Sähköliike T. Koponen Oy
OYActiveY-tunnus 0585231-7Kermanrannantie 3, 79700 HeinävesiElectrical installation· NACE 4321Est. 1984 · 41 years old4 employeeswww.slkoponen.fi
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Sähköliike T. Koponen Oy is a Finnish OY based in Heinävesi, operating in the Electrical installation sector. Incorporated in 1984, the company has 4 employees and reported revenue of 742,0 t. € in its latest annual filing.
In its most recent annual report (2025), Sähköliike T. Koponen Oy reported revenue of 742,0 t. €, an increase of 7% on the year before. The figures on this page draw on 5 annual filings covering 2021 to 2025. The bottom line showed a net profit of 10,8 t. €, and the EBITDA margin stood at 2.6%.
At the end of 2025, equity financed 87.4% of the balance sheet, and current assets covered short-term debt 4.4 times.