On 19 November 1981 about 35 companies were established in Belgium.
0422.055.611
0422.065.212
0422.088.768
0422.090.748
0422.092.629
0422.093.322
0422.093.619
0422.108.960
0422.113.910
0422.118.264
0422.122.026
0422.126.578
0422.127.865
0422.128.261
0422.134.397
0422.135.387
0422.158.648
0422.159.539
0422.164.586
0422.165.081
0422.166.665
0422.461.922
0422.468.652
0422.470.137
0422.474.293
0422.475.283
0422.517.647
0422.624.842
0598.395.770
0600.484.042