On 5 July 1978 about 25 companies were established in Belgium.
0418.425.930
0418.449.882
0418.452.456
0418.454.238
0418.467.007
0418.501.748
0418.502.342
0418.521.940
0418.534.214
0418.591.523
0418.593.503
0418.607.854
0418.634.479
0418.643.882
0418.655.562
0418.708.715
0418.710.002
0501.303.621
0659.174.881
0663.083.090
0680.035.524
0853.991.562
0857.194.443
0418.439.687