Northwest Natural Gas Company (NYSE:NWN) Q4 2019 Earnings Conference Call March 2, 2020 11:00 AM ET Company Participants Nikki Sparley - Director, Investor Relations David Anderson - President and Chief Executive Officer Frank Burkhartsmeyer - Senior Vice President and Chief Financial Officer Justin Palfreyman - Vice President, Business Development Conference Call Participants Chris Ellinghaus - Siebert Williams Co. Aga Zmigrodzka - UBS Tate Sullivan - Maxim Group Operator Good morning and welcome to the NW ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___________ to___________ Commission file number 1-38681 Commission file number 1-15973 NORTHWEST NATURAL HOLDING COMPANY NORTHWEST NATURAL GAS COMPANY (Exact name of registr ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | ☒ | | | | | --- | --- | --- | --- | --- | | For the quarterly period ended September 30, 2019 OR | | | | | | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | ☐ | | | | | For the transition period from ___________ to____________ | | | | | | Commission file number 1-38681 Commission file number 1- ...

Northwest Natural Holding Co (NYSE:NWN) Q3 2019 Earnings Conference Call November 5, 2019 11:00 AM ET Company Participants Nikki Sparley - Director, IR David Anderson - President, CEO & Director Frank Burkhartsmeyer - SVP & CFO Conference Call Participants Christopher Ellinghaus - The Williams Capital Group Aga Zmigrodzka - UBS Investment Bank Sarah Akers - Wells Fargo Securities Operator Good day, and welcome to the Northwest Natural Holding Company Third Quarter 2019 Conference Call and Webcast. [Operator ...

Northwest Natural Holding Company (NYSE:NWN) Q2 2019 Earnings Conference Call August 6, 2019 11:00 AM ET Company Participants Nikki Sparley – Director-Investor Relations David Anderson – President and Chief Executive Officer Frank Burkhartsmeyer – Senior Vice President and Chief Financial Officer Conference Call Participants Sarah Akers – Wells Fargo Operator Good day, and welcome to the NW Natural Holdings Conference Call and Webcast. All participants will be in a listen-only mode. [Operator Instructions] ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___________ to____________ Commission file number 1-38681 Commission file number 1-15973 NORTHWEST NATURAL HOLDING COMPANY NORTHWEST NATURAL GAS COMPANY (Exact name of re ...

INVESTOR PRESENTATION AGA Financial Forum - May 2019 INVESTOR INFORMATION COMPANY INFORMATION NW Natural Holdings 220 NW Second Avenue Portland, OR 97209 nwnaturalholdings.com Nikki Sparley Director, Investor Relations (503) 721-2530 nikki.sparley@nwnatural.com 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 sa ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___________ to____________ NORTHWEST NATURAL HOLDING COMPANY NORTHWEST NATURAL GAS COMPANY Oregon 82-4710680 Oregon 93-0256722 (I.R.S. Employer Identification No.) 2 ...

Northwest Natural Holding Company (NYSE:NWN) Q1 2019 Earnings Conference Call May 7, 2019 11:00 AM ET Company Participants Nikki Sparley - Director of Investor Relations David Anderson - President & Chief Executive Officer Frank Burkhartsmeyer - Senior Vice President & Chief Financial Officer Conference Call Participants Operator Good day and welcome to the Northwest Natural Holding Company First Quarter 2019 Conference Call. All participants will be in a listen-only mode. [Operator Instructions] After toda ...

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