WST

West Pharmaceutical Services, Inc. (NYSE:WST) is a leading manufacturer of containment and delivery systems for injectable drugs and healthcare products. Founded in 1923 and headquartered in Exton, Pennsylvania, the company has evolved from a rubber stopper manufacturer into a comprehensive provider of drug packaging and delivery solutions. West serves pharmaceutical, biotechnology, and medical device companies globally, operating manufacturing facilities across the Americas, Europe, the Middle East, Africa, and Asia Pacific. The company went public in 1980 and has established itself as a critical supplier in the pharmaceutical supply chain, particularly for injectable medicines and biologics.