Press release

Samsung Biologics announces tender offer to acquire PolyPeptide Group AG for CHF 44.31 per share

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Market leader in peptide API manufacturing and services

PolyPeptide is a Contract Development & Manufacturing Organization (CDMO) supporting pharmaceutical and biotech companies in the development and manufacturing of proprietary and generic active pharmaceutical ingredients (API). 

Ad hoc announcements pursuant to Art. 53 LR

Samsung Biologics announces tender offer to acquire PolyPeptide Group AG for CHF 44.31 per share

20 Jul 2026 - Baar, 20 July 2026 – PolyPeptide Group AG (SIX: PPGN), a specialized global CDMO for peptide-based active pharmaceutical ingredients, today announced Samsung Biologics’ tender offer to […]

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Ad hoc announcements pursuant to Art. 53 LR

PolyPeptide Group AG takes note of market rumors and speculation

14 Apr 2026 - Baar, 14 April 2026 – PolyPeptide Group AG (SIX: PPGN) (“PolyPeptide” or the “Company”), a specialized global CDMO for peptide-based active pharmaceutical ingredients, takes note of […]

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PolyPeptide Group - Ahead on green peptide chemistry