 | Ødegaard Country | 927660032 | – | – | – |
| 7 | Trevirk AS | 931540327 | – | NOK 0 | 2023 |
| 8 | Petter Holm | 935901383 | – | – | – |
| 9 | Andersen Gårdsdrift | 936274269 | – | – | – |
| 10 | Mørvika Gård Jørn R. Johansen | 970429387 | – | – | – |
| 11 | Ole Christian Thorby Torp | 985693463 | – | – | – |
Newest companies in support services to forestry in Halden
- Andersen Gårdsdrift29 Sept 2025
- M. Thøgersen Skog & Anlegg22 Sept 2025
- Petter Holm31 Jul 2025
- Trevirk AS8 Jun 2023
- Ødegaard Country14 Sept 2021
- Forsstrøm Ikt31 Aug 2019
- Gsm Skog AS8 May 2019
- Asbjørnsen Felling14 Jan 2019
- Knegterød Trefelling25 Aug 2014
- Ole Christian Thorby Torp17 May 2003
Frequently asked questions
How many companies in support services to forestry are there in Halden?
The Register of Legal Entities lists 11 active companies in support services to forestry in Halden. No new companies have been registered in the last 12 months.
Which is the largest company in support services to forestry in Halden?
Gsm Skog AS is the largest by number of employees, with 5 employees. The organisation number is 922718482.
How many people work in support services to forestry in Halden?
The companies have 5 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 1 of the 25 largest companies have reported employees.
How long have there been companies in support services to forestry in Halden?
The oldest active company, Gsm Skog AS, was founded in 2019. 18% of the companies are limited companies.
Explore further
Support services to forestry in nearby municipalities
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 02.40. Figures are updated continuously.

