Legal name: Oy Hedtec Ab
Helsinki, Southern Finland
Planning, sales, installation and service of air conditioning and refrigeration equipment and systems.
Legal name: Oy MTG-Meltron Ltd
Headquartered in Heidelberg, Germany, the ProMinent Group generates a yearly turnover of 300 million Euros with more than 2000 employees. A sales and service network of 57 subsidiaries and...
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