Photon Control Inc. — AGM Information 2021

May 15, 2021

510 Burrard St, 3rd Floor Vancouver BC, V6C 3B9 www.computershare.com

May 14, 2021

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To: All Canadian Securities Regulatory Authorities

Subject: Photon Control Inc

Dear Sir/Madam:

We advise of the following with respect to the upcoming Meeting of Security Holders for the subject Issuer:

Annual General and Special Meeting Meeting Type : (AMENDED) Record Date for Notice of Meeting : May 25, 2021 Record Date for Voting (if applicable) : May 25, 2021 Beneficial Ownership Determination Date : May 25, 2021 Meeting Date : June 29, 2021 Meeting Location (if available) : VIRTUAL MEETING Issuer sending proxy related materials directly to NOBO: Yes Issuer paying for delivery to OBO: Yes (AMENDED)

Notice and Access (NAA) Requirements:

NAA for Beneficial Holders No NAA for Registered Holders No

Voting Security Details:

Description CUSIP Number ISIN COMMON SHARES 719360109 CA7193601092

Sincerely,

Computershare

Agent for Photon Control Inc