SEC Form DEF 14A filed by Northwest Natural Holding Company

250 SW TAYLOR STREET

PORTLAND, OR 97204

April 10, 2025

To the Shareholders of Northwest Natural Holding Company:

We cordially invite you to attend the 2025 Annual Meeting of Shareholders of Northwest Natural Holding Company, which will be held on Thursday, May 22, 2025, commencing at 2:00 p.m. Pacific Daylight Time, conducted via live webcast at www.virtualshareholdermeeting.com/NWN2025. We have found that this format allows shareholders to participate regardless of where they are located, and affords our shareholders the same rights and access as if the meeting were held in person, including the ability to vote shares and submit questions electronically during the meeting.

At the meeting you will be asked to consider and vote upon four proposals: (1) the election of four Class II directors for terms of three years and one Class I director for a term of two years; (2) the reapproval and amendment of NW Holdings’ Long Term Incentive Plan; (3) an advisory vote to approve named executive officer compensation; and (4) the ratification of the appointment of PricewaterhouseCoopers LLP as NW Holdings’ independent registered public accountants for the fiscal year 2025. Your Board of Directors unanimously recommends that you vote FOR each of Proposals 1, 2, 3 and 4. In connection with the meeting, we enclose a notice of the meeting, a Proxy Statement, and a proxy card. You are entitled to participate in the Annual Meeting if you were a holder of record of NW Holdings common stock at the close of business on April 3, 2025, the record date set for the meeting. Please see page 2 for further instructions on attending the Annual Meeting.

Detailed information relating to NW Holdings’ business activities and operating performance is contained in our 2024 Annual Report, which is also enclosed. We also invite you to review NW Holdings’ annual Community and Sustainability report found at https://ir.nwnaturalholdings.com/Sustainability, which highlights all of the important work NW Holdings has accomplished in these areas.

It is important that your shares are represented and voted at the meeting. Whether or not you plan to attend, please vote your shares in one of three ways: via internet, telephone or mail. Instructions regarding internet and telephone voting are included on the proxy card or Voting Instruction Form. If you elect to vote by mail, please sign, date and return the proxy card or Voting Instruction Form in the enclosed postage-paid envelope. Your proxy may be revoked at any time before it is exercised in the manner set forth in the Proxy Statement.

NORTHWEST NATURAL HOLDING COMPANY

250 SW TAYLOR STREET

PORTLAND, OREGON 97204

(503) 226-4211

NOTICE OF 2025 ANNUAL MEETING OF SHAREHOLDERS

Portland, Oregon, April 10, 2025

To our Shareholders:

The 2025 Annual Meeting of Shareholders of Northwest Natural Holding Company (NW Holdings or the Company) will be held on Thursday, May 22, 2025 at 2:00 p.m. Pacific Daylight Time, in a virtual meeting format only, conducted via live webcast at www.virtualshareholdermeeting.com/NWN2025 for the following purposes:

We are holding the Annual Meeting in an electronic meeting format to allow shareholders to participate regardless of their location. This format will allow you to vote your shares and submit questions electronically during the meeting in accordance with the rules of conduct for the meeting.

If you were a holder of record of NW Holdings common stock at the close of business on April 3, 2025, the record date set for the Annual Meeting, you will be entitled to vote upon all matters properly submitted to shareholder vote at the meeting.

Our Board of Directors is soliciting the proxies of all holders of NW Holdings common stock who may be unable to attend the meeting or who desire to vote by proxy before the meeting. These proxies also will instruct the fiduciary under NW Holdings’ Dividend Reinvestment and Direct Stock Purchase Plan to vote any shares held for shareholders’ benefit thereunder, as indicated on the proxies. In addition, the trustee of Northwest Natural Gas Company’s (NW Natural) Retirement K Savings Plan (401(k) Plan) will vote any shares of NW Holdings common stock that are allocated to participants’ 401(k) Plan accounts as directed by the participants. To the extent participants do not provide voting directions, the trustee will vote the undirected shares in the same proportion as the 401(k) Plan shares for which voting directions are received. A proxy and a stamped return envelope are enclosed for your use. No postage is needed if mailed in the United States. Instructions regarding internet and telephone voting also are included on the enclosed proxy card or Voting Instruction Form.

