BenevolentAl Therapeutics Pipeline and Triage

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This Presentation and any oral statements made in connection with this Presentation do not constitute an offer to sell, or the solicitation of an offer to buy, or a recommendation to purchase, any securities in any jurisdiction, or the solicitation of any proxy, consent or approval in any jurisdiction in connection with the Proposed Transactions, nor shall there be any sale, issuance or transfer of any securities in any jurisdiction where, or to any person to whom, such offer, solicitation or sale may be unlawful under the laws of such jurisdiction. This Presentation does not constitute either advice or a recommendation regarding any securities. Any offer to sell securities will be made only pursuant to a definitive subscription agreement and will be made in reliance on an exemption from registration under the Securities Act for offers and sales of securities that do not involve a public offering. 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Each stakeholder should contact his, her or its own legal adviser, independent financial adviser or tax adviser for legal, financial or tax advice. To the extent available, the data contained in this Presentation has come from official or third party sources. Third party industry publications, studies and surveys generally state that the data contained therein have been obtained from sources believed to be reliable, but that there is no guarantee of the accuracy or completeness of such data. While Odyssey and the Company believe that each of these publications, studies and surveys has been prepared by a reputable source, the Company has not independently verified the data contained therein. In addition, certain of the data contained in this Presentation come from the Company's own internal research and estimates based on the knowledge and experience of the Company's management in the market in which the Company operates. While the Company believes that such research and estimates are reasonable and reliable, they, and their underlying methodology and assumptions, have not been verified by any independent source for accuracy or completeness and are subject to change without notice. Accordingly, undue reliance should not be placed on any of the estimates or research contained in this Presentation. Forward-looking statements. Certain information contained in this Presentation, including any information as to the Company's strategy, plans or future financial or operating performance constitutes "forward-looking statements". 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The information contained in this Presentation is not an offer to sell or a solicitation of an offer to purchase interests in any company or a related entity, nor is it intended to provide, and should not be relied on for, investment, tax, legal or financial advice. Certain financial data included in the Presentation may consist of "non-IFRS financial measures", which may not be comparable to similarly-titled measures as presented by other companies, nor should they be considered as an alternative to the historical financial results or other indicators of the Company's cash flow based on IFRS. Even though the non-IFRS financial measures are used by management to assess the Company's financial position, financial results and liquidity and these types of measures are commonly used by investors, they have important limitations as analytical tools, and the recipients should not consider them in isolation or as a substitute for analysis of the Company's financial position or results of operations as reported under IFRS. AstraZeneca's intention to make an equity investment is an indication and not a binding agreement or commitment to purchase and therefore AstraZeneca could determine to purchase more, less or no shares, or we could determine to sell more, less or no shares to AstraZeneca. Neither this offering nor AstraZeneca's equity investment arecontingent upon one another.