Investor Presentation January 2024

Forward-Looking Information To provide readers with information regarding Keyera, including its assessment of future plans, operations and financial performance, certain statements contained herein contain forward- looking information within the meaning of applicable Canadian securities legislation (collectively, "forward-looking information"). Forward-looking information relate to future events and/or Keyera's future performance. Forward-looking information are predictions only; actual events or results may differ materially. Use of words such as "anticipate", "continue", "estimate", "expect", "may", "will", "project", "should", "plan", "intend", "believe", and similar expressions (including negatives thereof), is intended to identify forward-looking information. All statements other than statements of historical fact contained herein are forward-looking information, including, without limitation, statements regarding future dividends, future financial position, operating and financial results and capital and other expenditures of Keyera (including those forming part of expected 2023 year end results and the 2024 and future years' guidance), future returns from capital projects or corporate return on investment, financial and capital targets and priorities, Keyera's vision, business strategy and plans of management, anticipated growth and proposed activities, future opportunities, expected capacities associated with capital projects, expected sources of and demand for energy, estimated utilization rates, attaining emissions reduction targets, and expected commodity prices and production levels. Forward-looking information reflect management's current beliefs and assumptions with respect to such things as outlook for general economic trends, industry forecasts and/or trends, commodity prices, capital markets, and government, regulatory and/or legal environment and potential impacts thereof. In some instances, forward-looking information may be attributed to third party sources. Management believes its assumptions and analysis are reasonable and that expectations reflected in forward-looking information contained herein are also reasonable. However, Keyera cannot assure readers these expectations will prove to be correct and differences could be material. All forward-looking information involve known and unknown risks, uncertainties and other factors that may cause actual results, events, levels of activity and achievements to differ materially from those anticipated in the forward-looking information. The principal risks, uncertainties, and other factors affecting Keyera and its business are contained in Keyera's 2022 Year-End Report and in Keyera's Annual Information Form, each dated February 15, 2023, each filed on SEDAR+ at www.sedarplus.ca and available on the Keyera website at www.keyera.com. Proposed construction and completion schedules and budgets for capital projects are subject to many variables, including the continued uncertainty of the COVID-19 pandemic; weather; availability of and/or prices of materials and/or labour; customer project schedules and expected in-service dates; contractor productivity; contractor disputes; quality of cost estimating; decision processes and approvals by joint venture partners; changes in project scope at the time of project sanctioning; legislation and regulations and regulatory and other approvals, conditions or delays (including possible intervention by third parties); Keyera's ability to secure adequate land rights and water supply; and macro socio-economic trends. As a result, expected timing, costs and benefits associated with these projects may differ materially from descriptions contained herein. Further, some of the projects discussed herein are subject to securing sufficient producer/customer interest and may not proceed, or proceed as expected, if sufficient commitments are not obtained. Typically, the earlier in the engineering process that projects are sanctioned, the greater the likelihood that the schedule and budget may change. In addition to factors referenced above, Keyera's expectations with respect to future returns associated with: (i) growth capital projects sanctioned and in development as of the date hereof, and (ii) the KAPS project, are based on a number of assumptions, estimates and projections developed based on past experience and anticipated trends, including but not limited to: capital cost estimates assuming no material unforeseen costs; timing for completion of growth capital projects; customer performance of contractual obligations; reliability of production profiles; commodity prices, margins and volumes; tax and interest and exchange rates; availability of capital at attractive prices; and no changes in legislative, regulatory or approval requirements, including no delay in securing any outstanding regulatory approvals. This Presentation includes historical, current and forecast market and industry data that has been obtained from third party or public sources. Although management of Keyera believes such information to be reliable, none of such information has been independently verified by Keyera. All forward-looking information contained herein are expressly qualified by this cautionary statement. Readers are cautioned they should not unduly rely on this forward-looking information and that information contained in such forward-looking information may not be appropriate for other purposes. Further, readers are cautioned that the forward-looking information contained herein is made as of February 15, 2023. Unless required by law, Keyera does not intend and does not assume any obligation to update any forward-looking information. Further information about the factors affecting forward-looking statements and management's assumptions and analysis thereof, is available in filings made by Keyera with Canadian provincial securities commissions, which can be viewed on SEDAR+ at www.sedarplus.ca. 2

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