December 11, 2017

ProPhotonix Limited

("ProPhotonix" or the "Company")

ProPhotonix Limited (AIM: PPIX and PPIR, OTC: STKR), a high technology designer and manufacturer of LED illumination systems and laser diode modules, with operations in Ireland and the United Kingdom, announces that application has been made for in aggregate 1,050,000 new common shares of $0.001 in the Company ("New Shares") to be admitted to trading on AIM ("Admission") following the exercise of options and warrants as listed below:

Following Admission, the Company's issued share capital will comprise 91,875,402 common shares, with voting rights. The Company does not hold any common shares in treasury. Therefore, the total number of common shares in the Company with voting rights will be 91,875,402. This figure may be used by shareholders in the Company as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change in their interest in, the share capital of the Company under the FCA's Disclosure Guidance and Transparency Rules.

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About ProPhotonix

ProPhotonix Limited, headquartered in Salem, New Hampshire, is a high technology designer and manufacturer of LED illumination systems and laser diode modules for industry leading OEMs and medical equipment companies.  In addition, the Company distributes premium diodes for Ushio (formerly Opnext), Osram, QSI, Panasonic, and Sony. The Company serves a wide range of markets including the machine vision, industrial inspection, security, and medical markets. ProPhotonix has offices and subsidiaries in the U.S., Ireland, U.K., and Europe. For more information about ProPhotonix and its innovative products, visit the Company's web site at www.prophotonix.com.