E. Karstensen Fiskeoppdrett AS
Org. no. 997 152 743 (Brønnøysund Register Centre) · 2 sites in production area 4
2Registered sites1 with a lice report in the last four weeks
0Weeks above the lice limit in 20250.0% of 86 counted weeks
61Place in the company rankings, 2025of 80 companies with at least 52 counted weeks, ranked by weeks above the limit8Lice treatments in 2025
0Escaped fish in 20250 escapes reported
8Licencesheld by the company
Share of farm-weeks above the lice limit
Per year, for every farm the company reported lice counts for. The line marks the average for all farms in Norway that year.
- 20240 of 43 weeks0.0%
- 20250 of 86 weeks0.0%
- 2026 to dateweeks 1–40, 0 of 31 weeks0.0%
Show as table
| Year | Share above the limit | Industry average |
|---|---|---|
| 20240 of 43 weeks | 0.0% | 3.7% |
| 20250 of 86 weeks | 0.0% | 3.5% |
| 2026 to dateweeks 1–40, 0 of 31 weeks | 0.0% | 1.2% |
Farms
| Farm | Municipality | Status, latest count | Adult female lice | Weeks over 2025 | Treatments 2026 |
|---|---|---|---|---|---|
| Langeråa PO 4 | Kinn | Below the limit 28 Sep 2026 | 0.00 limit 0.5 | 0 of 52 | 0 |
1 sites with no lice report in the last four weeks
Hatcheries and land-based sites, fallow sites, and farms that need not count (below 4 °C counts are every 14 days). A missing report does not mean the farm is below the limit.
- Grunnsøyalast report 01 Jun 2026