ST BYGGSERVICE AS

ST BYGGSERVICE AS is registered as a limited company in Porsgrunn, Telemark with organisation number 895521922. The business is classified under joinery installation (NACE 43.320). The company was incorporated in 2010. Registered share capital is NOK 50,000, divided into 1000 shares. The company's stated purpose is: “Bygging og relevante tjenester i tilknytning til slik virksomhet.”. The most recent filed accounts, for the 2025 financial year, show NOK 3.7m in revenue and NOK 283,000 in operating profit.

Key figures · 2025

Revenue

NOK 3.7m

Operating profit

NOK 283,000

Equity

NOK 770,000

Est. value

NOK 1.3m

Financial health · 2025

Liquidity

1.68

Good

Current assets ÷ current liabilities

Profitability

–

Not available

Return on total assets

Solidity

42.1%

Very good

Equity as a share of total capital

Who owns ST BYGGSERVICE AS?

PER ØYVIND SILJAN

50.0%

ST BYGGSERVICE AS

NOK 3.7m rev. · NOK 283,000 profit

ST BYGGSERVICE AS has 2 registered shareholders:

• PER ØYVIND SILJAN 50.0%
• ROBERT SØRLIE 50.0%

All shareholders and roles →

Frequently asked questions about ST BYGGSERVICE AS

Who owns ST BYGGSERVICE AS?

PER ØYVIND SILJAN is the largest registered owner, with 50.0%.

What is the revenue of ST BYGGSERVICE AS?

ST BYGGSERVICE AS had revenue of NOK 3.7m in 2025.

Who is the general manager of ST BYGGSERVICE AS?

Robert Sørlie is registered as general manager of ST BYGGSERVICE AS.

Where is ST BYGGSERVICE AS based?

ST BYGGSERVICE AS has its business address in Porsgrunn.

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