Investor Presentation December 2022 INVESTOR INFORMATION NW Natural Holdings 250 SW Taylor Street Portland, OR 97204 nwnaturalholdings.com Nikki Sparley Director, Investor Relations (503) 721-2530 nikki.sparley@nwnatural.com COMPANY INFORMATION FORWARD LOOKING STATEMENTS This and other presentations made by NW Natural Holdings from time to time, may contain forward-looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995, which are subject to the safe harbors create ...