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Company · Group Mowi

Mowi ASA

Org. no. 964 118 191 (Brønnøysund Register Centre) · Group Mowi · 40 sites in production area 1, 2, 3, 4, 5, 6, 7, 8, 9, 11

40Registered sites6 with a lice report in the last four weeksDirectorate of Fisheries · updated 01 Oct 2026
33Weeks above the lice limit in 202511.1% of 296 counted weeksNorwegian Food Safety Authority · updated 01 Oct 2026
–Place in the company rankings, 2025Not ranked: 3 counted weeks, fewer than 52The Salmon Ledger
41Lice treatments in 2025Norwegian Food Safety Authority · updated 01 Oct 2026
0Escaped fish in 20250 escapes reportedDirectorate of Fisheries · updated 01 Oct 2026
79Licencesheld by the companyDirectorate of Fisheries · updated 01 Oct 2026

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.

  • 202419 of 298 weeks6.4%
  • 202533 of 296 weeks11.1%
  • 2026 to dateweeks 1–40, 14 of 208 weeks6.7%

| Industry average per year · Source: Norwegian Food Safety Authority, calculated by The Salmon Ledger · 01 Oct 2026

Show as table
YearShare above the limitIndustry average
202419 of 298 weeks6.4%3.7%
202533 of 296 weeks11.1%3.5%
2026 to dateweeks 1–40, 14 of 208 weeks6.7%1.2%
FarmMunicipalityStatus, latest countAdult female liceWeeks over 2025Treatments 2026
Alsåkervik
PO 3 · broodstock: the limit may differ
KvinnheradBelow the limit
21 Sep 2026
0.00
limit 0.5
0 of 370
Movik
PO 9 · broodstock: the limit may differ
SørfoldBelow the limit
21 Sep 2026
0.13
limit 0.5
5 of 222
Reinvika
PO 9 · broodstock: the limit may differ
SørfoldBelow the limit
21 Sep 2026
0.33
limit 0.5
0 of 318
Rundklumpen
PO 6 · broodstock: the limit may differ
ØrlandBelow the limit
28 Sep 2026
0.13
limit 0.5
0 of 268
Tranøya N
PO 6 · broodstock: the limit may differ
ØrlandBelow the limit
21 Sep 2026
0.13
limit 0.5
3 of 103
Tungesvik
PO 3 · broodstock: the limit may differ
EtneBelow the limit
28 Sep 2026
0.07
limit 0.5
19 of 234
34 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.

Sources: Norwegian Food Safety Authority (lice counts, treatments, disease, updated 01 Oct 2026), Directorate of Fisheries (sites, licences, escapes, updated 01 Oct 2026), Brønnøysund Register Centre (org. no.).