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Proter AB

Active

Reg. no. 5594609777 · Specialist medical practice activities, not at hospitals · STOCKHOLM

Proter AB is registered with the legal form Limited company, is based in STOCKHOLM and is active in Specialist medical practice activities, not at hospitals. Revenue for 2025 was 60 MSEK.

Key figures

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

Net revenue

60 MSEK

▲ +11%

Operating result

-3.2 MSEK

▼ −362%

Net result

-3.3 MSEK

▼ −329%

Employees (annual report)

40

Total assets

9.1 MSEK

Equity

-2 MSEK

Equity ratio

−22 %

Profit margin

−5.5 %

Financial development

MSEK

Financial summary

Proter AB had negative total equity of -2 MSEK at the end of 2025. The operating margin declined from -1.3 % to -5.4 % in 2025. In 2025, net sales corresponded to roughly 1.5 MSEK per employee (40 employees).

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.5594609777
Legal formLimited company
AddressRosenlundsgatan 29, 11863 STOCKHOLM
Registered6 Dec 2023
Employees (register)20-49 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

Summerat AB

Domicile: Stockholm · FY 2025

Annual reports

Annual report as of 31 Dec 2025

XHTML · 481 kB

Annual report as of 31 Dec 2024

XHTML · 451 kB

Management

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

John FranssonStyrelseledamot

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 Proter AB's organization number?

Proter AB's reg. no. is 5594609777.

What is Proter AB's revenue?

Proter AB reported revenue of 60 MSEK for the fiscal year 2025.

Is Proter AB profitable?

No — Proter AB reported a net result of -3.3 MSEK for 2025.

How many employees does Proter AB have?

Proter AB had 40 employees as of the most recently reported period (2025).

What industry is Proter AB in?

Proter AB is registered under Specialist medical practice activities, not at hospitals.

Where is Proter AB located?

Proter AB is based in STOCKHOLM.