Original: Schaffhausen hosts some well-known industrial companies like Georg Fischer (piping systems, machine tools and automotives), an internationally-reputed manufacturer of watches (IWC), pharmaceutical industry (Cilag, founded by Bernhard Joos) and BB Biotech (biotechnologies).
Simplified: Schaffhausen has some well-known industrial companies (Georg Fischer) in piping systems, machine tools and automotives, one internationally-reputed watches manufacturer (IWC), and drug industry (Cilag, founded by Bernhard Joos).