Insinööritoimisto Halonen Oy
OYActiveY-tunnus 3220907-9Kauppakatu 15A, 80100 JoensuuEngineering activities and related technical consultancy · NACE 7112Est. 20211 employees
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Insinööritoimisto Halonen Oy is a Finnish OY based in Joensuu, operating in the Engineering design and technical consultancy incidental to heating, plumbing and air-conditioning sector. Incorporated in 2021, the company has 1 employee and reported revenue of EUR 103K in its latest annual filing.