Columbia Banking System to Present at RBC Global Financial Institutions Conference March 11, 2026

Columbia to present at RBC Global Financial Institutions conference

Columbia Banking System is scheduled to present at the 2026 RBC Capital Markets Global Financial Institutions Conference on Wednesday, March 11, 2026, at 4:00 p.m. ET, the Tacoma, Washington‑based parent of Columbia Bank says. Company representatives will deliver a live presentation that is available by audiocast and that may include forward‑looking statements; an audio replay and any supplemental presentation materials are posted in the “News & Market Data – Event Calendar” section of Columbia’s investor relations website at www.columbiabankingsystem.com.

The presentation gives Columbia a forum to discuss strategy, business lines and market positioning with institutional investors and analysts attending the conference. Columbia uses such events to outline how it balances the resources and sophistication of a national bank with personalized service across its nine‑state footprint, and to describe priorities for lending, wealth management, and commercial services without reference to short‑term market moves.

Columbia tells stakeholders that the audiocast and replay remain available after the event and encourages investors and analysts to contact the company’s investor relations team for additional materials. The company also notes that the presentation may contain forward‑looking statements and that listeners should consult Columbia’s SEC filings for cautionary language.

Regional footprint and services

Columbia Bank describes itself as an award‑winning western U.S. regional bank and the largest bank headquartered in the Northwest, with offices in Arizona, California, Colorado, Idaho, Nevada, Oregon, Texas, Utah and Washington. The bank serves consumers and businesses through retail and commercial banking, Small Business Administration lending, institutional and corporate banking, and equipment leasing, and provides investment, wealth management, healthcare and private banking through Columbia Wealth Management.

Regulatory and disclosure guidance

Columbia reiterates the customary caution that forward‑looking statements are made within the meaning of the Private Securities Litigation Reform Act of 1995 and points readers to its Annual Report on Form 10‑K for the fiscal year ended Dec. 31, 2024 and Quarterly Reports on Form 10‑Q for the periods ended March 31, 2025; June 30, 2025; and Sept. 30, 2025 for additional risk factors and disclaimers. Materials from the RBC presentation are archived on the company’s investor relations web page.