On 31 December 1970 about 46 companies were established in Belgium.
0211.505.233
0211.505.431
0255.951.821
0407.687.238
0407.738.015
0407.818.979
0407.819.078
0407.821.256
0407.864.808
0407.867.182
0407.868.766
0407.868.865
0407.868.964
0407.900.044
0407.900.836
0407.903.806
0407.903.905
0407.905.685
0407.905.982
0407.906.279
0407.907.467
0407.907.764
0407.907.962
0407.908.160
0407.924.689
0407.925.184
0407.926.570
0407.926.867