On 28 December 1972 about 32 companies were established in Belgium.
0412.796.762
0412.805.967
0412.810.917
0412.823.288
0412.827.644
0412.827.743
0412.830.020
0412.838.037
0412.841.205
0412.845.757
0412.859.417
0412.859.912
0412.880.104
0412.880.203
0412.881.686
0412.883.567
0412.884.656
0412.884.854
0412.896.633
0412.901.086
0412.901.284
0412.914.944
0412.915.835
0413.066.580
0413.135.767
0413.477.643
0413.477.742
0646.500.248
0412.899.405
0412.887.329