On 1 January 1974 about 696 companies were established in Belgium.
0536.333.190
0538.181.239
0538.183.318
0538.183.615
0538.184.506
0549.155.404
0551.766.979
0559.305.265
0564.299.676
0565.434.477
0566.431.203
0571.706.122
0573.552.684
0573.552.981
0573.556.941
0573.852.790
0578.469.891
0579.793.150
0579.793.843
0581.913.490
0581.914.183
0583.148.954
0583.828.152
0583.828.251
0584.866.052
0586.579.586
0588.289.558
0589.529.871
0589.530.465
0591.976.449