On 14 May 1969 about 39 companies were established in Belgium.
0406.508.192
0406.508.390
0406.508.489
0406.508.885
0406.509.182
0406.509.380
0406.509.677
0406.509.974
0406.510.073
0406.510.469
0406.510.568
0406.510.667
0406.510.766
0406.510.964
0406.512.449
0406.512.548
0406.512.647
0406.512.944
0406.513.142
0406.513.340
0406.513.439
0406.513.637
0406.513.736
0406.513.835
0406.514.033
0406.514.330
0406.699.719
0406.699.917
0406.706.746
0406.707.340