On 1 February 1980 about 221 companies were established in Belgium.
0420.072.950
0420.073.445
0420.108.186
0420.110.463
0420.111.552
0420.112.839
0420.115.413
0420.131.744
0420.135.308
0420.136.494
0420.140.157
0420.140.553
0420.141.840
0420.159.062
0420.160.943
0420.164.804
0420.180.541
0420.198.753
0420.198.951
0420.242.404
0420.251.609
0420.254.676
0420.259.824
0420.268.732
0420.293.773
0420.325.942
0420.328.516
0420.386.122
0420.395.426
0420.454.814