On 27 December 1977 about 44 companies were established in Belgium.
0417.741.089
0417.759.303
0417.760.588
0417.761.083
0417.786.324
0417.797.410
0417.797.509
0417.798.497
0417.811.662
0417.829.379
0417.838.287
0417.838.980
0417.849.274
0417.856.303
0417.861.548
0417.863.825
0417.899.754
0417.903.714
0417.911.236
0417.939.544
0417.960.528
0417.964.090
0417.975.473
0417.978.938
0417.981.512
0417.987.054
0418.001.506
0418.131.564
0418.164.327