Grieg Seafood Farming AS
Org. no. 935 496 578 (Brønnøysund Register Centre) · Group Grieg Seafood · 11 sites in production area 2
11Registered sites7 with a lice report in the last four weeks
1Weeks above the lice limit in 20252.4% of 41 counted weeks
–Place in the company rankings, 2025Not ranked: 41 counted weeks, fewer than 521Lice treatments in 2025
0Escaped fish in 20250 escapes reported
78Licencesheld 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.
- 2024no counted weeksunknown
- 20251 of 41 weeks2.4%
- 2026 to dateweeks 1–40, 10 of 253 weeks4.0%
Show as table
| Year | Share above the limit | Industry average |
|---|---|---|
| 2024no counted weeks | unknown | 3.7% |
| 20251 of 41 weeks | 2.4% | 3.5% |
| 2026 to dateweeks 1–40, 10 of 253 weeks | 4.0% | 1.2% |
Farms
| Farm | Municipality | Status, latest count | Adult female lice | Weeks over 2025 | Treatments 2026 |
|---|---|---|---|---|---|
| Dyrholmen PO 2 | Stavanger | Below the limit 21 Sep 2026 | 0.27 limit 0.5 | 0 of 52 | 0 |
| Hestholmen Ø PO 2 · broodstock: the limit may differ | Kvitsøy | Below the limit 21 Sep 2026 | 0.00 limit 0.5 | 0 of 49 | 0 |
| Hundaneset PO 2 · broodstock: the limit may differ | Hjelmeland | Below the limit 21 Sep 2026 | 0.00 limit 0.5 | 2 of 27 | 0 |
| Låderskjera PO 2 | Bokn | Below the limit 21 Sep 2026 | 0.35 limit 0.5 | 0 of 8 | 2 |
| Nordeimsøyna PO 2 | Stavanger | Near the limit 21 Sep 2026 | 0.42 limit 0.5 | 1 of 52 | 2 |
| Rennaren PO 2 | Stavanger | Below the limit 21 Sep 2026 | 0.01 limit 0.5 | 1 of 41 | 4 |
| Tollaksholmen PO 2 · broodstock: the limit may differ | Bokn | Above the limit 21 Sep 2026 | 1.53 limit 0.5 | 1 of 42 | 4 |
4 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.
- EimeKvitsøy
- LauplandsholmenBokn
- Oanes Sjølast report 10 Aug 2026
- Store Teistholmen Ølast report 10 Aug 2026