UBS/CALL/SIEGFRIED HOLDING/700.002/0.005/21.03.25 Stock

Siegfried Holding AG is a Switzerland-based life sciences company which is active in primary and secondary drug manufacturing. The Company produces both drug substances and drug products. The drug substance portfolio includes contract development and manufacturing of both active pharmaceutical ingredients (APIs) and intermediates. The drug products portfolio comprises licensing and contract or co-development and manufacturing of oral solids and sterile. The Company's products and substances are developed for treatment of hypertension, benign prostate hyperplasia, depression, chronic myeloid leukemia, glaucoma, asthma, schizophrenia and bipolar disorders and diabetes. The Company operates production facilities in Switzerland, Germany, France, Malta, the United States, China, and Spain.