Q3 FY24 Financial Highlights

DEFINITIONS OF NON-IFRS AND OTHER FINANCIAL MEASURES Net debt-to-EBITDA and net debt-to-adjusted EBITDA Net debt-to-EBITDA and net debt-to-adjusted EBITDA are non-IFRS ratios calculated as net debt divided by the last twelve months EBITDA (or adjusted EBITDA). We use net debt-to-EBITDA and net debt-to-adjusted EBITDA because they reflect our ability to service our debt obligations. Refer to slides 32-34 for a calculation of these measures. Maintenance and growth capital expenditures Maintenance capital expenditure is a supplementary financial measure we use to calculate the investment needed to sustain the current level of economic activity. Growth capital expenditure is a supplementary financial measure we use to calculate the investment needed to increase the current level of economic activity. The sum of maintenance capital expenditures and growth capital expenditures represents our total property, plant and equipment expenditures. GROWTH MEASURES Adjusted order intake Adjusted order intake is a supplementary financial measure that represents the expected value of orders we have received: - For the Civil Aviation segment, we consider an item part of our adjusted order intake when we have a legally binding commercial agreement with a client that includes enough detail about each party's obligations to form the basis for a contract. Additionally, expected future revenues from customers under short-term and long-term training contracts are included when these customers commit to pay us training fees, or when we reasonably expect the revenue to be generated; - For the Defense and Security segment, we consider an item part of our adjusted order intake when we have a legally binding commercial agreement with a client that includes enough detail about each party's obligations to form the basis for a contract. Defense and Security contracts are usually executed over a long-term period but some of them must be renewed each year. For this segment, we only include a contract item in adjusted order intake when the customer has authorized the contract item and has received funding for it. Adjusted backlog Adjusted backlog is a supplementary financial measure that represents expected future revenues and includes obligated backlog, joint venture backlog and unfunded backlog and options: - Obligated backlog represents the value of our adjusted order intake not yet executed and is calculated by adding the adjusted order intake of the current period to the balance of the obligated backlog at the end of the previous fiscal year, subtracting the revenue recognized in the current period and adding or subtracting backlog adjustments. If the amount of an order already recognized in a previous fiscal year is modified, the backlog is revised through adjustments; - Joint venture backlog is obligated backlog that represents the expected value of our share of orders that our joint ventures have received but have not yet executed. Joint venture backlog is determined on the same basis as obligated backlog described above; - Unfunded backlog represents legally binding Defense and Security orders with the U.S. government that we have received but have not yet executed and for which funding authorization has not yet been obtained. The uncertainty relates to the timing of the funding authorization, which is influenced by the government's budget cycle, based on a September year-end. Options are included in adjusted backlog when there is a high probability of being exercised, which we define as at least 80% probable, but multi-award indefinite-delivery/indefinite-quantity (ID/IQ) contracts are excluded. When an option is exercised, it is considered adjusted order intake in that period, and it is removed from unfunded backlog and options. Book-to-sales ratio The book-to-sales ratio is a supplementary financial measure calculated by dividing adjusted order intake by revenue in a given period. We use it to monitor the level of future growth of the business over time. 40 40 CAE Inc. Proprietary Information and/or Confidential CAE

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