On 16 January 1975 about 21 companies were established in Belgium.
0414.350.346
0414.354.702
0414.756.855
0414.765.466
0414.775.661
0414.780.908
0414.792.883
0414.813.570
0414.914.134
0414.927.495
0414.975.403
0414.984.806
0414.992.724
0414.997.276
0414.998.068
0415.061.713
0415.242.746
0414.760.023
0414.355.690
0414.914.035