Most profitable companies in Østfold
Ranked by the most recently reported operating profit (EBIT).
Together the 100 companies on this list account for NOK 10.5bn. Top of the list is HAFSLUND PRODUKSJON AS with NOK 1.9bn, ahead of BORREGAARD AS. The largest industry is rental and operating of own or leased real estate, with 5 companies.
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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.