On 12 January 1983 about 42 companies were established in Belgium.
0423.338.484
0423.363.923
0423.392.924
0423.393.221
0423.414.502
0423.464.683
0423.466.168
0423.486.954
0423.508.730
0423.514.569
0423.638.392
0423.674.917
0423.681.647
0423.692.436
0423.730.741
0423.744.203
0423.837.441
0423.863.472
0423.904.549
0423.906.034
0424.020.157
0424.275.822
0424.395.190
0424.416.867
0424.433.792
0424.495.457
0424.515.550
0425.423.588
0425.427.746
0503.526.604