HRTB AS
HRTB AS is registered as a limited company in Oslo, Oslo with organisation number 912838161. The business is classified under architectural activities (NACE 71.110). The company was incorporated in 1966 and has 26 registered employees. Registered share capital is NOK 108,000, divided into 2500 shares. The company's stated purpose is: “Drift av arkitektkontor og hva dermed står i for- bindelse samt å eie og forvalte fast eiendom.”. The most recent filed accounts, for the 2025 financial year, show NOK 46.1m in revenue and NOK 5.1m in operating profit.
Key figures · 2025
Financial health · 2025
Who owns HRTB AS?
HRTB AS has 20+ registered shareholders:
- Tove-Christin Eidskrem 10.2%
- Sigrid Vesaas 8.2%
- Ida Birgitte Hexeberg 8.2%
- Siv Larsson 8.2%
- Paul Philip Woodville 8.2%
- Andrea Ulrika Sofia Lindenger 8.2%
- Ivan Zivanovic 8.2%
- Bendik Aursand 8.2%
- Anne Doris Ingegerd Berntsson 6.4%
- Elisabeth Sponås 2.0%
- Anne Nesbakk Uppstrøm 2.0%
- Synnøve Solberg 2.0%
- HRTB AS 2.0%
- Helene Forbech Havre 2.0%
- Magnus Kultorp Nørholmen 2.0%
- Anke Müller 2.0%
- Isabell Nystuen Waldal 2.0%
- Tone Marie Schwartz 2.0%
- Anniken Høgset 2.0%
- Annikken Køltzow 2.0%
Which companies does HRTB AS own?
HRTB AS holds a stake in 1 company:
- HRTB AS 2.0%
Frequently asked questions about HRTB AS
Who owns HRTB AS?
Tove-Christin Eidskrem is the largest registered owner, with 10.2%.
What is the revenue of HRTB AS?
HRTB AS had revenue of NOK 46.1m in 2025.
Who is the general manager of HRTB AS?
Andrea Ulrika Sofia Lindenger is registered as general manager of HRTB AS.
Where is HRTB AS based?
HRTB AS has its business address in Oslo.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.