IMPORTANT NOTICE REGARDING THE AVAILABILITY OF PROXY

MATERIALS FOR THE SHAREHOLDER MEETING TO BE HELD ON

MAY 22, 2025

This Proxy Statement and our 2024 Annual Report are available at www.nwnaturalholdings.com.

Your vote is very important to us. We urge you to vote by promptly marking, signing, dating, and returning the enclosed proxy card or Voting Instruction Form, or by granting a proxy by the internet or telephone in accordance with the instructions on the enclosed proxy card or Voting Instruction Form, as soon as possible. Your prompt vote will save us the additional expense of further requests to ensure the presence of a quorum. You may vote electronically at the virtual meeting whether or not you previously have returned your proxy.

		By Order of the Board of Directors,
		Megan H. Berge
		Deputy General Counsel and Corporate Secretary

PROXY STATEMENT

OF

NORTHWEST NATURAL HOLDING COMPANY

April 10, 2025

Table of Contents

INFORMATION REGARDING

2025 ANNUAL MEETING OF SHAREHOLDERS

TO BE HELD MAY 22, 2025

Proxy Statement

The Board of Directors of Northwest Natural Holding Company (NW Holdings or the Company) is soliciting the proxies of all holders of NW Holdings common stock who may be unable to attend or who desire to vote by proxy prior to the Annual Meeting of Shareholders to be held on Thursday, May 22, 2025, at 2:00 p.m. Pacific Daylight Time, in a virtual meeting format only, conducted via live webcast at www.virtualshareholdermeeting.com/NWN2025. We are holding the Annual Meeting in an electronic meeting format to allow all shareholders to participate regardless of their location. This format will allow you to vote your shares and submit questions electronically during the meeting in accordance with the rules of conduct for the meeting. The close of business on April 3, 2025 is the record date for the determination of shareholders entitled to notice of and to vote at the meeting. We request that you sign and return the enclosed proxy card or Voting Instruction Form promptly. Alternatively, you may grant your proxy by the internet or telephone.

NW Holdings’ Annual Report for the fiscal year ended December 31, 2024, including audited financial statements (the Annual Report), is being sent to all shareholders, together with this Proxy Statement and the accompanying proxy card or Voting Instruction Form, commencing April 10, 2025.

HOW TO VOTE BY PROXY AND REVOKE YOUR PROXY

Voting by Proxy

You may vote your shares either electronically during the meeting or by duly authorized proxy. You may use the proxy card or Voting Instruction Form accompanying this Proxy Statement if you are unable to attend the meeting or you wish to have your shares voted by proxy, even if you do attend the meeting. If you are a registered shareholder, you may vote by internet, telephone, or mail, or you may vote your shares electronically during the meeting. To vote:

By internet (do not return your proxy card)

By telephone (do not return your proxy card)

By mail

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Revoking Your Proxy

You may revoke your proxy at any time before the proxy is exercised by: (1) delivering a written notice of revocation; (2) filing with the Corporate Secretary a subsequently dated, properly executed proxy; (3) voting after the date of the proxy by the internet or telephone; or (4) attending the meeting and voting electronically during the meeting. Your attendance at the meeting, by itself, will not constitute a revocation of a proxy. You should address any written notices of proxy revocation to: Northwest Natural Holding Company, 250 SW Taylor Street, Portland, OR 97204, Attention: Corporate Secretary.

Shares Held by Bank or Broker

If your shares are held in nominee or street name by a bank or broker, you should follow the directions on the Voting Instruction Form you receive from your bank or broker as to how to vote, change your vote, or revoke your proxy. Revocation of proxies for shares held through a broker, bank, or other nominee must be made through the appropriate nominee in accordance with its instructions.

Adjournment

If an adjournment of the meeting occurs, it will have no effect on the ability of shareholders of record as of the record date to exercise their voting rights or to revoke any previously delivered proxies.

