Forward-Looking Statements 2 Enpro Agreements to Sell GGB and Exit Engineered Materials Segment Certain statements in this presentation are forward-looking statements within the meaning of Section 27A of the Securities Exchange Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, and are subject to the safe harbor created thereby. The words “expect,” “will,” “intend,” “plan” and similar expressions identify forward-looking statements. Forward-looking statements include, without limitation, statements about whether or when the sale of GGB (the “Transaction”), which includes a put option for the sale of the portion of the GGB business located in France, will be consummated; the estimated after-tax net proceeds from the Transaction; the application of the anticipated net proceeds thereof; the outcome of the exploration of a potential sale of GPT; and Enpro’s expected financial position, business strategy, operating plans, capital and other expenditures, acquisitions and divestitures, and other plans and objectives following the completion of the Transaction. These statements are only predictions. Enpro cautions that these statements are based on current estimates of future events and are highly dependent upon a variety of factors, which could cause actual results to differ from these estimates. Enpro cautions the reader that there are a variety of risks, uncertainties and other factors that could cause actual results to differ materially from what is contained, projected or implied by these forward-looking statements. The potential risks and uncertainties include, among others, the possibility that Enpro and The Timken Company may be unable to obtain regulatory approval or that other conditions to closing the Transaction, including the exercise of the put option for the portion of the business in France, may not be satisfied such that the Transaction will not close or that the closing may be delayed; general economic conditions; the possibility of unexpected costs, liabilities or delays in connection with the Transaction; risks that the Transaction disrupts current plans and operations of Enpro; the ability to recognize the benefits of the Transaction; the amount of the costs, fees, expenses and charges related to the Transaction; the outcome of any legal proceedings that may be related to the Transaction; the occurrence of any event, change or other circumstances that could give rise to the termination of the agreement for the sale of GGB or the related put option agreement; and uncertainties with respect to the completion, timing and terms of any disposition of GPT. In addition, all forward-looking statements should be read in conjunction with Enpro’s documents filed with the Securities and Exchange Commission, including its annual report on Form 10-K for the year ended December 31, 2021 and its Quarterly Report on Form 10-Q for the period ended June 30, 2022. These filings identify important risk factors and other uncertainties that could cause actual results to differ from those contained in these forward-looking statements. All the forward-looking statements in this press release are qualified in their entirety by reference to the factors discussed under the heading “Risk Factors” in such Form 10-K and in any other documents filed by Enpro with the Securities and Exchange Commission that describe risks and factors that could cause results to differ materially from those projected in these forward-looking statements. These risk factors may not be exhaustive. Further, Enpro operates in a continually changing business environment and cannot predict new risk factors that may arise as a result of these changes. Statements in this press release speak only as of the date hereof. Enpro disclaims any obligation to publicly update or revise any forward-looking statements as a result of new information, future events or any other reason, except as may be required by law. This presentation also contains certain non-GAAP financial measures (*) as defined by the Securities and Exchange Commission. A reconciliation of historical non-GAAP measures to the most directly comparable GAAP equivalents is included as an appendix to this presentation.