Disclaimer These materials serve as a limited supplement to a verbal presentation at the 2017 Sohn Investment Conference. This document is not an investment recommendation or an offer to sell, nor a solicitation of an offer to buy any security of Corvex Management LP or any other investment product or service. The information and opinions contained in this document are for the purpose of providing background information only, do not purport to be full or complete and do not constitute investment advice. No reliance should be placed, for any purpose, on the information or opinions contained in this document or their accuracy or completeness. No representation, warranty or undertaking, express or implied, is given as to the accuracy or completeness of the information or opinions contained in this document by Corvex or by its directors, officers, partners, employees or affiliates and no liability is accepted by any of the foregoing for the accuracy or completeness of any such information or opinions.Securities or investment ideas are presented to illustrate Corvex’s typical research process and not to suggest or show profitability of any or all transactions. There should be no assumption that any specific securities identified and described herein were or will be profitable. Corvex owns or may own, or has or may have short positions in, securities of or related to issuers mentioned herein, and Corvex may initiate, increase, decrease, exit, or otherwise hedge positions in such securities. Except where otherwise indicated herein, the information provided herein is based on matters as they exist as of the date of preparation, and may not be updated or otherwise revised to reflect information that subsequently becomes available, or circumstances existing or changes occurring after the date hereof. Figures provided are rounded as applicable. Information contained herein is believed to be substantially accurate and/or derived from sources which Corvex believes to be reliable; however Corvex disclaims any and all liability as to the completeness or accuracy of the information contained herein and for any omissions of material facts. Certain statements in these materials are forward-looking and based on expectations, estimates and assumptions regarding business and performance of the issuers mentioned herein. Therefore such statements are inherently susceptible to change and actual results of the issuers may vary materially from the statements made due to factors including, without limitation, government regulation, competition from other businesses, economic, strategic, social and political conditions and other unforeseen circumstances. Trade names, trademarks, service marks and logos herein are the property of their respective owners who retain all proprietary rights over their use.