VOTING YOUR SECURITIES

The 40,308,777 shares of NW Holdings common stock outstanding on April 3, 2025 were held by 3,791 shareholders residing in 50 states, the District of Columbia, and a number of foreign countries.

Each holder of NW Holdings common stock of record at the close of business on April 3, 2025 will be entitled to one vote for each share of NW Holdings common stock so held on all matters properly submitted at the meeting. Such holder will be entitled to cumulative voting for directors; that is, to cast as many votes for one candidate as shall equal the number of shares held of record multiplied by the number of directors to be elected, or to distribute such number of votes among any number of the nominees.

A majority of the shares of NW Holdings common stock outstanding at the close of business on April 3, 2025 must be represented at the meeting, either in attendance at the virtual meeting or by proxy, to constitute a quorum for the transaction of business.

It is important that your shares be represented at the meeting. You are urged, regardless of the number of shares held, to sign and return your proxy. Alternatively, you may grant your proxy by the internet or telephone as described above.

ATTENDING THE ANNUAL MEETING

To allow all shareholders, regardless of location, to participate, NW Holdings is holding the Annual Meeting in a virtual meeting format only, conducted via live webcast. In order to attend and to participate in the virtual meeting, please visit www.virtualshareholdermeeting.com/NWN2025, where you will be prompted to enter the 16-digit control number found on your proxy card or your Voting Instruction Form provided by your broker, bank, or other nominee. If you receive your Annual Meeting materials electronically and wish to attend the virtual meeting, please follow the instructions provided online for attendance. Once you have joined the virtual meeting, you may, just as you would be able to do so in person, vote your shares or submit a question electronically during the meeting by following the instructions available on the meeting website. To permit as many shareholders as possible to participate, only shareholders or their valid proxy holders may participate in the meeting. If you plan on attending the virtual meeting, we encourage you to allow ample time to log in online and recommend that you do so fifteen minutes before the meeting start time to ensure that you are logged in when the meeting begins. If you have difficulty accessing the Annual Meeting through the meeting website, a phone number will be posted on the meeting website to connect you to technical support.

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PROPOSAL 1—ELECTION OF DIRECTORS

NW Holdings’ Restated Articles of Incorporation (Restated Articles) provide that the Board of Directors of NW Holdings (Board of Directors or Board) shall be composed of not less than nine nor more than thirteen directors, with the exact number of directors to be determined by the Board. The Board has fixed the number of directors at thirteen.

The Restated Articles also provide that the Board of Directors be divided into three classes and that the number of directors in each class be as nearly equal in number as possible. Members of each class are elected to serve a three-year term with the terms of office of each class ending in successive years. The terms of the Class II directors expire at this year’s Annual Meeting. In addition, the terms of Mary E. Ludford, who was recently appointed as a Class III director, and Justin B. Palfreyman, who was recently appointed as a Class I director, also expire at the Annual Meeting. Directors McDonough, Peverett, Wilhoite and Ludford are nominees for election to the Board as Class II directors to serve until the 2028 Annual Meeting or until their successors have been duly qualified and elected. Mr. Palfreyman is nominated for election to the Board as a Class I director to serve until the 2027 Annual Meeting or until his successor has been duly qualified and elected. Directors McDonough, Peverett, and Wilhoite were each last re-elected to the Board of Directors by the shareholders at the 2022 Annual Meeting. Ms. Ludford was appointed to the Board of Directors effective August 19, 2024 and Mr. Palfreyman was appointed to the Board of Directors effective April 1, 2025. To achieve an equal balance of membership among the three classes of directors, the Board of Directors determined that Ms. Ludford should be nominated for election as a Class II director, with a term expiring at the 2028 Annual Meeting. In case any of the nominees should become unavailable for election for any reason, the persons named in the proxy will have discretionary authority to vote for a substitute. Management knows of no reason why any of the nominees would be unable to serve if elected.

Vote Required

Under Oregon law, if a quorum of shareholders is present at the Annual Meeting, the four nominees for the Class II director positions and the one nominee for the Class I director position who receive the greatest number of votes cast at the meeting shall be elected directors. Abstentions and broker non-votes are counted for purposes of determining whether a quorum exists at the Annual Meeting, but are not counted and have no effect on the results of the vote for directors.

