Basel, Switzerland, 1 April 2025 – Lonza today announced the successful completion of its share buyback program of up to CHF 2 billion which was launched on 3 April 2023. Through the program, Lonza repurchased 4,239,731 of its shares on a second trading line on the SIX Swiss Exchange for an average purchase price of CHF 471.7279 per share.

The Board of Directors intends to use the capital band to cancel the shares repurchased under the share buyback program.

More information about the completed share buyback program can be found here.