BIZTRAC BETA

Highest operating margin in Industri

Operating profit as a percentage of revenue. Only companies with at least 5 employees and more than NOK 5m in revenue.

# Company Operating margin
1 RADIONOR COMMUNICATIONS AS org.nr 882136752 · Trondheim, Trøndelag · Active 79.7% 2 BAUTA GROUP AS org.nr 993498548 · Vestnes, Møre og Romsdal · Active 66.0% 3 THE QUARTZ CORP AS org.nr 976144163 · Hamarøy, Nordland · Active 65.2% 4 LIFE TECHNOLOGIES AS org.nr 941218555 · Oslo, Oslo · Active 57.9% 5 PHARMAQ AS org.nr 886953402 · Overhalla, Trøndelag · Active 57.3% 6 ARTBOX AS org.nr 995589494 · Oslo, Oslo · Active 56.7% 7 SINKABERG NT145 AS org.nr 932585340 · Nærøysund, Trøndelag · Active 52.1% 8 RVM SYSTEMS AS org.nr 968920863 · Drammen, Buskerud · Active 50.0% 9 OPTIPHARMA AS org.nr 995227371 · Frogn, Akershus · Active 47.8% 10 PROTOTAL AS org.nr 995677342 · Levanger, Trøndelag · Active 47.2% 11 PCC NORWAY AS org.nr 914365627 · Skien, Telemark · Active 45.8% 12 A C SMITH & CO AS org.nr 879946492 · Oslo, Oslo · Active 44.9% 13 PROSTEEL AS org.nr 990766959 · Herøy, Møre og Romsdal · Active 43.1% 14 ECAS AS org.nr 937815751 · Horten, Vestfold · Active 42.8% 15 SKAMIK AS org.nr 980718204 · Nærøysund, Trøndelag · Active 41.3% 16 STADT AS org.nr 984021887 · Sande, Møre og Romsdal · Active 41.3% 17 SCANDZA SALG NORGE AS org.nr 914113873 · Oslo, Oslo · Active 41.2% 18 AQUASCAN AS org.nr 989239023 · Stavanger, Rogaland · Active 38.8% 19 BIOFORM AS org.nr 981502949 · Sørreisa, Troms · Active 38.6% 20 INTER-SUN AS org.nr 811784192 · Nordre Follo, Akershus · Active 38.5% 21 HAAKON LARSEN AS org.nr 913770099 · Fredrikstad, Østfold · Active 38.1% 22 RYGENE-SMITH & THOMMESEN AS org.nr 915537227 · Arendal, Agder · Active 38.1% 23 CONTROL CUTTER AS org.nr 995927861 · Sola, Rogaland · Active 38.0% 24 MYKEN DESTILLERI AS org.nr 913072308 · Rødøy, Nordland · Active 37.6% 25 AS FRICHS CONDITORI org.nr 860591642 · Dovre, Innlandet · Active 37.0% 26 VOSSABIA AS org.nr 929941853 · Voss, Vestland · Active 36.5% 27 GASTROMAT AS org.nr 911941309 · Holmestrand, Vestfold · Active 36.5% 28 REMPRO AS org.nr 928708225 · Stranda, Møre og Romsdal · Active 36.2% 29 MATEC AS org.nr 980825132 · Ullensaker, Akershus · Active 35.8% 30 KAPPA BIOSCIENCE AS org.nr 990476357 · Oslo, Oslo · Active 35.6% 31 WIRE TECH AS org.nr 997472233 · Stavanger, Rogaland · Active 35.5% 32 OPTOSCALE AS org.nr 916266219 · Trondheim, Trøndelag · Active 35.5% 33 PROCHAFE AS org.nr 918455892 · Ålesund, Møre og Romsdal · Active 35.0% 34 STEINSETH AS org.nr 947702645 · Asker, Akershus · Active 34.4% 35 KURSIV MEDIA AS org.nr 880853252 · Lillestrøm, Akershus · Active 34.2% 36 SPEKTRO AS org.nr 989467247 · Steinkjer, Trøndelag · Active 34.1% 37 VÅPENSMIA AS org.nr 928003965 · Nordre Land, Innlandet · Active 34.1% 38 PROTECH AS org.nr 940889324 · Sunndal, Møre og Romsdal · Active 33.9% 39 FANA MEKANISKE AS org.nr 919826983 · Bergen, Vestland · Active 33.4% 40 ELLINGSEN SEAFOOD AS org.nr 991952829 · Vågan, Nordland · Active 33.2% 41 FREM BODØ AS org.nr 825072292 · Bodø, Nordland · Active 33.2% 42 VITAL SEAFOOD AS org.nr 992336757 · Stranda, Møre og Romsdal · Active 32.7% 43 XSENS AS org.nr 999577466 · Bergen, Vestland · Active 32.7% 44 SPERRE AIR POWER AS org.nr 961479142 · Ålesund, Møre og Romsdal · Active 32.7% 45 ING THOR MARCUS KJEMISKE AS org.nr 934003349 · Oslo, Oslo · Active 32.7% 46 REKEDAL PØLSEFABRIKK AS org.nr 955027167 · Gausdal, Innlandet · Active 32.3% 47 CABLEMEC AS org.nr 934672267 · Ringerike, Buskerud · Active 32.1% 48 ZORBA AS org.nr 959601100 · Bergen, Vestland · Active 31.9% 49 TOTAL COATING AS org.nr 912669475 · Drammen, Buskerud · Active 31.6% 50 PERMANOR AS org.nr 980391094 · Haugesund, Rogaland · Active 31.6% 51 MEDISTIM ASA org.nr 936656013 · Oslo, Oslo · Active 31.2% 52 MOBIDECK AS org.nr 916583923 · Randaberg, Rogaland · Active 31.1% 53 TAVLETEK AS org.nr 999568904 · Nordre Follo, Akershus · Active 30.7% 54 RENNEBU DØRER AS