The Corporate Governance Standards adopted by the Board of Directors provide that any nominee for director in an uncontested election who receives a greater number of votes “withheld” than votes “for” is required to tender their resignation for consideration by the Governance Committee. The Governance Committee will then determine whether to recommend acceptance of, and the Board of Directors will decide whether to accept, such resignation.

The Board of Directors recommends the election of the five nominees listed below.

INFORMATION CONCERNING NOMINEES

AND DIRECTORS

Set forth below is information with respect to the nominees and continuing directors, including their recent employment or principal occupation, a summary of their specific experience, qualifications, attributes or skills that led to the conclusion they are qualified to serve as a director, the names of other public companies for which they currently serve as a director or have served as a director within the past five years, the committees on which they currently serve, and their age. Also listed is the year in which each director was elected to the NW Holdings, or NW Natural as the predecessor of NW Holdings, Board of Directors, as applicable.

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NOMINEES FOR ELECTION TO BOARD OF DIRECTORS

Class II

(For a term ending in 2028)

		Sandra McDonough Former President and Chief Executive Officer, Oregon Business & Industry, Portland, Oregon Age: 70 Director since: 2022 Board Committees: Audit, Governance, and Public Affairs and Environmental Policy (Chair)

Since September 2021, Ms. McDonough has been the owner of Quetzal Consulting, a business consulting firm. From 2018 to 2021, Ms. McDonough served as President and CEO of Oregon Business & Industry (OBI), Oregon’s largest statewide general business organization, with members across the state representing a wide variety of industries. Before joining OBI, Ms. McDonough served as President and CEO of the Portland Business Alliance, Greater Portland’s Chamber of Commerce for 14 years. Ms. McDonough previously worked in the energy industry for two decades, including as a Vice President, External Affairs, for PG&E National Energy Group and Vice President, Communications and External Affairs, for PG&E Gas Transmission Northwest, both companies being former operating units of San Francisco-based PG&E Corporation. Earlier, Ms. McDonough worked for PacifiCorp, holding positions in Oregon and Washington, D.C. Ms. McDonough currently serves on the boards of NW Natural and the non-profit New Avenues for Youth. She also serves on the Oregon advisory board for Regence and is a senior fellow of the American Leadership Forum/Oregon. She previously served on the Oregon advisory board for U.S. Bank National Association and the non-profit Oregon Business Academy. She holds two bachelor’s degrees from the University of Oregon.

Ms. McDonough brings to the NW Holdings Board extensive experience in governmental and public affairs through her leadership of OBI and the Portland Business Alliance, allowing her to contribute valuable insights on policy development and governmental relations. In addition, her strong community ties and familiarity with the Oregon business landscape position her to provide oversight on matters related to the local economy, business environments, and the communities served by NW Natural and NW Holdings. Her breadth of experience and leadership, including her two decades of experience in the energy industry, positions her to provide insights to the Board and management on a wide variety of matters, including, but not limited to: utility operations, regulatory matters, change management, decarbonization, sustainability and climate change, and business development and strategy, all of which strengthen the Board’s collective knowledge, capabilities and experience.

		Jane L. Peverett Former President and Chief Executive Officer, British Columbia Transmission Corporation, Vancouver, British Columbia, Canada Age: 66 Director since: 2007 Board Committees: Audit (Chair), Governance, and Organization and Executive Compensation

From 2005 to January 2009, Ms. Peverett served as President and Chief Executive Officer of British Columbia Transmission Corporation (BCTC), an electric utility in Vancouver, British Columbia. Between 2003 and 2005, she served as Chief Financial Officer of BCTC. Prior to joining BCTC, from 1988 through 2003, Ms. Peverett held various senior positions with Westcoast Energy Ltd., including serving as President and Chief Executive Officer of Union Gas Limited, a Westcoast Energy company, between 2001 and 2003. Ms. Peverett currently serves on the Boards of Directors of NW Natural, Suncor Energy Inc. (Suncor)((NYSE: SU)(TSX: SU), Capital Power Corporation (TSX: CPX), and Canadian Pacific Kansas City (formerly Canadian Pacific Railway Limited)(NYSE: CP)(TSX: CP). She currently serves on the Audit and Finance Committee of Canadian Pacific

