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Karlsviken Bygg AB

Active

Reg. no. 5562203793 · Construction of residential and non-residential buildings · HALLSTAVIK

Karlsviken Bygg AB is registered with the legal form Limited company, is based in HALLSTAVIK and is active in Construction of residential and non-residential buildings. Revenue for 2025 was 0.8 MSEK.

Key figures

Fiscal year ending 2025-12-31 · Amounts in SEK

Net revenue

831 kSEK

▼ −61%

Operating result

-1 MSEK

▼ −833%

Net result

-466 kSEK

▼ −540%

Employees (annual report)

3

▲ +50%

Total assets

2.3 MSEK

Equity

750 kSEK

Equity ratio

32.8 %

Profit margin

−56.1 %

Financial development

MSEK

Financial summary

Karlsviken Bygg AB posted a loss in 2025: the net result was -0.5 MSEK, against 0.1 MSEK the period before. Karlsviken Bygg AB reported a 61.3 % decline in net sales in 2025, to 0.8 MSEK. The operating margin for 2025 was -125.6 %, compared with 6.6 % a period earlier. With 3 employees, net sales corresponded to roughly 277 kSEK per employee in 2025.

Calculated by ArkivNord from filed annual reports. About the methodology

Company information

Reg. no.5562203793
Legal formLimited company
AddressNorrbygårdsvägen 41, 76394 HALLSTAVIK
Registered13 Sept 1982
Employees (register)1-4 anställda
F-taxRegistered for F-tax
VAT registeredRegistered for VAT

Source: Bolagsverket and Statistics Sweden (SCB), public registers, updated continuously. A missing value does not mean the company is inactive.

Related companies

Parent company

Norrtelje Invest AB

Domicile: Norrtälje · FY 2025

Named in their annual report

Norrtelje Invest AB

Capital share 100% · FY 2025

Rows marked “named in their annual report” come from another company’s filing and are not a confirmed ownership record.

Annual reports

Annual report as of 31 Dec 2025

XHTML · 486 kB

Annual report as of 31 Dec 2024

XHTML · 475 kB

Annual report as of 31 Dec 2023

XHTML · 128 kB

Annual report as of 31 Dec 2022

XHTML · 126 kB

Management

Per the signatures in the annual report for the fiscal year ending 2025-12-31.

Per NordinStyrelseledamot

This shows who signed the most recent parsed annual report — not a live register. Positions may have changed since filing.

Frequently asked questions

What is Karlsviken Bygg AB's organization number?

Karlsviken Bygg AB's reg. no. is 5562203793.

What is Karlsviken Bygg AB's revenue?

Karlsviken Bygg AB reported revenue of 0.8 MSEK for the fiscal year 2025.

Is Karlsviken Bygg AB profitable?

No — Karlsviken Bygg AB reported a net result of -0.5 MSEK for 2025.

How many employees does Karlsviken Bygg AB have?

Karlsviken Bygg AB had 3 employees as of the most recently reported period (2025).

What industry is Karlsviken Bygg AB in?

Karlsviken Bygg AB is registered under Construction of residential and non-residential buildings.

Where is Karlsviken Bygg AB located?

Karlsviken Bygg AB is based in HALLSTAVIK.