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| Places | Switzerland | |
| is | Businessperson Entrepreneur Author | |
| Work field | Business Literature | |
| Gender |
| |
| Birth | 1946, Winterthur, Winterthur District, Canton of Zürich, Switzerland | |
| Age | 79 years |
| Places | Switzerland | |
| is | Businessperson Entrepreneur Author | |
| Work field | Business Literature | |
| Gender |
| |
| Birth | 1946, Winterthur, Winterthur District, Canton of Zürich, Switzerland | |
| Age | 79 years |