Highest operating margin in Birkenes

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

Largest by revenue Most profitable Highest operating margin Revenue per employee Operating profit per employee Payroll cost per employee Largest equity Largest groups Largest employers Newly registered companies Oldest companies

# Company Operating margin

1 PH ENERGI AS org.nr 989103660 · Birkenes, Agder · Active 52.1% 2 BYGGMESTER OLAV AABEL AS org.nr 922117705 · Birkenes, Agder · Active 19.9% 3 RØRLEGGER ODD HÅKEDAL AS org.nr 977176654 · Birkenes, Agder · Active 16.6% 4 BIRKELAND ELEKTRO AS org.nr 958380976 · Birkenes, Agder · Active 14.9% 5 ASBJØRN MOLLESTAD OG SØNNER AS org.nr 880184962 · Birkenes, Agder · Active 14.1% 6 BIRKELAND BIL AS org.nr 918831584 · Birkenes, Agder · Active 12.3% 7 IVARSON TRANSPORT AS org.nr 977464749 · Birkenes, Agder · Active 8.1% 8 RUGSLAND MASKIN AS org.nr 925560405 · Birkenes, Agder · Active 7.4% 9 RØYLAND GÅRD AS org.nr 998744199 · Birkenes, Agder · Active 7.2% 10 ODD GRØDUM TRANSPORT AS org.nr 992847557 · Birkenes, Agder · Active 6.5% 11 BIRKELAND BYGG OG ANLEGG AS org.nr 928909905 · Birkenes, Agder · Active 5.9% 12 KULTURBARNEHAVEN GRASHAM AS org.nr 930788171 · Birkenes, Agder · Active 5.1% 13 ASFALTFRES SØR AS org.nr 916867182 · Birkenes, Agder · Active 4.7% 14 MARIKKEN MHT AS org.nr 998425026 · Birkenes, Agder · Active 4.7% 15 BIRKELAND APOTEK AS org.nr 918327851 · Birkenes, Agder · Active 3.6% 16 KOAB SERVICE AS org.nr 925592633 · Birkenes, Agder · Active 3.6% 17 LØLAND MEK VERKSTED AS org.nr 983683738 · Birkenes, Agder · Active 2.8% 18 SCANFLEX AS org.nr 940410614 · Birkenes, Agder · Active 2.5% 19 RASMUSSEN AUTO AS org.nr 960915283 · Birkenes, Agder · Active 2.3% 20 BYGGFIRMA KNUT Å AAMLID AS org.nr 984106882 · Birkenes, Agder · Active 2.2% 21 BIRKELAND BLOMSTERPARK AS org.nr 987167890 · Birkenes, Agder · Active 2.1% 22 FOSS FABRIKKER AS org.nr 819244782 · Birkenes, Agder · Active 1.8% 23 ENGESLAND HANDEL AS org.nr 999322301 · Birkenes, Agder · Active 1.7% 24 BIRKELAND SERVICESENTER AS org.nr 994268422 · Birkenes, Agder · Active 1.4% 25 BIRKENES BYGGSENTER AS org.nr 978669743 · Birkenes, Agder · Active 1.2% 26 SYNKRON MEDIA AS org.nr 911586053 · Birkenes, Agder · Active 0.5% 27 MULTICO AS org.nr 919563974 · Birkenes, Agder · Active 0.2% 28 HAMPEHAUGEN BARNEHAGE AS org.nr 989332503 · Birkenes, Agder · Active -2.2% 29 BIRKENES FUS BARNEHAGE AS org.nr 927862956 · Birkenes, Agder · Active -2.9% 30 BL ANLEGG AS org.nr 927403986 · Birkenes, Agder · Active -3.1% 31 KJETIL WINDSLAND AS org.nr 920423280 · Birkenes, Agder · Active -3.2% 32 ULDAL AS org.nr 947895788 · Birkenes, Agder · Active -3.6% 33 FAGMALEREN FRED THORSEN OG SØNN AS org.nr 812511432 · Birkenes, Agder · Active -6.7%

Showing 33 companies

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<p>Source: <a href="https://biztrac.no/en/rankings/highest-operating-margin/municipality/birkenes">Highest operating margin in Birkenes – Biztrac</a></p>

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.