Dear Valued Customers:

As we all weather the ever-changing information on the COVID-19 virus, please know that PTI is committed to keeping our customers informed and our employees safe.

To ensure a timely and appropriate response due to this pandemic, we wanted to update you again on measures we have taken here at PTI:

• Created a PTI COVID -19 Task Force to educate employees on minimizing the spread of the virus
• Adopted social distancing
• Restricted travel both domestically and globally
• Restricted customer visits to PTI

We are still in a strong position to support your business during this very difficult time. Currently, our facility is fully operational with all CDC requirements instituted.

In the weeks ahead, we will continue to keep you updated, and please feel free to call us should you have any questions or concerns.

Sincerely,

Mark Rathbone, CEO