#United States #RBC Capital Markets #Tacoma #Columbia Bank

Columbia Banking System to Present at RBC Capital Markets Conference

Columbia Banking System, Inc. (Nasdaq: COLB), the parent company of Columbia Bank, will play a vital role in the upcoming 2026 RBC Capital Markets Global Financial Institutions Conference. Scheduled for March 11, 2026, the event will see representatives from Columbia share insights into the bank’s strategies and outlook for the future. Their presentation is set to occur at 4:00 p.m. ET.

The presentation will be available for streaming via a live audiocast, which will provide valuable forward-looking statements. For those unable to attend in real-time, an audio replay will also be accessible. Interested parties can find this in the "News & Market Data - Event Calendar" section of Columbia's investor relations website at www.columbiabankingsystem.com.

About Columbia

Columbia Banking System is headquartered in Tacoma, Washington. It boasts an impressive portfolio as the parent company of Columbia Bank, an award-winning regional bank recognized across the western United States. Columbia Bank ranks as the largest bank headquartered in the Northwest, extending its reach into several states, including Arizona, California, Colorado, Idaho, Nevada, Oregon, Texas, Utah, and Washington.

This regional powerhouse combines the extensive resources and sophistication typical of national banks with a strong commitment to personalized service. Columbia Bank offers an extensive range of services tailored for both consumers and businesses. These services include retail and commercial banking, Small Business Administration lending, corporate banking, and equipment leasing.

Additionally, Columbia Bank provides its clients with comprehensive investment strategies through Columbia Wealth Management. This service encompasses wealth management and investment solutions customized to meet diverse client needs, including healthcare and private banking, making it a significant player in the financial realm.

Forward-Looking Statements

It’s essential to note that this announcement includes forward-looking statements as defined by the Private Securities Litigation Reform Act of 1995. These statements may involve aspects such as expectations and projections concerning potential future activities. Terms like "may," "expected," and "anticipate" are indicators of these forward-looking statements. Readers are encouraged to consult Columbia’s SEC filings, including its Annual Report on Form 10-K and various Quarterly Reports on Form 10-Q, to understand the potential risks and uncertainties that could affect results, differentiating them from management's expectations.

For more insights into Columbia Banking System and its upcoming presentation, customers and investors are invited to explore their offerings at www.columbiabankingsystem.com.