BIZTRAC BETA
COMPANY REGISTER PROFILE
990691266 ORG. NO. 2025 ACCOUNTS 7 SECTIONS
Active UPDATED 02.09.2026
Rental and operating of own or leased real estate

SIENNA HOLDING AS

Org. no. 990691266 Limited company (AS) Stavanger Incorporated 2006 Active
Ownership graph ↗
Operating profit NOK −137,000
Equity NOK 17.2m
Incorporated 2006
Share capital NOK 100,000

Signals

1 flags
  • Driftsunderskudd 2025 Siste driftsresultat er negativt (−137k kr).

SIENNA HOLDING AS is registered as a limited company in Stavanger, Rogaland with organisation number 990691266. The business is classified under rental and operating of own or leased real estate (NACE 68.200). The company was incorporated in 2006. Registered share capital is NOK 100,000, divided into 100 shares. The company's stated purpose is: “Investering og deltakelse i andre virksomheter.”.

Key figures · 2025

Operating profit
NOK −137,000
▼ −207 %
Equity
NOK 17.2m
▲ +14 %
Est. value
NOK 19.6m

Financial health · 2025

Liquidity
57.41
Very good
Current assets ÷ current liabilities
Profitability
11.4%
Good
Return on total assets
Solidity
64.2%
Very good
Equity as a share of total capital

Who owns SIENNA HOLDING AS?

SIENNA HOLDING AS
· NOK −137,000 profit

SIENNA HOLDING AS has 1 registered shareholder:

All shareholders and roles →

Which companies does SIENNA HOLDING AS own?

SIENNA HOLDING AS holds stakes in 10 companies:

See the full ownership structure →

Group structure

SIENNA HOLDING AS er morselskap for 1 datterselskap:

Frequently asked questions about SIENNA HOLDING AS

Who owns SIENNA HOLDING AS?

RUDI AADLAND is the largest registered owner, with 100.0%.

Where is SIENNA HOLDING AS based?

SIENNA HOLDING AS has its business address in Stavanger.

Property

Business address Nedre Lyngnesveien 36, 4018 Stavanger
Cadastral unit 1103-17/1180/0/0
Building Enebolig · 1 unit

2 companies are registered at this address.

The address this company is registered at, from the company register and matched against the cadastre. It does not say who owns the property — a company may be a tenant, and the address is often its accountant's. Source: Brønnøysundregistrene and © Kartverket.

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.

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