Exhibit 99.1

 

April 22, 2021

Nova Scotia Securities Commission	Securities Commission of Newfoundland and Labrador
Alberta Securities Commission	Saskatchewan Financial and Consumer Affairs Authority
Manitoba Securities Commission	New Brunswick Financial and Consumer Services Commission
Ontario Securities Commission	British Columbia Securities Commission
Superintendent of Securities, Prince Edward Island	Autorité des marchés financiers

RE: PYROGENESIS CANADA INC.

Pursuant to a request from the above-mentioned reporting issuer, we wish to advise you of the following information in connection with its Annual and Special Meeting of Shareholders, virtual only:

Date of meeting:	June 22, 2021
Record date for notice:	May 17, 2021
Record date for voting:	May 17, 2021
Beneficial ownership determination date:	May 17, 2021
Securities entitled to notice:	Common shares
Securities entitled to vote:	Common shares
Issuer mailing directly to non-objecting beneficial owners:	Yes
Issuer will pay for objecting beneficial owner material distribution:	Yes
Issuer using notice-and-access for registered investors:	No
Issuer using notice-and-access for non-registered investors:	No
Notice-and-access stratification criteria:	No

Sincerely,

Trust Central Services

AST Trust Company (Canada)