Beda Diethelm Net Worth, Bio, Wiki, Age, Family, Wife
Beda Diethelm is Swiss hearing aid manufacturer Sonova’s largest individual shareholder with a 10% stake. Diethelm joined what would become Sonova in 1965 receiving a chunk of equity from the former owner in 1980. Sonova has sales of roughly $2.8 billion and is based in Stafa Switzerland and has production facilities in Vietnam and China. … Read more