Northwest Natural pany(NWN) - 2022 Q4 - Annual Report
UNITED STATES SECURITIES AND EXCHANGE COMMISSION NORTHWEST NATURAL HOLDING COMPANY NORTHWEST NATURAL GAS COMPANY (Exact name of registrant as specified in its charter) (Exact name of registrant as specified in its charter) Oregon 82-4710680 Oregon 93-0256722 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) 250 S.W. Taylor Street Portland Oregon 97204 250 S.W. ...