Mario Welke AB

ABActive

Org 5568035140Ottilia Adelborgs Gata 7, 371 57 KarlskronaHospital activities · NACE 8610Est. 20101 employees

Overview Financials People & ownership Related companies

Mario Welke AB is a Swedish AB based in Karlskrona, operating in the Specialiserad sluten somatisk hälso- och sjukvård på sjukhus sector. Incorporated in 2010, the company has 1 employee and reported revenue of SEK 0 in its latest annual filing.

Revenue 2025

SEK 0

EBITDA margin

—

+27% vs 2024

Equity ratio

99.0%

Financial strength

Net profit 2025

SEK -44K

-187% vs 2024

EBITDA — year on year

SEK millions

Key figures

Annual report 2025

Revenue	SEK 0	—
EBITDA	SEK -79K	+27%
Net profit	SEK -44K	-187%
Total assets	SEK 2,5M	-8%
Equity	SEK 2,5M	-7%
Employees	1	—

Contact

Address

Ottilia Adelborgs Gata 7, 371 57 Karlskrona

mariowelke@gmail.com

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Frequently asked questions

What is the Org number of Mario Welke AB?

Mario Welke AB is registered with Bolagsverket / SCB under Org 5568035140.

How many employees does Mario Welke AB have?

Mario Welke AB employs 1 people as of the latest annual report.

Who is the CEO of Mario Welke AB?

Mario Ralf Welke is Chief Executive Officer of Mario Welke AB, in role since 2022.

Who is the chairman of Mario Welke AB?

Gunnar Jan Åke Fjell chairs the board of Mario Welke AB, in role since 2022.

Where is Mario Welke AB headquartered?

Mario Welke AB's registered address is Ottilia Adelborgs Gata 7.

Mario Welke AB

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Mario Welke AB

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Mario Welke AB