ABOUT PHOTON CONTROL INC.

Photon Control Inc. provides fiber optic process monitoring systems to increase the value and competitiveness of our customers’ Wafer Fab Equipment (“WFE”) by enabling end users (chip makers) to improve yield, uptime, and profitability. Our high quality products provide industry leading accuracy, speed and quality in the most extreme conditions and are backed by a team of experts providing a variety of on-site and remote services including custom design, installation, training and support. Headquartered in an ISO 9001:2015 manufacturing facility in Vancouver, BC, Photon Control Inc. is listed on the TSX Exchange, trading under the symbol “PHO.”