On 18 February 1980 about 12 companies were established in Switzerland.
CHE-107.967.085
CHE-102.884.552
CHE-103.993.965
CHE-107.965.235
CHE-105.875.644
CHE-107.967.091
CHE-100.493.063
CHE-101.271.950
CHE-107.969.322
CHE-101.303.509
CHE-103.126.566
CHE-108.729.306