Halozyme takes the health and safety of our employees, their families and our local communities very seriously. We have implemented the following actions to protect against the transmission of COVID-19 in our offices and in the local community, while ensuring that critical work continues:

• Restricted access to our offices to only Halozyme personnel necessary to carry out essential activities. All others are working from home.
• Required virtual rather than in-person interactions to continue to meet the needs of our customers, partners and contractors.
• Restricted all air travel to only trips that are necessary for business continuity, and cannot be accomplished virtually.

Our COVID-19 Preparedness Team will continue to work closely with appropriate health authorities and fully comply with all applicable regulations and protocols.