On 27 December 1978 about 34 companies were established in Belgium.
0418.923.796
0418.935.872
0418.939.931
0418.954.282
0418.970.120
0418.971.110
0418.975.662
0418.990.213
0419.000.507
0419.010.702
0419.037.723
0419.039.802
0419.041.186
0419.051.282
0419.066.328
0419.075.335
0419.091.072
0419.096.418
0419.100.376
0419.102.455
0419.103.049
0419.108.690
0419.109.086
0419.155.608
0419.173.226
0419.177.184
0419.189.359
0419.191.240
0747.068.066
0419.102.554