On 19 December 1978 about 34 companies were established in Belgium.
0418.911.722
0418.919.343
0418.923.994
0418.949.532
0418.955.074
0418.958.737
0418.960.420
0418.967.744
0418.968.437
0418.971.803
0418.975.068
0418.985.857
0418.988.332
0418.989.817
0418.993.775
0418.997.537
0418.998.824
0419.005.554
0419.006.544
0419.009.019
0419.017.036
0419.017.333
0419.045.443
0419.060.190
0419.064.348
0419.164.318
0419.168.276
0419.177.679
0419.262.704