Cautionary Statements Regarding Forward-Looking Information
Certain statements contained in this communication may constitute “forward-looking statements.” Actual results could differ materially from those projected or forecast in the forward-looking statements. The factors that could cause actual results to differ materially include the following: the risk that Monsanto Company’s (“Monsanto”) stockholders do not approve the transaction; uncertainties as to the timing of the transaction; the possibility that the parties may be unable to achieve expected synergies and operating efficiencies in the merger within the expected time-frames or at all and to successfully integrate Monsanto’s operations into those of Bayer Aktiengesellschaft (“Bayer”); such integration may be more difficult, time-consuming or costly than expected; revenues following the transaction may be lower than expected; operating costs, customer loss and business disruption (including, without limitation, difficulties in maintaining relationships with employees, customers, clients or suppliers) may be greater than expected following the transaction; the retention of certain key employees at Monsanto; risks associated with the disruption of management’s attention from ongoing business operations due to the transaction; the conditions to the completion of the transaction may not be satisfied, or the regulatory approvals required for the transaction may not be obtained on the terms expected or on the anticipated schedule; the parties’ ability to meet expectations regarding the timing, completion and accounting and tax treatments of the merger; the impact of indebtedness incurred by Bayer in connection with the transaction and the potential impact on the rating of indebtedness of Bayer; the effects of the business combination of Bayer and Monsanto, including the combined company’s future financial condition, operating results, strategy and plans; other factors detailed in Monsanto’s Annual Report on Form 10-K filed with the U.S. Securities and Exchange Commission (the “SEC”) for the fiscal year ended August 31, 2016 and Monsanto’s other filings with the SEC, which are available at http://www.sec.gov and on Monsanto’s website at www.monsanto.com; and other factors discussed in Bayer’s public reports which are available on the Bayer website at www.bayer.com. Bayer assumes no obligation to update the information in this communication, except as otherwise required by law. Readers are cautioned not to place undue reliance on these forward-looking statements that speak only as of the date hereof.

Additional Information and Where to Find It
This communication relates to the proposed merger transaction involving Monsanto Company (“Monsanto”) and Bayer Aktiengesellschaft (“Bayer”). In connection with the proposed merger, on November 10, 2016, Monsanto filed with the U.S. Securities and Exchange Commission (the “SEC”) a definitive proxy statement on Schedule 14A (the “Proxy Statement”) and other documents relating to the proposed transaction and mailed the Proxy Statement and proxy card to Monsanto’s stockholders. BEFORE MAKING ANY VOTING DECISION, STOCKHOLDERS OF MONSANTO ARE URGED TO READ THE PROXY STATEMENT CAREFULLY, AS WELL AS ANY OTHER RELEVANT DOCUMENTS FILED WITH THE SEC IN CONNECTION WITH THE PROPOSED TRANSACTION AS THEY BECOME AVAILABLE BECAUSE THEY CONTAIN IMPORTANT INFORMATION ABOUT THE PROPOSED TRANSACTION. Investors and security holders may obtain a copy of the Proxy Statement and the other documents filed with the SEC free of charge at the SEC’s website, http://www.sec.gov, and Monsanto’s website, www.monsanto.com. In addition, the documents may be obtained free of charge by directing a request to Corporate Secretary, Monsanto Company, 800 North Lindbergh Boulevard, St. Louis, Missouri 63167, or by calling +1 (314) 694-8148.

Participants in Solicitation
Monsanto, Bayer and their respective directors and executive officers may be deemed to be participants in the solicitation of proxies from the holders of Monsanto common stock in respect of the proposed transaction. Information about the directors and executive officers of Monsanto is set forth in the proxy statement for Monsanto’s 2016 annual meeting of stockholders, which was filed with the SEC on December 10, 2015, and in Monsanto’s Annual Report on Form 10-K for the fiscal year ended August 31, 2016, which was filed with the SEC on October 19, 2016. Other information regarding the participants in the proxy solicitation and a description of their direct and indirect interests, by security holdings or otherwise, is contained in the definitive proxy statement and may be contained in other relevant materials filed with the SEC in respect of the proposed transaction.