Date: April 12, 2019  
510 Burrard St, 3rd Floor
Vancouver BC, V6C 3B9
www.computershare.com

To: All Canadian Securities Regulatory Authorities

Subject: Kelso Technologies Inc.

Dear Sir/Madam:

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

Meeting Type :		Annual General Meeting
Record Date for Notice of Meeting :		April 30, 2019
Record Date for Voting (if applicable) :		April 30, 2019
Beneficial Ownership Determination Date :		April 30, 2019
Meeting Date :		June 06, 2019
Meeting Location (if available) :		Vancouver, BC
Issuer sending proxy related materials directly to NOBO:		Yes
Issuer paying for delivery to OBO:		No
Notice and Access (NAA) Requirements:
NAA for Beneficial Holders		No
NAA for Registered Holders		No
Voting Security Details:
Description	CUSIP Number		ISIN
COMMON SHARES	48826D201		CA48826D2014

Sincerely,

Computershare
Agent for Kelso Technologies Inc.