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Half-Year Report 2023

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Annual report 2023

Our management
in conversation

“I am particularly pleased that we were able to not only compensate for the phasing-out of significant vaccines business, but even to over-compensate for it.” – Dr. Wolfgang Wienand

Key figures 2023

Continued strong
growth trajectory


Net sales (in billion CHF)
Net sales in 2023 reached CHF 1.272 billion.
Increase: +3.4%


Core EBITDA (in million CHF)
Core EBITDA in 2023 reached CHF 273.3 million.
Increase: +0.3%


Core EBIT (in million CHF)
Core EBIT in 2023 reached CHF 191.9 million.
Increase: +0.6%


Core net profit (in million CHF)
Core net profit in 2023 amounts to CHF 128.1 million.
Increase: +0.3%

Letter to the shareholders

In 2023, Siegfried once again delivered a strong year with significant sales growth at attractive profitability.

Read More

The year 2023 in review

March: Opening Development Center Barcelona
Siegfried opens global Development Center for Drug Products in Barcelona.

April: Annual General Meeting
Siegfried increases distribution and appoints Elodie Carr-Cingari to the Board of Directors, thus strengthening diversity at the highest level.

April: Start construction of R&D Center DS in Evionnaz
Siegfried begins construction of a new global R&D Center for Drug Substances in Evionnaz.

May: Acquisition of DINAMIQS
Siegfried acquires majority stake in DINAMIQS to establish a best-in-class development and manufacturing organization for cell and gene therapies.

May: Anniversary celebration
Siegfried celebrates its 150th anniversary with a big party and looks back on its long, eventful history.

May: Announcement Henrik Krüpper
Siegfried announces Henrik Krüpper as the new COO Drug Substances.

December: Dow Jones Sustainability Index Europe
Siegfried confirmed in the Dow Jones Sustainability Index Europe for the third consecutive year.

December: Energy savings
Siegfried implemented electricity savings projects equivalent to 18 GWh/year (3400 average households in Switzerland).

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