Revolution Medicines Inc

This Quarterly Report on Form 10-Q contains forward-looking statements concerning our business, operations and financial performance and condition, as well as our plans, objectives and expectations for our business, operations and financial performance and condition. Any statements contained herein that are not statements of historical facts may be deemed to be forward-looking statements. These statements involve known and unknown risks, uncertainties and other important factors that are in some cases beyond our control and may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements.

In some cases, you can identify forward-looking statements by terminology such as “aim,” “anticipate,” “assume,” “believe,” “contemplate,” “continue,” “could,” “due,” “estimate,” “expect,” “goal,” “intend,” “may,” “objective,” “plan,” “predict,” “potential,” “positioned,” “seek,” “should,” “target,” “will,” “would,” and other similar expressions that are predictions of or indicate future events and future trends, or the negative of these terms or other comparable terminology. These forward-looking statements include, but are not limited to, statements about:

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the scope, progress, results and costs of developing our product candidates or any other future product candidates, and conducting preclinical studies and clinical trials;

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the scope, progress, results and costs related to the research and development of our pipeline;

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the timing of and costs involved in obtaining and maintaining regulatory approval for any of current or future product candidates, and any related restrictions, limitations and/or warnings in the label of an approved product candidate;

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our expectations regarding the potential market size and size of the potential patient populations for our product candidates and any future product candidates, if approved for commercial use;

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our ability to maintain and establish new collaborations, licensing or other arrangements and the financial terms of any such agreements;

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our commercialization, marketing and manufacturing capabilities and expectations;

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the rate and degree of market acceptance of our product candidates, as well as the pricing and reimbursement of our product candidates, if approved;

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the implementation of our business model and strategic plans for our business, product candidates and technology, including additional indications for which we may pursue;

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the scope of protection we are able to establish and maintain for intellectual property rights covering our product candidates, including the projected term of patent protection;

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our expectations regarding our ability to obtain, maintain, enforce and defend our intellectual property protection for our product candidates;

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estimates of our expenses, future revenue, capital requirements, our needs for additional financing and our ability to obtain additional capital;

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developments and projections relating to our competitors and our industry, including competing therapies and procedures;

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regulatory and legal developments in the United States and foreign countries;

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the performance of our third-party suppliers and manufacturers;

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our ability to attract and retain key scientific or management personnel; and

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other risks and uncertainties, including those listed under the caption “Risk Factors.”

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We have based these forward-looking statements largely on management’s current expectations, estimates, forecasts and projections about our business and the industry in which we operate and management’s beliefs and assumptions and are not guarantees of future performance or development and involve known and unknown risks, uncertainties and other factors that are in some cases beyond our control. These forward-looking statements speak only as of the date of this Quarterly Report on Form 10-Q and are subject to a number of risks, uncertainties and assumptions described in the section titled “Risk Factors” and elsewhere in this Quarterly Report on Form 10-Q. Because forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified, you should not rely on these forward-looking statements as predictions of future events. The events and circumstances reflected in our forward-looking statements may not be achieved or occur and actual results could differ materially from those projected in the forward-looking statements. Except as required by applicable law, we do not plan to publicly update or revise any forward-looking statements contained herein until after we distribute this Quarterly Report on Form 10-Q, whether as a result of any new information, future events or otherwise.

Investors and others should note that we may announce material business and financial information to our investors using our investor relations website (ir.revmed.com), Securities and Exchange Commission (SEC) filings, webcasts, press releases and conference calls. We use these mediums, including our website, to communicate with our members and public about our company, our products and other issues. It is possible that the information that we make available may be deemed to be material information. We therefore encourage investors and others interested in our company to review the information that we make available on our website.

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