BMO Financial Group Announces Intention to Repurchase Up to 20 Million of its Common Shares - Seite 3

We caution that the foregoing list is not exhaustive of all possible factors. Other factors and risks could adversely affect our results. For more information, please see the discussion in the Risks That May Affect Future Results section on page 79 of BMO's 2017 Annual MD&A, the sections related to credit and counterparty, market, insurance, liquidity and funding, operational, model, legal and regulatory, business, strategic, environmental and social, and reputation risk, which begin on page 86 of BMO's 2017 Annual MD&A, the discussion in the Critical Accounting Estimates – Income Taxes and Deferred Tax Assets section on page 114 of BMO's 2017 Annual MD&A, and the Risk Management section in BMO's First Quarter 2018 Report to Shareholders, all of which outline certain key factors and risks that may affect Bank of Montreal's future results. Investors and others should carefully consider these factors and risks, as well as other uncertainties and potential events, and the inherent uncertainty of forward-looking statements. Bank of Montreal does not undertake to update any forward-looking statements, whether written or oral, that may be made from time to time by the organization or on its behalf, except as required by law. The forward-looking information contained in this document is presented for the purpose of assisting our shareholders in understanding our financial position as at and for the periods ended on the dates presented, as well as our strategic priorities and objectives, and may not be appropriate for other purposes.

Material economic assumptions underlying the forward-looking statements contained in this document are set out in the 2017 Annual MD&A under the heading "Economic Developments and Outlook", as updated by the Economic Review and Outlook section set forth in the First Quarter 2018 Report to Shareholders. Assumptions about the performance of the Canadian and U.S. economies, as well as overall market conditions, and their combined effect on our business, are material factors we consider when determining our strategic priorities, objectives and expectations for our business. In determining our expectations for economic growth, both broadly and in the financial services sector, we primarily consider historical economic data provided by governments, historical relationships between economic and financial variables, and the risks to the domestic and global economy. See the Economic Developments and Outlook section on page 32 of BMO's 2017 Annual MD&A.

For News Media Enquiries: Paul Gammal, Toronto, [e-mail], 416-867-3996; For Investor Relations Enquiries: Jill Homenuk, Toronto, [e-mail], [phone]; Christine Viau, Toronto, [e-mail], [phone]; Internet: www.bmo.com; Twitter: @BMOmedia