On 30 December 1977 about 20 companies were established in Switzerland.
CHE-107.305.145
CHE-107.804.069
CHE-101.625.551
CHE-105.789.654
CHE-105.768.184
CHE-106.936.018
CHE-107.898.478
CHE-107.881.472
CHE-103.923.829
CHE-107.878.760
CHE-100.233.326
CHE-107.876.488
CHE-107.765.179
CHE-106.009.626
CHE-107.971.543
CHE-103.926.992
CHE-102.397.973
CHE-101.285.018
CHE-107.894.434