Sähkö Oy P.J. Rönnqvist
OYActiveY-tunnus 0894586-9Koivikkotie 29, 00630 HelsinkiElectrical installation · NACE 4321Est. 1992— employees
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Sähkö Oy P.J. Rönnqvist is a Finnish OY based in Helsinki, operating in the Electrical installation sector. Incorporated in 1992, the company reported revenue of EUR 200K in its latest annual filing.