Columbia Banking System Inc (COLB.O): 2Q26 Review - Smaller AEA Base Weighs On PPNR Outlook

Research evidence excerpt

Columbia Banking System Inc (COLB.O): 2Q26 Review - Smaller AEA Base Weighs On PPNR Outlook

Columbia Banking System Inc (COLB.O)

24 July 2026 Citi Research

The product is made available in the Kingdom of Saudi Arabia in accordance with Saudi laws through Citigroup Saudi Arabia,

which is regulated by the Capital Market Authority (CMA) under CMA license (17184-31). 2239 Al Urubah Rd – Al Olaya Dist.

Unit No. 18, Riyadh 12214 – 9597, Kingdom Of Saudi Arabia.

The Product is made available in Korea by Citigroup Global Markets Korea Securities Ltd. (CGMK), which is regulated by the

Financial Services Commission, the Financial Supervisory Service and the Korea Financial Investment Association (KOFIA). The

address of CGMK is Citibank Center, 50 Saemunan-ro, Jongno-gu, Seoul 03184, Korea. KOFIA makes available registration

information of research analysts on its website. Please visit the following website if you wish to find KOFIA registration

information on research analysts of

CGMK. http://dis.kofia.or.kr/websquare/index.jsp?w2xPath=/wq/fundMgr/DISFundMgrAnalystList.xml&divisionId=MDIS0

3002002000000&serviceId=SDIS03002002000. The Product is made available in Korea by Citibank Korea Inc., which is

regulated by the Financial Services Commission and the Financial Supervisory Service. Address is Citibank Center, 50

Saemunan-ro, Jongno-gu, Seoul 03184, Korea. This research report is intended to be provided only to Professional Investors

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