On 1 April 1984 about 678 companies were established in Belgium.
0631.305.296
0631.306.781
0631.306.880
0632.232.835
0632.332.706
0633.235.103
0634.237.270
0635.236.865
0635.238.449
0635.241.419
0635.889.042
0636.364.045
0636.365.233
0636.365.629
0637.355.227
0637.930.693
0638.426.977
0638.429.749
0639.300.967
0639.301.660
0639.301.759
0639.302.155
0640.396.572
0640.397.661
0640.397.760
0640.398.057
0640.398.354
0642.191.171
0643.198.981
0643.209.671