OA Langset AS

Group structure · 2025

13 companies in the group according to the shareholder register for 2025. A company counts as a subsidiary when a Norwegian company owns more than half of its shares.

Private persons own 87% of the shares in OA Langset AS. Persons are not shown by name.

OA Langset AS has not filed group accounts in open data, so the group has no index of its own. Each company has its own accounts.

The group in figures

Sectors

Industri (2 companies), Bygg og anlegg (1 company), Forretningsmessig tjenesteyting (1 company), Teknisk tjenesteyting og forskning (1 company), Eiendom (1 company) 6 of 13 companies in the tree have accounts with us. Sectors are sorted by the companies' own revenue, which includes sales between the group's companies.

Employees in Norway

148 in all. Sunndal 57, Hammerfest 47, Aukra 27, Sula 17 Registered employees in the Central Coordinating Register, by the municipality of the business address. Employees may work elsewhere.

Loss

1 company: Hammerfest Inspection & Testing AS

Changed 2024–2025

3 companies left.

A subsidiary with negative equity or a loss may be backed by the group, for example with group contributions or guarantees. It is an indication of what is worth asking about, not an assessment.

• OA Langset AS you are here not in our data

  • Langset Group AS 54% owned · not in our data

    • Langset Mek AS 97% owned · operating · index 38 · number 3277 of 4464 in Industri
    • Isowest AS 100% owned · operating · index 52 · number 9350 of 20338 in Bygg og anlegg
    • Langset Maritime AS 51% owned · operating · index 41 · number 2159 of 3228 in Forretningsmessig tjenesteyting
    • Hammerfest Inspection & Testing AS 90% owned · operating · index 22 · number 3835 of 4183 in Teknisk tjenesteyting og forskning
    • Hybond AS 92% owned · not in our data
    • Langset Eiendom AS 100% owned · not in our data

      • Gammelseterlia 5 II AS 100% owned · operating · index 48 · number 4235 of 7993 in Eiendom
      • Langset AS 100% owned · not in our data
    • Langset Engineering AS 100% owned · not in our data
    • Ssc Holding AS 100% owned · not in our data

      • Hammerfest Industriservice AS 100% owned · operating · index 32 · number 3653 of 4464 in Industri

Read the figures with care: a company in a group can look strong because of group contributions, or weak because dividends go up to the parent. The figures are indications, not the full picture.

Source: the Norwegian Tax Administration's shareholder register 2025 (majority owner with more than 50 % of the shares). Voting agreements and ownership through other countries are not included.