Van Elmptstraat, 16 14, 9723 ZL, Groningen, The Netherlands
Praediniussingel, 20 12, 9711 AG, Groningen, The Netherlands
Kalverstraat, 11 , 9717 HW, Groningen, The Netherlands
Verlengde Hereweg, 163 , 9721 AN, Groningen, The Netherlands
Rensumaheerd, 45 , 9736 AB, Groningen, The Netherlands
Euvelgunnerweg, 30 , 9723 CV, Groningen, The Netherlands
www.koopmansinternationalbv.nl
Lintdal, 43 , 9723 GE, Groningen, The Netherlands
Gelkingestraat, 56 , 9711 NE, Groningen, The Netherlands
Zuiderweg, 70 11, 9744 AP, Groningen, The Netherlands
Tuinbouwstraat, 6a, 9717 JH, Groningen, The Netherlands