Lonza Group AG / Key word(s): Corporate ActionLonza Launches Share Buyback Program of up to CHF 2 Billion 31.03.2023 / 07:00 CET/CESTBasel, Switzerland, 31 March 2023 – On 3 April 2023, Lonza will launch a share buyback program of up to CHF 2 billion, as announced on 25 January 2023. Enabled by Lonza’s strong balanc...