We are pleased to announce that Jimmy Huang (黄 鹰) has been promoted to Senior
Applications Engineer in the Technology Group, now be reporting directly to Carl Newberg in
Alameda. He will continue to be based in Shenzhen, supporting the Sales & Marketing Team in
Asia as part of our Worldwide Applications Engineering Team.

Jimmy has been with Simco-Ion since 2015 and continues to do an outstanding job supporting
Asia Sales also working closely with our Shenzhen Factory supporting product performance,
reliability, and particle control testing. Jimmy runs a Product Test Lab located in our Shenzhen
Manufacturing Facility.