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Aleksi Karhu Oy
OY
Active
Y-tunnus 3286195-6
Keponkatu 4E, 60100
Seinäjoki
Other specialised construction activities n.e.c.
· NACE 4399
Est. 2022
— employees
www.energiaportti.fi
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Aleksi Karhu Oy
Overview
Financials
People & ownership
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Revenue 2025
EUR 413K
-46% vs 2024
EBITDA margin
9.3%
-98% vs 2024
Equity ratio
14.2%
Financial strength
Net profit 2025
EUR 32K
+251% vs 2024
EBITDA — year on year
EUR millions
3M
2M
1M
1M
0M
1M
2023
2M
+100%
2024
0M
-100%
2025
Key figures
Annual report 2025
Revenue
EUR 413K
-46%
EBITDA
EUR 39K
-98%
Net profit
EUR 32K
+251%
Total assets
EUR 89K
+51%
Equity
EUR 13K
+165%
Employees
—
—
Company information
Legal name
Aleksi Karhu Oy
Y-tunnus number
3286195-6
Legal form
Osakeyhtiö
NACE code
4399 ·
Other specialised construction activities n.e.c.
Founded
9. toukokuuta 2022
Share capital
EUR 0
Employees
—
VAT registered
No
Audit selected
No
Last report
2025-10-31
Financial year
January – December
Signatory rights
Hallituksen jäsenet ja toimitusjohtaja kukin yksin
Company purpose
Maalämpökaivot, Maalämpöpumput Porakaivo Agentuuritoiminta Rakennusalan konsultointi Aurinkolämmitin, Aurinkopuhallin Kaikki muu laillinen liiketoiminta
Contact
Address
Keponkatu 4E, 60100
Seinäjoki
Phone
+3580443808080
Email
aleksi.karhu@energiaportti.fi
Website
www.energiaportti.fi
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Frequently asked questions
What is the Y-tunnus number of Aleksi Karhu Oy?
Aleksi Karhu Oy is registered with PRH / YTJ under Y-tunnus 3286195-6.
What is the revenue of Aleksi Karhu Oy?
Aleksi Karhu Oy reported revenue of EUR 413K in 2025.
Who is the CEO of Aleksi Karhu Oy?
Toni Mikael Koivusaari is Deputy auditor of Aleksi Karhu Oy, in role since 2025.
Where is Aleksi Karhu Oy headquartered?
Aleksi Karhu Oy's registered address is Keponkatu 4-E.