On 20 July 1978 about 19 companies were established in Belgium.
0418.464.730
0418.487.791
0418.488.781
0418.495.909
0418.496.305
0418.628.145
0418.630.323
0418.632.895
0418.666.450
0418.708.022
0418.730.192
0418.837.981
0584.935.338
0756.038.784
0868.585.906
0418.675.160