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Kelso 2022 AGM Results

Vancouver, British Columbia and Bonham, Texas - Kels

Kelso 2022-Q1 Interim Financials Summary

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Kelso 2021 Annual Report Summary

Vancouver, British Columbia and Bonham, Texas - Kelso Technologies Inc

Kelso Angle Valve Update

Vancouver, British Columbia and Bonham, Texas

Kelso KXI Contractors

Vancouver, British Columbia and Bonham, Texas — Kelso Technologies Inc.

Kelso 2021-Q3 Financials Summary

Vancouver, British Columbia and Bonham, Texas - Kels

Kelso PCH Valve Approved by AAR

Vancouver, British Columbia and Bonham, Texas — Kelso Technologies Inc. (TSX: KLS) (NYSE MKT: KIQ) ("Kelso" or the "Company") reports that Kelso has received final certification of the Company’s pressure relief valve (“PCH”) for use on rail pressure cars from the Association of American Railroads (“AAR”).