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Warantum Ruby AB

Active

Reg. no. 5591107296 · Other engineering activities and related technical consultancy · STOCKHOLM

Warantum Ruby AB is registered with the legal form Limited company, is based in STOCKHOLM and is active in Other engineering activities and related technical consultancy. Revenue for 2025 was 0 MSEK.

Key figures

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

Net revenue

0 SEK

▼ −100%

Operating result

-3.4 MSEK

▲ +29%

Net result

-3.8 MSEK

▲ +24%

Total assets

4.3 MSEK

Equity

50 kSEK

Equity ratio

1.2 %

Some figures look unusual

One or more values below fall outside the ranges we normally see. These figures usually come straight from the company's filed annual report — check the original document (available above) before relying on them.

  • Net sales change very sharply between 2024 and 2025 — a swing big enough to be worth checking against the filing.

Financial development

MSEK

Financial summary

Warantum Ruby AB reported a 100 % decline in net sales in 2025, to 0 MSEK.

Calculated by ArkivNord from filed annual reports. Positive signals from the latest annual accounts. See the Analysis tab for the full calculation behind each badge. About the methodology

Company information

Reg. no.5591107296
Legal formLimited company
AddressBox 3098, 10361 STOCKHOLM
Registered2 May 2017
Employees (register)0 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

Named in their annual report

STORSTADEN STOCKHOLM BOSTAD AB

Capital share 50% · FY 2022

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 · 155 kB

Management

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

Per Arne JutnerStyrelseledamot
Ulf StraussAuktoriserad revisor

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 Warantum Ruby AB's organization number?

Warantum Ruby AB's reg. no. is 5591107296.

What is Warantum Ruby AB's revenue?

Warantum Ruby AB reported revenue of 0 MSEK for the fiscal year 2025.

Is Warantum Ruby AB profitable?

No — Warantum Ruby AB reported a net result of -3.8 MSEK for 2025.

What industry is Warantum Ruby AB in?

Warantum Ruby AB is registered under Other engineering activities and related technical consultancy.

Where is Warantum Ruby AB located?

Warantum Ruby AB is based in STOCKHOLM.