BIZTRAC BETA

Highest operating margin in Frogn

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

Top of the list is OPTIPHARMA AS with 45.1%, ahead of SKI ØRE-NESE-HALS AS. The largest industry is construction of residential and non-residential buildings, with 6 companies.

# Company Operating margin
1 OPTIPHARMA AS org.nr 995227371 · Frogn, Akershus · Active 45.1% 2 SKI ØRE-NESE-HALS AS org.nr 915160778 · Frogn, Akershus · Active 36.4% 3 DYRLI-JUUL HOLDING AS org.nr 884881692 · Frogn, Akershus · Active 34.6% 4 HANDELSHUSET ANKER AS org.nr 997873807 · Frogn, Akershus · Active 31.8% 5 VI SUSHI & WOK AS org.nr 920697720 · Frogn, Akershus · Active 26.5% 6 PUMPETEKNIKK AS org.nr 924913835 · Frogn, Akershus · Active 25.0% 7 DRØBAK MONTESSORI UNGDOMSSKOLE AS org.nr 993484407 · Frogn, Akershus · Active 23.6% 8 QDP ARKITEKTER AS org.nr 819498822 · Frogn, Akershus · Active 22.4% 9 VANNING AS org.nr 921442831 · Frogn, Akershus · Active 18.9% 10 SØRCONSULT AS org.nr 919118954 · Frogn, Akershus · Active 18.2% 11 AKERSHUS AMTSTIDENDE AS org.nr 834119552 · Frogn, Akershus · Active 18.0% 12 DRØBAK MARINESERVICE AS org.nr 999325319 · Frogn, Akershus · Active 15.8% 13 JAMES MCGOWAN GOLF AS org.nr 976145380 · Frogn, Akershus · Active 15.0% 14 BUTTERFLY DRØBAK AS org.nr 918883185 · Frogn, Akershus · Active 14.8% 15 WILLY JOHANSEN AS org.nr 928565831 · Frogn, Akershus · Active 14.4% 16 RØRLEGGERIET AS org.nr 933302652 · Frogn, Akershus · Active 13.3% 17 JONAS FARBU AS org.nr 930812919 · Frogn, Akershus · Active 12.9% 18 OXITRATE AS org.nr 986884165 · Frogn, Akershus · Active 12.7% 19 KOLBOTN KLÆR DRØBAK AS org.nr 934022823 · Frogn, Akershus · Active 12.2% 20 TERTITTEN BARNEHAGE ANS org.nr 976580192 · Frogn, Akershus · Active 11.8% 21 MOVENTA AS org.nr 935405319 · Frogn, Akershus · Active 11.7% 22 NESODDEN TAK AS org.nr 822594352 · Frogn, Akershus · Active 11.6% 23 ELEKTROIDE AS org.nr 980145433 · Frogn, Akershus · Active 10.7% 24 S T DAHL AS org.nr 979226853 · Frogn, Akershus · Active 10.7% 25 RIVER PUMP SERVICE AS org.nr 935168058 · Frogn, Akershus · Active 10.6% 26 DACHSER NORWAY AS org.nr 935596440 · Frogn, Akershus · Active 10.4% 27 DRØBAK STILLAS AS org.nr 930878758 · Frogn, Akershus · Active 10.3% 28 ANLEGGSGARTNER SIGURD JOHANNESSEN AS org.nr 916160917 · Frogn, Akershus · Active 10.3% 29 NERAAL MASKIN AS org.nr 975830977 · Frogn, Akershus · Active 10.2% 30 TAKSTMANNEN AS org.nr 999630642 · Frogn, Akershus · Active 10.2% 31 HANEBORG GÅRD AS org.nr 928565416 · Frogn, Akershus · Active 10.0% 32 DELER AS org.nr 944627359 · Frogn, Akershus · Active 9.9% 33 DRØBAK DEKK OG FELG AS org.nr 993014664 · Frogn, Akershus · Active 9.9% 34 AUTO-TEKNIKK DRØBAK AS org.nr 984049560 · Frogn, Akershus · Active 8.9% 35 DET GAMLE BAGERI OST & VINSTUE AS org.nr 965242538 · Frogn, Akershus · Active 8.8% 36 HANS OG GRETE TANNKLINIKK AS org.nr 989161032 · Frogn, Akershus · Active 8.7% 37 DRØBAK MONTESSORI BARNESKOLE AS org.nr 933113582 · Frogn, Akershus · Active 7.9% 38 FOODBROKER AS org.nr 990335591 · Frogn, Akershus · Active 7.8% 39 360 LOGISTICS AS org.nr 921439156 · Frogn, Akershus · Active 7.0% 40 BROM CONSULTING AS org.nr 913909771 · Frogn, Akershus · Active 6.8% 41 OSCARSBORG HOTEL & RESORT AS org.nr 986883894 · Frogn, Akershus · Active 6.5% 42 CITY FARGER AS org.nr 948252295 · Frogn, Akershus · Active 6.3% 43 ERIKS BILDEMONTERING AS org.nr 990844305 · Frogn, Akershus · Active 6.3% 44 DRØBAK TØMRERSERVICE AS org.nr 992793279 · Frogn, Akershus · Active 5.9% 45 BUSCH VACUUM SOLUTIONS NORWAY AS org.nr 958931344 · Frogn, Akershus · Active 5.9% 46 GULBJØRNRUD BYGGMARKED AS org.nr 917395632 · Frogn, Akershus · Active 5.6% 47 SATS BYGG AS org.nr 996380513 · Frogn, Akershus · Active 5.6% 48 ALT INNEN ELEKTRO OSLO AS org.nr 926454781 · Frogn, Akershus · Active 5.5% 49 RENHOLDSBEDRIFTEN AS org.nr 995425300 · Frogn, Akershus · Active 5.4% 50 BIOVITA