On 1 January 1981 about 775 companies were established in Belgium.
0615.997.609
0615.997.708
0618.941.558
0619.850.883
0620.894.624
0621.779.106
0623.771.267
0623.771.960
0623.773.049
0623.776.118
0623.777.306
0627.229.021
0627.231.395
0627.233.276
0628.186.549
0629.277.107
0630.210.384
0630.212.067
0631.229.280
0633.185.118
0633.366.646
0635.179.457
0635.179.556
0635.179.952
0635.180.744
0636.311.387
0637.301.183
0637.301.381
0638.357.493
0638.358.582