Bromma, Stockholm County
Umea, Västerbotten County
Lagan, Kronoberg County
Legal name: Ingenjörsfirman Elektro Relä AB
Hagersten, Stockholm County
Development, production and programming of micro-computers, radio control and CAN-bus systems. EMC lab for development testing.
Kvanum, Västra Götaland County
Legal name: J B Alarmsystem Aktiebolag
Farsta, Stockholm County
Trollhattan, Västra Götaland County
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