Petroscience AS

Group structure · 2025

12 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.

No owner holds more than half of the shares in Holme Holding AS.

Holme Holding 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

Teknisk tjenesteyting og forskning (1 company), Eiendom (3 companies), Informasjon og kommunikasjon (1 company) 5 of 12 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

24 in all. Stavanger 24 Registered employees in the Central Coordinating Register, by the municipality of the business address. Employees may work elsewhere.

• Holme Holding AS holding company · Eiendom

  • Logtek Consulting AS 96% owned · not in our data

    • Petroscience AS you are here 100% owned · not in our data
    • Logtek AS 100% owned · operating · index 63 · number 1448 of 5554 in Teknisk tjenesteyting og forskning
    • Petroprod AS 90% owned · operating · Informasjon og kommunikasjon
    • Petroware AS 53% owned · not in our data
  • Holme Holding 2 AS 95% owned · holding company · Eiendom

    • Aske-Gården AS 100% owned · operating · index 47 · number 6386 of 11168 in Eiendom
    • Holme Bolig AS 100% owned · not in our data
    • Sjøhagen 3 AS 100% owned · not in our data
    • Sjøhagen 6 AS 100% owned · not in our data
  • Holme Investering AS 100% owned · not in our data

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.