Photon Control Inc. — Regulatory Filings 2021

Jun 1, 2021

PHOTON CONTROL INC.

(the “ Company ”)

CERTIFICATE

TO: British Columbia Securities Commission Alberta Securities Commission Ontario Securities Commission

RE: The abridgement of time pursuant to National Instrument 54-101 – Communication with Beneficial Owners of Securities of a Reporting Issuer (“NI 54-101”)

In connection with the abridgement of the time periods (the “ Abridgement ”) by the Company for notifying various regulatory authorities, exchanges and depositories of the record date and meeting date for the Company’s annual general of shareholders and special meeting of securityholders to be held on June 29, 2021 (the “ Meeting ”), and for delivering requests for beneficial ownership information to certain participants and intermediaries in connection with the Meeting, the undersigned, Damian Towns, Chief Financial Officer of the Company, hereby certifies for and on behalf of the Company and not in his personal capacity as follows:

• (a) the Company has made arrangements regarding the delivery of proxy-related materials in compliance with the applicable timing requirements in Sections 2.9 and 2.12 of NI 54-101;

• (b) the Company has otherwise carried out all of the requirements of NI 54-101 in addition to those described in paragraph (a) above; and

• (c) the Company is relying upon Section 2.20 of NI 54-101 in making the Abridgement with respect to subsections 2.2(1) and 2.5(1) of NI 54-101.

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DATED as of this 31[st] day of May, 2021.

PHOTON CONTROL INC.

By: (s) “ Damian Towns ” Name: Damian Towns Title: Chief Financial Officer

Signature Page to Certificate of Abridgement