On 15 January 1970 about 33 companies were established in Belgium.
0407.006.159
0407.007.743
0407.011.307
0407.013.384
0407.013.483
0407.187.192
0407.771.964
0407.893.116
0407.893.314
0407.958.442
0408.186.193
0408.383.361
0408.704.847
0409.223.105
0409.350.688
0409.654.754
0409.742.153
0409.905.370
0409.905.667
0410.176.970
0410.308.416
0410.504.097
0410.806.975
0684.067.457
0781.135.159