SIGRID VESAAS is the largest registered owner, with 5.4%.

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.

Architectural activities

HRTB AS

Org. no. 912838161 Limited company (AS) Oslo Incorporated 1966 Active

Ownership graph ↗

Revenue 2025 NOK 46.1m

Operating profit NOK 5.1m

Equity NOK 12.4m

Incorporated 1966

Employees 27

Share capital NOK 108,000

Overview Details Financials Key figures Roles and owners Organisation Announcements Public records

Announcements

Changes recorded in the Brønnøysund registers, collected continuously from the update feed.

9 May 2026 Register change

Enhet endret i Enhetsregisteret
12 Jun 2025 Register change

Enhet endret i Enhetsregisteret
12 May 2025 Register change

Enhet endret i Enhetsregisteret
28 Apr 2025 Register change

Enhet endret i Enhetsregisteret
26 Apr 2025 Register change

Enhet endret i Enhetsregisteret
14 Apr 2025 Register change

Enhet endret i Enhetsregisteret
8 Apr 2025 Register change

Enhet endret i Enhetsregisteret
13 Mar 2025 Register change

Enhet endret i Enhetsregisteret
12 Feb 2025 Register change

Enhet endret i Enhetsregisteret
12 Jun 2024 Register change

Enhet endret i Enhetsregisteret
25 May 2024 Register change

Enhet endret i Enhetsregisteret
11 Apr 2024 Register change

Enhet endret i Enhetsregisteret
12 Mar 2024 Register change

Enhet endret i Enhetsregisteret
13 Feb 2024 Register change

Enhet endret i Enhetsregisteret
12 Jul 2023 Register change

Enhet endret i Enhetsregisteret
11 Apr 2023 Register change

Enhet endret i Enhetsregisteret
12 Jan 2023 Register change

Enhet endret i Enhetsregisteret
14 Nov 2022 Register change

Enhet endret i Enhetsregisteret
12 Oct 2022 Register change

Enhet endret i Enhetsregisteret
12 Jul 2022 Register change

Enhet endret i Enhetsregisteret
12 May 2022 Register change

Enhet endret i Enhetsregisteret
23 Apr 2022 Register change

Enhet endret i Enhetsregisteret
19 Apr 2022 Register change

Enhet endret i Enhetsregisteret
16 Mar 2022 Register change

Enhet endret i Enhetsregisteret
14 Feb 2022 Register change

Enhet endret i Enhetsregisteret
13 Dec 2021 Register change

Enhet endret i Enhetsregisteret
12 Oct 2021 Register change

Enhet endret i Enhetsregisteret
14 Sep 2021 Register change

Enhet endret i Enhetsregisteret
25 Jun 2021 Register change

Enhet endret i Enhetsregisteret
12 Jun 2021 Register change

Enhet endret i Enhetsregisteret
8 Jun 2021 Register change

Enhet endret i Enhetsregisteret
12 Nov 2020 Register change

Enhet endret i Enhetsregisteret
28 May 2020 Register change

Enhet endret i Enhetsregisteret
11 May 2020 Register change

Enhet endret i Enhetsregisteret
29 Feb 2020 Register change

Enhet endret i Enhetsregisteret
12 Feb 2020 Register change

Enhet endret i Enhetsregisteret
12 Dec 2019 Register change

Enhet endret i Enhetsregisteret
12 Jun 2019 Register change

Enhet endret i Enhetsregisteret

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.

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Valuation

NOK 32.9m

NOK 20.2m – NOK 54.7m

Confidence: medium
Method: combined
Norm. EBIT: NOK 5.1m
Required return: 22.0%
Book equity: NOK 12.4m

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