org.nr 982441153 · Rennebu, Trøndelag · Active 30.7% 55 SLITASJETEKNIKK AS org.nr 976160975 · Rana, Nordland · Active 30.5% 56 NOR-MÆR AS org.nr 858097002 · Bjørnafjorden, Vestland · Active 30.3% 57 METTLER-TOLEDO CARGOSCAN AS org.nr 835332632 · Oslo, Oslo · Active 30.3% 58 LINDE GAS AS org.nr 934863909 · Oslo, Oslo · Active 30.1% 59 SAGSTAD KASSEFABRIKK AS org.nr 918517413 · Alver, Vestland · Active 30.1% 60 NABAS AS org.nr 977054516 · Ås, Akershus · Active 30.0% 61 AGA SIDERI AS org.nr 933780929 · Ullensvang, Vestland · Active 30.0% 62 NOT PROSESS AS org.nr 919408707 · Klepp, Rogaland · Active 29.9% 63 GKN AEROSPACE NORWAY AS org.nr 943771030 · Kongsberg, Buskerud · Active 29.9% 64 FRAMO HOLSNØY AS org.nr 989025740 · Alver, Vestland · Active 29.9% 65 TEO TEKNIKK AS org.nr 936940218 · Hå, Rogaland · Active 29.7% 66 KARMACELI AS org.nr 985200874 · Osen, Trøndelag · Active 29.2% 67 GLOBAL FISH AS org.nr 998530776 · Ålesund, Møre og Romsdal · Active 29.0% 68 ATLANTIC STYRO AS org.nr 913997085 · Lurøy, Nordland · Active 28.8% 69 LOFOTTERMINALEN AS org.nr 876740192 · Vestvågøy, Nordland · Active 28.8% 70 DALANE TRYKK AS org.nr 911821915 · Eigersund, Rogaland · Active 28.8% 71 ARGOS SOLUTIONS AS org.nr 992513624 · Kongsberg, Buskerud · Active 28.7% 72 UNIQON PROTECTION AS org.nr 999520081 · Stord, Vestland · Active 28.7% 73 BRYNE STEININDUSTRI AS org.nr 925808466 · Time, Rogaland · Active 28.6% 74 ELKEM CARBON AS org.nr 990566038 · Kristiansand, Agder · Active 28.5% 75 CRANE TECH AS org.nr 989616021 · Sandnes, Rogaland · Active 28.4% 76 FLATSETSUND ENGINEERING AS org.nr 984077718 · Kristiansund, Møre og Romsdal · Active 28.3% 77 TH VAALAND GRANITT AS org.nr 931298224 · Stavanger, Rogaland · Active 28.3% 78 REMEK AS org.nr 959325928 · Karmøy, Rogaland · Active 28.0% 79 CHEMRING NOBEL AS org.nr 991191984 · Asker, Akershus · Active 28.0% 80 ATM SERVICE AS org.nr 999224628 · Grimstad, Agder · Active 28.0% 81 PROMET AS org.nr 936031110 · Sola, Rogaland · Active 27.8% 82 DRAMMEN YARD AS org.nr 941203175 · Drammen, Buskerud · Active 27.8% 83 MYSEN CEMENTSTØPERI AS org.nr 962976123 · Indre Østfold, Østfold · Active 27.8% 84 HAUSKEN LYDDEMPER AS org.nr 919291354 · Tysvær, Rogaland · Active 27.7% 85 CUTBEND AS org.nr 922394865 · Sandnes, Rogaland · Active 27.7% 86 GJERALDSTVEIT MEKANISKE AS org.nr 980502090 · Voss, Vestland · Active 27.6% 87 AQUAFARM EQUIPMENT AS org.nr 986927646 · Haugesund, Rogaland · Active 27.6% 88 HÅLOGALAND LÅS & SIKKERHET AS org.nr 921597754 · Narvik, Nordland · Active 27.5% 89 FREDHEIM MASKIN OG BETONG AS org.nr 998397944 · Sogndal, Vestland · Active 27.5% 90 MICROBEADS AS org.nr 985229716 · Lillestrøm, Akershus · Active 27.3% 91 AIR PRODUCTS AS org.nr 917997500 · Kristiansand, Agder · Active 27.3% 92 ELMO A/S org.nr 947543105 · Bjørnafjorden, Vestland · Active 27.2% 93 K G PUNTERVOLD AS org.nr 915255736 · Grimstad, Agder · Active 27.1% 94 VIPO AS org.nr 941730566 · Drammen, Buskerud · Active 27.1% 95 GURSKØY AS org.nr 991758992 · Herøy, Møre og Romsdal · Active 27.0% 96 BAKER HANSENS GLUTENFRIE AS org.nr 914562473 · Bærum, Akershus · Active 26.9% 97 UNDERTUN INDUSTRI AS org.nr 971000449 · Ålesund, Møre og Romsdal · Active 26.8% 98 ROGER'S GJERDESERVICE AS org.nr 865560052 · Lillestrøm, Akershus · Active 26.8% 99 HENNINGSVÆR LYSSTØPERI AS org.nr 918329900 · Vågan, Nordland · Active 26.8% 100 GE HEALTHCARE AS org.nr 914829674 · Oslo, Oslo · Active 26.8%
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Source

Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.

The list is ranked on the most recently reported financial figures. See method and caveats below.

These lists show actual registered figures from public sources (the Brønnøysund registers). They are not an assessment of creditworthiness, solidity or suitability as a customer, supplier or investment. Figures are for the most recently reported financial year.

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