AS org.nr 990631697 · Frogn, Akershus · Active 5.3% 51 IDE HOUSE OF BRANDS AS org.nr 942425945 · Frogn, Akershus · Active 5.0% 52 ANNEKS DRØBAK AS org.nr 995216744 · Frogn, Akershus · Active 4.6% 53 DRØBAK MALERMESTERSERVICE AS org.nr 990225494 · Frogn, Akershus · Active 4.5% 54 SARTAJ AS org.nr 924549173 · Frogn, Akershus · Active 4.5% 55 JODAM DRØBAK AS org.nr 992266236 · Frogn, Akershus · Active 4.5% 56 KASHMINA AS org.nr 911603802 · Frogn, Akershus · Active 4.5% 57 SOGSTIEIKA BARNEHAGE SA org.nr 875992252 · Frogn, Akershus · Active 4.3% 58 VOLVO MASKIN AS org.nr 933442691 · Frogn, Akershus · Active 4.3% 59 GASS OG PUSTESERVICE AS org.nr 890191282 · Frogn, Akershus · Active 4.1% 60 FOLLO EIENDOMSSERVICE AS org.nr 926837087 · Frogn, Akershus · Active 3.8% 61 CARS INVEST AS org.nr 923817301 · Frogn, Akershus · Active 3.2% 62 BJERKEVEIEN BARNEHAGE SA org.nr 987062428 · Frogn, Akershus · Active 3.1% 63 NESODDEN BOLIGVARME AS org.nr 996461602 · Frogn, Akershus · Active 3.0% 64 EVA TENDEN AS org.nr 933753719 · Frogn, Akershus · Active 3.0% 65 ANDRE SKURDAL AS org.nr 920722970 · Frogn, Akershus · Active 2.9% 66 FIRST AUDIO AS org.nr 987358238 · Frogn, Akershus · Active 2.7% 67 DGN AS org.nr 918035184 · Frogn, Akershus · Active 2.5% 68 GODT LOKALT ØST AS org.nr 995752204 · Frogn, Akershus · Active 2.5% 69 DRØBAK AKVARIUM, OSLOFJORDEN MARINBIOLOGISKE SENTER STI org.nr 983924352 · Frogn, Akershus · Active 2.5% 70 SKOGLUND MASKIN AS org.nr 922767459 · Frogn, Akershus · Active 2.4% 71 SKOGMO DAGLIGVARE AS org.nr 923544607 · Frogn, Akershus · Active 2.3% 72 TRE-TECH AS org.nr 990900310 · Frogn, Akershus · Active 2.3% 73 VOLDENE BIL AS org.nr 979376030 · Frogn, Akershus · Active 2.2% 74 CAFE DRØBAK AS org.nr 924379723 · Frogn, Akershus · Active 2.0% 75 SCANFREIGHT AS org.nr 818831552 · Frogn, Akershus · Active 1.9% 76 KAKKEL & PEIS SPESIALISTEN AS org.nr 963809506 · Frogn, Akershus · Active 1.8% 77 CITY MØBLER AS org.nr 980014568 · Frogn, Akershus · Active 1.6% 78 ALLIANCE HEALTHCARE NORGE AS org.nr 912672719 · Frogn, Akershus · Active 1.6% 79 NOMI-TEK AS org.nr 986960562 · Frogn, Akershus · Active 1.4% 80 SAGSTUEN AUTO AS org.nr 882150232 · Frogn, Akershus · Active 1.4% 81 KSB NORGE AS org.nr 813938022 · Frogn, Akershus · Active 1.3% 82 ESPELY GARTNERI AS org.nr 925840289 · Frogn, Akershus · Active 1.2% 83 NILSENS VAKTTJENESTER AS org.nr 994344943 · Frogn, Akershus · Active 1.2% 84 DRØBAK RØRLEGGERSERVICE AS org.nr 845705712 · Frogn, Akershus · Active 1.2% 85 S ANLEGG AS org.nr 925637335 · Frogn, Akershus · Active 1.1% 86 REENSKAUG HOTEL DRIFT AS org.nr 995845881 · Frogn, Akershus · Active 1.1% 87 UTEANLEGG AS org.nr 988044105 · Frogn, Akershus · Active 1.1% 88 A.I.VENT AS org.nr 998732328 · Frogn, Akershus · Active 1.0% 89 VIKEN BYGGPARTNER AS org.nr 924790229 · Frogn, Akershus · Active 0.9% 90 MINEL DRØBAK ELEKTRISKE AS org.nr 980433994 · Frogn, Akershus · Active 0.7% 91 CME2 AS org.nr 916556039 · Frogn, Akershus · Active 0.3% 92 HESTRA INNREDNINGER AS org.nr 934926021 · Frogn, Akershus · Active 0.2% 93 DRØBAK PUBDRIFT AS org.nr 915258220 · Frogn, Akershus · Active 0.1% 94 DRØBAK ØRE NESE HALS AS org.nr 998516633 · Frogn, Akershus · Active 0.0% 95 DENNIS GUNDERSEN MAT AS org.nr 929449789 · Frogn, Akershus · Active -0.0% 96 GRAVETEKNIKK AS org.nr 986980210 · Frogn, Akershus · Active -0.7% 97 ILMO OPTIKK AS org.nr 959452814 · Frogn, Akershus · Active -1.2% 98 HEER GRENDEHUS NATURBARNEHAGE SA org.nr 971474211 · Frogn, Akershus · Active -1.2% 99 HANSKE-COMPANIET AS org.nr 932935163 · Frogn, Akershus · Active -1.6% 100 SPAR-ESSET ANS org.nr 939041214 · Frogn, Akershus · Active -2.1%
Showing 100 companies

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Source

Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.

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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