Industry code 02.10 · Østfold
Silviculture and other forestry activities in Halden
There are 16 active companies in silviculture and other forestry activities in Halden. 1 of them were registered in the last 12 months. The oldest, Østfold Skogsdrift AS, was founded in 2018. 25% are limited companies.
- Active companies
- 16
- New in the last 12 months
- 1
- Registered employees
- –
- Share of limited companies
- 25 %
The largest companies in silviculture and other forestry activities 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 | Mads Magnusson | 828917242 | – | – | – |
| 2 | Grandahl Trefelling | 829228262 | – | – | – |
| 3 | Arborex AS | 832333492 | – | NOK 27.2k | 2023 |
| 4 | Langhei Skogsdrift | 912997286 | – | – | – |
| 5 | Vaglen Skog | 918195467 | – | – | – |
| 6 | Østfold Skogsdrift AS | 921709854 | – | NOK 5.1 m | 2018 |
| 7 | Fosser Skog Og Trefelling | 921891717 | – | – | – |
| 8 | Jansen Trefelling | 925691976 | – | – | – |
| 9 | Larm Skogsdrift AS | 928051099 | – | NOK 7.7 m | 2021 |
| 10 | Grimsrød Skogdrift AS | 928414507 | – | – | 2021 |
| 11 | Mathias Olsen | 928979334 | – | – | – |
| 12 | Carl Martin Olsen | 929102894 | – | – | – |
| 13 | Friberg & Bjerketvedt Eftf | 933323021 | – | – | – |
| 14 | Oscar Kollegård | 935293405 | – | – | – |
| 15 | Sebastian Wiig | 935312280 | – | – | – |
| 16 | Christian Lervik | 938707073 | – | – | – |
Newest companies in silviculture and other forestry activities in Halden
- Christian Lervik20 Oct 2026
- Sebastian Wiig4 Apr 2025
- Oscar Kollegård3 Apr 2025
- Friberg & Bjerketvedt Eftf18 Apr 2024
- Arborex AS25 Oct 2023
- Grandahl Trefelling19 May 2022
- Carl Martin Olsen26 Apr 2022
- Mathias Olsen24 Mar 2022
- Mads Magnusson14 Mar 2022
- Grimsrød Skogdrift AS20 Dec 2021
Frequently asked questions
How many companies in silviculture and other forestry activities are there in Halden?
The Register of Legal Entities lists 16 active companies in silviculture and other forestry activities in Halden. 1 of them were registered in the last 12 months.
Which company is the largest in silviculture and other forestry activities in Halden?
None of the companies have registered a number of employees. Mads Magnusson (org. no. 828917242) is one of the registered companies.
How long have there been companies in silviculture and other forestry activities in Halden?
The oldest active company, Østfold Skogsdrift AS, was founded in 2018. 25% of the companies are limited companies.
Explore further
Silviculture and other forestry activities 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 02.10. Figures are updated continuously.