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Kansas City and on the Audit and Governance Committees of Suncor. Ms. Peverett additionally serves as Chair of the CSA Group (formerly the Canadian Standards Association). Ms. Peverett previously served on the board of directors of Canadian Imperial Bank of Commerce (CIBC) (NYSE: CM)(TSX: CM) from 2009 to 2023. She has also previously served on the boards of Hydro One Inc., AEGIS, Encana Corporation, Postmedia Network Canada Corp., BC Ferry Authority, BC Ferries Services, Inc. (BC Ferries), and the United Way of Lower Mainland, also serving as Chair of BC Ferry Authority, Chair of the Corporate Governance Committee and a member of the Audit Committee at CIBC, and as Chair of the Audit Committee of Encana Corporation. Ms. Peverett earned a Bachelor of Commerce degree from McMaster University and a Master of Business Administration degree from Queen’s University. She is a certified management accountant.

Ms. Peverett’s extensive senior management experience at Union Gas Limited of Chatham, Ontario, a natural gas distribution, storage and transmission company, and BCTC, the entity responsible for managing British Columbia’s publicly-owned electrical transmission system, as well as her board experience at Capital Power Corporation, a North American power producer, Suncor, a global integrated energy company, Canadian Pacific Kansas City and NW Natural, and her prior board experiences at Hydro One Inc., one of North America’s largest electricity delivery companies, AEGIS, Encana Corporation, Postmedia Network Canada Corp., and BC Ferries, position her to provide oversight of and advise management on a wide range of natural gas and energy industry strategic and regulatory matters, including renewable energy, and decarbonization, sustainability and climate change. In addition, Ms. Peverett’s other board experiences, including as Chair of the Audit and Finance Committee of Canadian Pacific Kansas City, member of the Audit and Governance Committees of Suncor, former Chair of the Corporate Governance Committee and Audit Committee of CIBC, former Chair of the Audit Committee of Encana Corporation, and a former Audit Committee member of Postmedia Network Canada Corp., enable her to provide effective oversight of management and insight into a wide variety of corporate governance, risk oversight, change management, and financial matters. Ms. Peverett’s cumulative experience has led the Board to determine that she is an “audit committee financial expert” as defined by the Securities and Exchange Commission (SEC) rules. Ms. Peverett also has extensive knowledge of and training in finance and accounting matters, which strengthen the Board’s collective knowledge, capabilities and experience.

		Charles A. Wilhoite Managing Director, Willamette Management Associates, Inc., Portland, Oregon Age: 60 Director since: 2018 Board Committees: Audit, Governance (Chair), and Organization and Executive Compensation

Since 1990, Mr. Wilhoite has worked for, and since 1995 has been a Managing Director of, Willamette Management Associates, Inc., a consulting firm in the fields of business valuation, forensic analysis, and transaction financial advisory services, which firm was acquired by Citizens Financial Group in September 2021. Before his tenure at Willamette Management Associates, Inc., he was a Senior Auditor at KPMG. Mr. Wilhoite currently serves as a member of the Board of Trustees of Meyer Memorial Trust, Board Chair of Legacy Health, and serves as a board member of NW Natural, the Jensen Quality Growth Fund (JENSX), Portland Business Alliance, Oregon Business Council, Lease Crutcher Lewis, 4G Clinical, and the National Association of Corporate Directors Northwest Chapter. He also serves as an advisory board member of Metal Toad Media and Black Business Warehouse and has been appointed by former Oregon Governor Kate Brown as a member of a blue-ribbon task force to evaluate state and local debt to the Oregon Public Employees Retirement System (PERS). Mr. Wilhoite has previously served as Commissioner and Chair of the Board of the Portland Development Commission (PDC) and the City Charter Review Commission. He is also a past Chair of the Portland Business Alliance, Oregon Health & Science University, SMART, Urban League of Portland, and Meyer Memorial Trust, past Chair of the Portland Police Bureau Budget Advisory Committee, and immediate past Chair and member of The Nature Conservancy of Oregon, Inc. and the Federal Reserve Bank of San Francisco-Portland Branch. Mr. Wilhoite also previously served on the Boards of PacificSource Health Plans,

