Sir Wilhelm Oy

OYActive

Y-tunnus 2191851-5Rohdintie 7, 44150 ÄänekoskiConstruction of residential and non-residential buildings · NACE 41200Est. 20081 employees

Overview Financials People & ownership Related companies

Sir Wilhelm Oy is a Finnish OY based in Äänekoski, operating in the Construction of residential and non-residential buildings sector. Incorporated in 2008, the company has 1 employee and reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

+69% vs 2025

Equity ratio

—

Financial strength

Net profit 2025

EUR -1K

+76% vs 2025

Key ratios

See full ratios →

0.0%

-141300.0%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR -1K	+69%
Net profit	EUR -1K	+76%
Total assets	EUR 0	-100%
Equity	EUR 0	-100%
Employees	1	—

Contact

Address

Rohdintie 7, 44150 Äänekoski

Phone

+3580503407960

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Frequently asked questions

What is the Y-tunnus number of Sir Wilhelm Oy?

Sir Wilhelm Oy is registered with PRH / YTJ under Y-tunnus 2191851-5.

How many employees does Sir Wilhelm Oy have?

Sir Wilhelm Oy employs 1 people as of the latest annual report.

Who is the CEO of Sir Wilhelm Oy?

Eeva Anneli Silvasti is Deputy Member of Sir Wilhelm Oy, in role since 2008.

Who is the chairman of Sir Wilhelm Oy?

Anja Anita Minkkinen chairs the board of Sir Wilhelm Oy, in role since 2008.

Where is Sir Wilhelm Oy headquartered?

Sir Wilhelm Oy's registered address is Rohdintie 7.

Sir Wilhelm Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Sir Wilhelm Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Sir Wilhelm Oy