BIZTRAC BETA

Highest operating margin in Bergverksdrift og utvinning

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 STORE NORSKE GRUVEDRIFT AS org.nr 917509921 · Svalbard, Svalbard · Active 83.3% 2 A/S Norske Shell org.nr 914807077 · Stavanger, Rogaland · Active 79.4% 3 TOTALENERGIES EP NORGE AS org.nr 927066440 · Stavanger, Rogaland · Active 68.7% 4 AKER BP ASA org.nr 989795848 · Bærum, Akershus · Active 66.8% 5 INPEX IDEMITSU NORGE AS org.nr 953133210 · Bærum, Akershus · Active 60.9% 6 OMV NORGE AS org.nr 988400025 · Stavanger, Rogaland · Active 59.2% 7 HARBOUR ENERGY NORGE AS org.nr 985224323 · Stavanger, Rogaland · Active 57.3% 8 VÅR ENERGI ASA org.nr 919160675 · Sandnes, Rogaland · Active 50.9% 9 TITANIA AS org.nr 916769318 · Sokndal, Rogaland · Active 49.9% 10 ORLEN UPSTREAM NORWAY AS org.nr 991317155 · Sola, Rogaland · Active 48.6% 11 OKEA ASA org.nr 915419062 · Trondheim, Trøndelag · Active 44.1% 12 GEORG TVEIT AS org.nr 916936303 · Kragerø, Telemark · Active 39.4% 13 PANDION ENERGY AS org.nr 918175334 · Oslo, Oslo · Active 37.8% 14 DF RENTAL AS org.nr 814232662 · Bergen, Vestland · Active 35.8% 15 GUDVANGEN STEIN DRIFT AS org.nr 929720431 · Aurland, Vestland · Active 33.6% 16 E PLUG AS org.nr 992944862 · Sola, Rogaland · Active 33.0% 17 OTECH MARINE SERVICES NORWAY AS org.nr 917067562 · Stavanger, Rogaland · Active 32.1% 18 M VEST ENERGY AS org.nr 916358857 · Bergen, Vestland · Active 31.6% 19 WELL ID AS org.nr 915603114 · Sandnes, Rogaland · Active 30.9% 20 IZOMAX AS org.nr 930290998 · Stavanger, Rogaland · Active 28.4% 21 INTERWELL NORWAY AS org.nr 980404048 · Sola, Rogaland · Active 27.0% 22 VERTECH OFFSHORE AS org.nr 989754211 · Lillesand, Agder · Active 26.9% 23 INDEPENDENT OIL TOOLS AS org.nr 989675281 · Stavanger, Rogaland · Active 26.7% 24 ENHANCED DRILLING AS org.nr 978712606 · Øygarden, Vestland · Active 26.0% 25 SAIPEM DRILLING NORWAY AS org.nr 998277418 · Sola, Rogaland · Active 24.4% 26 PORSGRUNN PUKKSERVICE AS org.nr 976283902 · Larvik, Vestfold · Active 24.4% 27 HARDANGER ROCK AS org.nr 914458358 · Kvinnherad, Vestland · Active 23.6% 28 BRØDRENE HAUGEN MASKIN OG GRUS AS org.nr 919925604 · Nord-fron, Innlandet · Active 23.6% 29 CONSTRUCTION SERVICES AS org.nr 937140428 · Bergen, Vestland · Active 23.5% 30 ODFJELL DRILLING AS org.nr 984669151 · Bergen, Vestland · Active 21.8% 31 TDW OFFSHORE SERVICES AS org.nr 979836546 · Stavanger, Rogaland · Active 21.7% 32 AKOFS OFFSHORE OPERATIONS AS org.nr 991279571 · Oslo, Oslo · Active 21.4% 33 FROLAND STEIN OG HELLEBRUDD AS org.nr 989854712 · Froland, Agder · Active 21.4% 34 RANA GRUBER AS org.nr 953049724 · Rana, Nordland · Active 21.0% 35 SOURCE ENERGY AS org.nr 919886080 · Oslo, Oslo · Active 20.6% 36 EGERSUND GRANITE AS org.nr 882265072 · Larvik, Vestfold · Active 20.0% 37 SUB SEA SERVICES AS org.nr 982734150 · Stavanger, Rogaland · Active 19.8% 38 TJERBO AS org.nr 938986584 · Rakkestad, Østfold · Active 19.5% 39 PSW SOLUTIONS AS org.nr 899328892 · Alver, Vestland · Active 19.3% 40 WELLPARTNER AS org.nr 992850876 · Sola, Rogaland · Active 19.3% 41 KRAFTENTREPRENØREN AS org.nr 913832167 · Sogndal, Vestland · Active 18.8% 42 SVENE PUKKVERK AS org.nr 924970014 · Flesberg, Buskerud · Active 17.9% 43 GRANVIN STEIN AS org.nr 918642927 · Voss, Vestland · Active 17.8% 44 TH FLÅTEN SAND-SINGEL AS org.nr 989783572 · Sogndal, Vestland · Active 17.5% 45 INTELLISERV NORWAY AS org.nr 889493062 · Sola, Rogaland · Active 17.4% 46 VIKEN PUKKVERK AS org.nr 936803288 · Hustadvika, Møre og Romsdal · Active 17.3% 47 SØRLIE PUKK AS org.nr 928419819 · Indre Østfold, Østfold · Active 16.7% 48 RANDØY STEIN AS org.nr 977563542 · Hjelmeland, Rogaland · Active 16.6% 49 ICR INTEGRITY NORGE AS org.nr 981696298 · Sola, Rogaland · Active 16.6% 50 NOS RENTAL AS org.nr 989439154 · Sandnes, Rogaland · Active 16.4% 51 IKM AQUAMARINE AS org.nr 919850078 · Strand, Rogaland · Active 15.7% 52 ARCTIC MINERALS AS org.nr 995980754 · Alta, Finnmark · Active 15.5% 53 OMEGA SUBSEA AS org.nr 997898923 · Bergen, Vestland · Active 15.1% 54 LANGNES MARMORBRUDD AS org.nr 927985225 · Hustadvika, Møre og Romsdal · Active 14.9% 55 IKM TESTING AS org.nr 964381224 · Sola, Rogaland · Active 14.8% 56 RINGKNUTEN PUKKVERK AS org.nr 980693740 · Kristiansand, Agder · Active 14.2% 57 JOHN MYRVANG AS org.nr 948036932 · Ringerike, Buskerud · Active 14.1% 58 FLUID CONTROL SERVICE AS org.nr 997744276 · Sola, Rogaland · Active 14.0% 59 ARENDAL ANLEGG DRIFT AS org.nr 918485228 · Arendal, Agder · Active 13.9% 60 FORSAND SANDKOMPANI AS org.nr 917589917 · Sandnes, Rogaland · Active 13.8% 61 OCEAN INSTALLER AS org.nr 996713156 · Sola, Rogaland · Active 13.7% 62 SUNDLAND TORV OG JORD AS org.nr 916423802 · Sandefjord, Vestfold · Active 13.5% 63 LIDALEN GRUSTAK A/S org.nr 916857179 · Notodden, Telemark · Active 13.4% 64 SCANWELL AS org.nr 991674543 · Stavanger, Rogaland · Active 13.2% 65 FLOWPARTNER AS org.nr 920511155 · Askøy, Vestland · Active 13.0% 66 BORGE PUKKVERK AS org.nr 951798924 · Fredrikstad, Østfold · Active 13.0% 67 SUBSEAPARTNER AS org.nr 913064208 · Haugesund, Rogaland · Active 12.9% 68 LIME PETROLEUM AS org.nr 998726441 · Oslo, Oslo · Active 12.8% 69 SUBSEA MASKINERING AS org.nr 992652640 · Øvre Eiker, Buskerud · Active 12.8% 70 MQ GRANITE AS org.nr 995530546 · Kautokeino, Finnmark · Active 12.8% 71 VOSS STEIN AS org.nr 982022657 · Voss, Vestland · Active 12.7% 72 Veblungsnes Sandtak A/S org.nr 917096147 · Rauma, Møre og Romsdal · Active 12.4% 73 IK SUBSEA AS org.nr 945914777 · Sola, Rogaland · Active 12.1% 74 FRANZEFOSS MINERALS AS org.nr 882153002 · Bærum, Akershus · Active 11.5% 75 SVELVIKSAND AS org.nr 916464614 · Asker, Akershus · Active 11.5% 76 DEEPOCEAN AS org.nr 980722805 · Haugesund, Rogaland · Active 11.1% 77 KVENNA AS org.nr 933704262 · Ålesund, Møre og Romsdal · Active 11.0% 78 VELDE PUKK AS org.nr 914995531 · Sandnes, Rogaland · Active 10.9% 79 NOROCK & CO AS org.nr 846272712 · Oslo, Oslo · Active 10.8% 80 FOURPHASE AS org.nr 998191742 · Bergen, Vestland · Active 10.2% 81 SIBELCO NORDIC AS org.nr 965724737 · Vanylven, Møre og Romsdal · Active 10.1% 82 ONSITE TREATMENT SERVICES AS org.nr 982943027 · Sola, Rogaland · Active 10.0% 83 NORD-BERG AS org.nr 959618267 · Ulstein, Møre og Romsdal · Active 9.9% 84 VIKEN MILJØPARK AS org.nr 924640634 · Bærum, Akershus · Active 9.9% 85 KOBBVÅGEN KNUSEVERK AS org.nr 928086402 · Bø, Nordland · Active 9.8% 86 KÅRE RINGSETH AS org.nr 928975924 · Steinkjer, Trøndelag · Active 9.8% 87 REIPÅ KNUSERI AS org.nr 831682442 · Meløy, Nordland · Active 9.6% 88 RØKENES MASKIN AS org.nr 984536186 · Sortland, Nordland · Active 9.5% 89 SUBSEA 7 NORWAY AS org.nr 936742475 · Sola, Rogaland · Active 9.5% 90 KIMEK OFFSHORE AS org.nr 982215013 · Sør-varanger, Finnmark · Active 9.3% 91 JÆRPUKK AS org.nr 826440082 · Sola, Rogaland · Active 9.1% 92 LOFOTPUKK AS org.nr 991497641 · Vestvågøy, Nordland · Active 9.0% 93 KVANTUM AS org.nr 998808073 · Gulen, Vestland · Active 9.0% 94 SAIPEM NORGE AS org.nr 996058026 · Sola, Rogaland · Active 8.9% 95 SAGLI GRUS AS org.nr 958960980 · Kongsvinger, Innlandet · Active 8.8% 96 MOBILGRUS AS org.nr 996727300 · Tynset, Innlandet · Active 8.8% 97 MIBAU STEMA NORGE AS org.nr 958990022 · Suldal, Rogaland · Active 8.8% 98 TOOLSERV AS org.nr 991711775 · Stavanger, Rogaland · Active 8.6% 99 STRYN PUKK AS org.nr 960788206 · Stryn, Vestland · Active 8.6% 100 FLISA STEININDUSTRI AS org.nr 842261082 · Åsnes, Innlandet · Active 8.6%
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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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