Heweco Oy

OYActive

Y-tunnus 1817143-0Koulukatu 13B, 20100 TurkuOther education n.e.c. · NACE 8559Est. 2003 · 23 years old0 employeeswww.marjakoivisto.com

Overview Financials People & ownership Related companies

Heweco Oy is a Finnish OY based in Turku, operating in the Other educational institutions sector. Incorporated in 2003, the company has 0 employees and reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

-219% vs 2024

Equity ratio

—

Financial strength

Net profit 2025

EUR -689

-180% vs 2024

Key ratios

See full ratios →

100.0%

—

-68900.0%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR -929	-219%
Net profit	EUR -689	-180%
Total assets	EUR 0	-100%
Equity	EUR 1	+100%
Employees	0	—

Contact

Address

Koulukatu 13B, 20100 Turku

Phone

+3580407617642

marja.koivisto@heweco.fi

Website

www.marjakoivisto.com

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Frequently asked questions

What is the Y-tunnus number of Heweco Oy?

Heweco Oy is registered with PRH / YTJ under Y-tunnus 1817143-0.

Who is the CEO of Heweco Oy?

Seija Anneli Rantanen is Deputy Member of Heweco Oy, in role since 2003.

Where is Heweco Oy headquartered?

Heweco Oy's registered address is Koulukatu 13-B.

Heweco Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Heweco Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Heweco Oy