IN TRE AS

IN TRE AS is registered as a limited company in Gjerdrum, Akershus with organisation number 915905730. The business is classified under construction of residential and non-residential buildings (NACE 41.000). The company was incorporated in 2015. Registered share capital is NOK 30,000, divided into 300 shares. The company's stated purpose is: “Husbygging, oppføring av bygninger, teknisk rådgivning, produksjon og montasje av tre elementer.”. The most recent filed accounts, for the 2025 financial year, show NOK 2.7m in revenue and NOK 278,000 in operating profit.

Key figures · 2025

Revenue

NOK 2.7m

Operating profit

NOK 278,000

Equity

NOK 403,000

Est. value

NOK 1.0m

Financial health · 2025

Liquidity

1.36

Satisfactory

Current assets ÷ current liabilities

Profitability

–

Not available

Return on total assets

Solidity

34.8%

Good

Equity as a share of total capital

Who owns IN TRE AS?

SLAWOMIR SIEMIENIEC

50.0%

IN TRE AS

NOK 2.7m rev. · NOK 278,000 profit

IN TRE AS has 2 registered shareholders:

• SLAWOMIR SIEMIENIEC 50.0%
• WACLAW SYREK 50.0%

All shareholders and roles →

Frequently asked questions about IN TRE AS

Who owns IN TRE AS?

SLAWOMIR SIEMIENIEC is the largest registered owner, with 50.0%.

What is the revenue of IN TRE AS?

IN TRE AS had revenue of NOK 2.7m in 2025.

Who is the general manager of IN TRE AS?

Slawomir Siemieniec is registered as general manager of IN TRE AS.

Where is IN TRE AS based?

IN TRE AS has its business address in Gjerdrum.

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