On 1 January 1936 about 71 companies were established in Belgium.
0400.199.234
0401.635.032
0401.689.569
0401.778.849
0401.931.178
0402.414.594
0402.468.935
0402.779.038
0402.881.877
0403.258.791
0403.265.028
0403.328.968
0404.258.386
0406.655.573
0408.500.553
0408.500.751
0408.500.850
0408.501.048
0408.501.147
0408.728.108
0408.730.977