Lonza Group

LONN · SIX · CHF

CHF 560.60Change from previous close: −2.54%Absolute change: −CHF 14.60

Close · October 1, 2026

Company profile

Lonza Group AG, together with its subsidiaries, operates as a contract development and manufacturing organization for pharma and biotech companies in Europe, North and Central America, Latin America, Asia, Australia, New Zealand, and internationally. It operates through Integrated Biologics; Advanced Synthesis; and Specialized Modalities segments. The Integrated Biologics segment offers CDMO biologics services from clinical development, drug substance, and drug product manufacturing; and operates mammalian and drug product platforms. Its Advanced Synthesis segment manufactures antibody-drug conjugates (ADCs) and other bioconjugates, small molecules, and highly potent active pharmaceutical ingredients; and operates small molecules and bioconjugates platforms. The Specialized Modalities segment operates various technologies, such as spanning cell & gene, microbial, bioscience, and mRNA. Lonza Group AG was incorporated in 1897 and is headquartered in Basel, Switzerland.

Company facts

Industry
Diagnostics & Research
Headquarters
Muenchensteinerstrasse 38, 4002, Basel
Employees
20,141
Listing
LONN · SIX
Indices
SMI
Currency
CHF
ISIN
CH0013841017
Website
lonza.com