Heart Signal Oy

OYDissolved

Y-tunnus 0988435-9Ankkuripaikka 7, 90810 KiviniemiResearch and experimental development on natural sciences and engineering · NACE 7210Est. 1994— employees

Overview Financials People & ownership Related companies

Heart Signal Oy is a Finnish OY based in Kiviniemi, operating in the Research and experimental development on natural sciences and engineering sector. Incorporated in 1994, the company reported revenue of EUR 44K in its latest annual filing.

Revenue 2025

EUR 44K

-45% vs 2024

EBITDA margin

-3.7%

-172% vs 2024

Equity ratio

95.0%

Financial strength

Net profit 2025

EUR -2K

-623% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 44K	-45%
EBITDA	EUR -2K	-172%
Net profit	EUR -2K	-623%
Total assets	EUR 27K	-18%
Equity	EUR 26K	-14%
Employees	—	—

Contact

Address

Ankkuripaikka 7, 90810 Kiviniemi

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Frequently asked questions

What is the Y-tunnus number of Heart Signal Oy?

Heart Signal Oy is registered with PRH / YTJ under Y-tunnus 0988435-9.

What is the revenue of Heart Signal Oy?

Heart Signal Oy reported revenue of EUR 44K in 2025.

Who is the chairman of Heart Signal Oy?

Heikki Veli Huikuri chairs the board of Heart Signal Oy, in role since 2012.

Where is Heart Signal Oy headquartered?

Heart Signal Oy's registered address is Ankkuripaikka 7.

Heart Signal Oy

EBITDA — year on year

Key figures

Company information

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Frequently asked questions

More on Heart Signal Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Heart Signal Oy