On 19 October 1972 about 17 companies were established in Belgium.
0412.659.873
0412.659.972
0412.660.269
0412.660.368
0412.697.683
0412.704.217
0412.704.811
0412.708.274
0412.721.934
0412.745.490
0413.472.792
0413.472.891
0413.492.192
0546.710.212
0412.692.933