Grieg Seafood
20 sites in production area 2 · griegseafood.com
About the groupThe group is put together by The Salmon Ledger: companies are linked to it from their names and a manual list. No open register publishes ownership between companies, so subsidiaries with other names may be missing, and ownership shares are not shown.
31Place in the group rankings, 2025of 74 groups and companies with at least 52 counted weeks
6Weeks above the lice limit in 20251.9% of 315 counted weeks
3Companies in the group2 reported lice counts in 2025
20Registered sites9 with a lice report in the last four weeks
31Lice treatments in 2025
0Escaped fish in 20250 escapes reported
Share of farm-weeks above the lice limit
Per subsidiary, 2025. Commercial food-fish farms. The line marks the industry average.
- Grieg Seafood Farming AS1 of 41 weeks · too few weeks to rank2.4%
- Grieg Seafood Rogaland Sjø AS5 of 274 weeks1.8%
Show as table
| Company | Share above the limit | Industry average |
|---|---|---|
| Grieg Seafood Farming AS1 of 41 weeks · too few weeks to rank | 2.4% | 3.1% |
| Grieg Seafood Rogaland Sjø AS5 of 274 weeks | 1.8% | 3.1% |
Farms
| Farm | Municipality | Status, latest count | Adult female lice | Weeks over 2025 | Treatments 2026 |
|---|---|---|---|---|---|
| Dyrholmen Grieg Seafood Farming AS · PO 2 | Stavanger | Below the limit 21 Sep 2026 | 0.27 limit 0.5 | 0 of 52 | 0 |
| Hestholmen Ø Grieg Seafood Farming AS · PO 2 · broodstock: the limit may differ | Kvitsøy | Below the limit 21 Sep 2026 | 0.00 limit 0.5 | 0 of 49 | 0 |
| Hundaneset Grieg Seafood Farming AS · PO 2 · broodstock: the limit may differ | Hjelmeland | Below the limit 21 Sep 2026 | 0.00 limit 0.5 | 2 of 27 | 0 |
| Låderskjera Grieg Seafood Farming AS · PO 2 | Bokn | Below the limit 21 Sep 2026 | 0.35 limit 0.5 | 0 of 8 | 2 |
| Nordeimsøyna Grieg Seafood Farming AS · PO 2 | Stavanger | Near the limit 21 Sep 2026 | 0.42 limit 0.5 | 1 of 52 | 2 |
| Ommundsteigen Grieg Seafood Rogaland AS · PO 2 · broodstock: the limit may differ | Suldal | Below the limit 21 Sep 2026 | 0.00 limit 0.5 | 0 of 52 | 1 |
| Rennaren Grieg Seafood Farming AS · PO 2 | Stavanger | Below the limit 21 Sep 2026 | 0.01 limit 0.5 | 1 of 41 | 4 |
| Teigane Grieg Seafood Rogaland AS · PO 2 · broodstock: the limit may differ | Suldal | Below the limit 21 Sep 2026 | 0.38 limit 0.5 | 5 of 41 | 2 |
| Tollaksholmen Grieg Seafood Farming AS · PO 2 · broodstock: the limit may differ | Bokn | Above the limit 21 Sep 2026 | 1.53 limit 0.5 | 1 of 42 | 4 |
11 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.
- Dale IIlast report 16 Sep 2024
- EimeKvitsøy
- HelgøyStavanger
- HognalandBokn
- Kilanesetlast report 06 Jul 2026
- Kilavågen LandSuldal
- Kilavågen SjøSuldal
- LauplandsholmenBokn
- Oanes Sjølast report 10 Aug 2026
- Store Teistholmen Ølast report 10 Aug 2026
- TrosnavågBokn