Group · 8 companies

Måsøval

28 sites in production area 5, 6 · masoval.no

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.

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6Place in the group rankings, 2025of 74 groups and companies with at least 52 counted weeksThe Salmon Ledger

18Weeks above the lice limit in 20252.9% of 616 counted weeksNorwegian Food Safety Authority · updated 01 Oct 2026

8Companies in the group3 reported lice counts in 2025The Salmon Ledger

28Registered sites11 with a lice report in the last four weeksDirectorate of Fisheries · updated 01 Oct 2026

136Lice treatments in 2025Norwegian Food Safety Authority · updated 01 Oct 2026

1Escaped fish in 20251 escape reportedDirectorate of Fisheries · updated 01 Oct 2026

Share of farm-weeks above the lice limit

Per subsidiary, 2025. Commercial food-fish farms. The line marks the industry average.

Måsøval Lisens AS18 of 590 weeks3.1%
Måsøval AS0 of 20 weeks · too few weeks to rank0.0%
Måsøval Drift AS0 of 6 weeks · too few weeks to rank0.0%

| Industry average 3.1% · Source: Norwegian Food Safety Authority, calculated by The Salmon Ledger · 01 Oct 2026

Show as table

Company	Share above the limit	Industry average
Måsøval Lisens AS18 of 590 weeks	3.1%	3.1%
Måsøval AS0 of 20 weeks · too few weeks to rank	0.0%	3.1%
Måsøval Drift AS0 of 6 weeks · too few weeks to rank	0.0%	3.1%

Companies

Måsøval Lisens AS994 300 47423
Måsøval Harvest AS932 986 4931
Måsøval Laksåvika AS890 011 6321
Måsøval Urke AS938 413 7891
Måsøval Vartdal AS929 419 0061
Måsøval Åsen AS964 943 8181
Måsøval AS933 792 8540
Måsøval Drift AS935 509 9200

Number of registered sites the company operates.

By year

Year	Weeks over	Share	Place
2026to date (1–40)	5 / 415	1.2%	10
2025	18 / 616	2.9%	6
2024	19 / 586	3.2%	7

Farms

Open the map

Farm	Municipality	Status, latest count	Adult female lice	Weeks over 2025	Treatments 2026
Espnestaren Måsøval Lisens AS · PO 6 · broodstock: the limit may differ	Frøya	Near the limit 14 Sep 2026	0.47 limit 0.5	0 of 18	18
Gaustad Måsøval Lisens AS · PO 6	Hustadvika	Below the limit 21 Sep 2026	0.09 limit 0.5	2 of 52	0
Heggeset Måsøval Lisens AS · PO 6	Averøy	Below the limit 21 Sep 2026	0.00 limit 0.5	0 of 35	0
Hårkallbåen Måsøval Lisens AS · PO 6	Smøla	Below the limit 28 Sep 2026	0.00 limit 0.5	0 of 26	8
Kattholmen Måsøval Lisens AS · PO 6 · broodstock: the limit may differ	Kristiansund	Below the limit 21 Sep 2026	0.00 limit 0.5	4 of 43	0
Lamøya Måsøval Lisens AS · PO 6 · broodstock: the limit may differ	Frøya	Below the limit 28 Sep 2026	0.31 limit 0.5	1 of 17	17
Langtaren Måsøval Lisens AS · PO 6	Frøya	Near the limit 21 Sep 2026	0.47 limit 0.5	unknown	9
Måøydraga Måsøval Lisens AS · PO 6	Frøya	Near the limit 28 Sep 2026	0.46 limit 0.5	1 of 16	6
Or Måsøval Lisens AS · PO 6	Kristiansund	Below the limit 21 Sep 2026	0.11 limit 0.5	0 of 44	3
Orholmen Måsøval Lisens AS · PO 5	Aukra	Below the limit 21 Sep 2026	0.16 limit 0.5	0 of 24	7
Slettvika Måsøval Lisens AS · PO 5	Ørsta	Near the limit 21 Sep 2026	0.41 limit 0.5	0 of 34	13

17 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.

Bjørndallast report 03 Nov 2025
Bukkholmen Slast report 09 Jun 2025
FagerholmenFrøya
Fjølværet Ølast report 18 May 2026
Flatøyanlast report 08 Jun 2026
Gjerdelast report 02 Feb 2026
HaramHaram
HoplaLevanger
Ilsøya 2last report 24 Aug 2026
Kvangardsneslast report 13 Jul 2026
Laksåvatnet LaksåvikHitra
Langøya Kvaløyalast report 22 Jun 2026
Nordre SkokkeløyOsen
SkjelvikaFrøya
StorelvaØrsta
UlvanHitra
UrkeØrsta

Sources: Norwegian Food Safety Authority (lice counts, treatments, updated 01 Oct 2026), Directorate of Fisheries (sites, escapes, updated 01 Oct 2026). Group membership: The Salmon Ledger.