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U.S. Bank of Oregon, the Oregon State Bar, Jesuit High School Portland, Portland State University Foundation, Oregon Health & Science University Medical Group, the Oregon Housing Stability Council, Oregon Investment Council, and the Federal Reserve Bank of San Francisco-Portland Branch, and served as an Economic Advisory Council Member of the Federal Reserve Bank of San Francisco. Mr. Wilhoite earned a Bachelor of Science degree in accounting and a Bachelor of Science degree in finance, both at Arizona State University. He is a certified public accountant, with accreditations in business valuation and financial forensics. His other accreditations are from various financial governing bodies and include certifications in chartered global management accounting, management accounting, financial management, business valuation and appraisal, and fraud examination.

Mr. Wilhoite brings to the NW Holdings Board extensive experience, as well as financial accreditations, in business valuation, finance, and accounting, developed from over 34 years of experience as a consultant with Willamette Management Associates, his position as a Senior Auditor with KPMG, and current and former service in numerous regional and local economic and business organizations, including the Federal Reserve Bank of San Francisco-Portland Branch, the Portland Business Alliance, the Oregon Business Council, the Oregon Housing Stability Council, the Portland Development Commission, and the Portland Police Bureau Budget Advisory Committee, positioning him to provide oversight and advice to the Company on financial, accounting, and strategy topics including, but not limited to, mergers and acquisitions, growth and diversification, risk and consumer and commercial businesses. Mr. Wilhoite also has served as Managing Director of Willamette Management Associates, Inc. for over two decades, thereby giving him entrepreneurial and marketing insight valuable to the Board. His experience in highly regulated industries, including his service as a member of the Boards of Directors of Legacy Health and Oregon Health & Science University, and his former service as a member of the Board of Directors of PacificSource, enables him to provide management oversight on subjects including public and government policy and relations, compliance and regulation. Furthermore, Mr. Wilhoite’s strong community presence positions him to provide important guidance to the Board on local and regional strategic matters, and provide an important connection between NW Holdings and the communities it serves. Mr. Wilhoite’s cumulative experience has led the Board to determine that he is an “audit committee financial expert” as defined by the SEC rules. Mr. Wilhoite’s extensive knowledge and experience of finance, accounting and regulated industry, along with his strong community ties strengthen the Board’s collective knowledge, capabilities and experience.

				Mary E. Ludford Former Deputy Chief Security Officer, Exelon Corporation, Couderay, Wisconsin Age: 65 Director since: 2024 Board Committees: Audit and Finance

From 2018 until her retirement in 2020, Ms. Ludford served as Deputy Chief Security Officer for Exelon Corporation, a provider of utility services in the United States. Ms. Ludford previously served as Vice President, Corporate Operations of Exelon from 2016 to 2018, and as Chief Audit Executive at Exelon from 2010 until 2016. At PECO Energy (an Exelon company), Ms. Ludford served from 2009 to 2010 as Vice President of Smart Grid and Smart Meters, as Vice President of Customer Operations from 2007 to 2009, and as Vice President Finance from 2006 to 2007. She additionally served as Vice President of Customer Financial Operations at Commonwealth Edison and PECO Energy from 2005 to 2006. Prior to 2005, Ms. Ludford held a variety of roles of increasing responsibility and complexity in the energy industry. Ms. Ludford currently serves on the Board of Directors of NW Natural and on the Board of Otter Tail Corporation (Nasdaq: OTTR), where she also serves on its Audit and Corporate Governance Committees. She holds a Master of Business Administration from the Quinlan School of Business at Loyola University Chicago and a Bachelor of Business from Western Illinois University.

