Enerflex Ltd. — Declaration of Voting Results & Voting Rights Announcements 2021

Feb 19, 2021

February 19, 2021

Nova Scotia Securities Commission Alberta Securities Commission Manitoba Securities Commission Ontario Securities Commission

Superintendent of Securities, Prince Edward Island Superintendent of Securities, Northwest Territories Superintendent of Securities, Nunavut

Securities Commission of Newfoundland and Labrador Saskatchewan Financial and Consumer Affairs Authority New Brunswick Financial and Consumer Services Commission British Columbia Securities Commission Autorité des marchés financiers Superintendent of Securities, Yukon Territory

RE: Enerflex Ltd.

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

Date of meeting:	May 4, 2021
Record date for notice:	March 16, 2021
Record date for voting:	March 16, 2021
Beneficial ownership determination date:	March 16, 2021
Securities entitled to notice:	Common
Securities entitled to vote:	Common
Issuer mailing directly to non-objecting beneficial owners:	No
Issuer will pay for objecting beneficial owner material distribution:	Yes
Issuer using notice-and-access for registered investors:	Yes
Issuer using notice-and-access for non-registered investors:	Yes
Notice-and-access stratification criteria:	No

Sincerely,

Trust Central Services AST Trust Company (Canada)