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Actelion

Actelion

Pharmaceutical company
Actelion is a pharmaceuticals and biotechnology company established in December 1997, headquartered in Allschwil near Basel, Switzerland. Actelion focuses on the manufacture of drugs that treat rare and orphan diseases. Wikipedia
Founded: 1997
Purchase price: $30 billion
Founders: Jean-Paul Clozel, Martine Clozel, Walter Fischli, André J. Müller and Thomas Widmann