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Ms. Ludford’s extensive senior management experience at Exelon Corporation positions her to provide valuable guidance and insight on a wide range of operational, strategic and regulatory matters impacting the energy and utility industries. In addition, her professional and board experience, including as a member of the Audit Committee of Otter Tail Corporation, enable her to provide important oversight of a variety of financial, accounting, auditing, risk management, change management, and cybersecurity matters. Ms. Ludford’s cumulative experience has led the Board to determine that she is an “audit committee financial expert” as defined by the SEC rules. Ms. Ludford’s extensive knowledge and experience in finance, accounting and energy and utility industry matters strengthen the Board’s collective knowledge, capabilities and experience.

Class I

(For a term ending in 2027)

Mr. Palfreyman is President and Chief Executive Officer of NW Holdings and Chief Executive Officer of NW Natural, effective as of April 1, 2025. From May 2023 to March 2025, Mr. Palfreyman served as President of NW Holdings and NW Natural. He previously served as Senior Vice President, Strategy and Business Development of NW Natural from February 2023 to May 2023, and from 2016 to 2023, he was Vice President, Strategy and Business Development of NW Natural. Before joining NW Natural, he was with Lazard, Freres & Co., a global financial advisory and asset management firm, serving as a Director in Lazard’s Power, Energy & Infrastructure Group from 2009 to 2016. In that position, he provided strategic and financial advice to corporations, institutional investors, private equity funds and government clients. Prior to Lazard, Mr. Palfreyman was an associate in the Infrastructure Investment Banking Group at Goldman Sachs in New York. He has also held various positions in finance, strategy and business development at both Apex Learning and Accenture in Seattle, Washington. In addition to serving on the Board of NW Holdings, he also serves on the boards of certain of its subsidiaries including, NW Natural, SiEnergy Operating, LLC, NW Natural Renewables Holdings, LLC, NW Natural Water Company, LLC and certain of their respective subsidiaries.

Mr. Palfreyman currently serves as a board member of CASA for Children of Multnomah, Washington, Columbia and Tillamook Counties, having been the past President. Mr. Palfreyman graduated from Pacific Lutheran University with a Bachelor of Business Administration. He also holds a Master of Business Administration (MBA) from The University of Chicago Booth School of Business and a Master of Public Policy (MPP) from The University of Chicago Irving B. Harris School of Public Policy.

Mr. Palfreyman serves a key leadership role on the Boards of NW Holdings and NW Natural and provides the Boards with in-depth knowledge of each area of NW Holdings’ and NW Natural’s business, its finance and operations, the energy industry generally, and the Company’s strategy, challenges and opportunities. He acts as the principal intermediary between management and the independent directors of our Board, and communicates to the Board management’s perspective on important matters brought before the Board. Mr. Palfreyman has served in several key officer roles at NW Natural for nearly a decade, which enables him to provide important insights on the Company’s business, operations and strategy as well as matters relating to the energy and utilities industries generally, including gas, water and renewables. Additionally, his extensive professional experience enables him to provide valuable guidance on matters related to strategy, business development, risk oversight, mergers and acquisitions, growth, and operations. Mr. Palfreyman’s insights from his position as Chief Executive Officer as well as his other roles and experiences, strengthen the Board’s collective knowledge, capabilities and experience.

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MEMBERS OF THE BOARD OF DIRECTORS CONTINUING IN OFFICE

Class III

(For a term ending in 2026)

		David H. Anderson Former Chief Executive Officer, NW Holdings and NW Natural, Portland, Oregon Age: 63 Director since: 2016 Board Committees: None

Mr. Anderson served as the Chief Executive Officer of NW Holdings from March 2018 until his retirement on April 1, 2025 and Chief Executive Officer of NW Natural from August 2016 until April 1, 2025. He also previously served as President of NW Natural from July 2016 to May 2023 and of NW Holdings from its inception to May 2023. Prior to that he held positions at NW Natural, including as President and Chief Operating Officer from August 2015 to July 2016, as Executive Vice President and Chief Operating Officer from February 2014 to July 2015, as Executive Vice President of Operations and Regulation from February 2013 to February 2014, and as Senior Vice President and Chief Financial Officer from when he joined NW Natural in 2004 to February 2013. Before joining NW Natural, Mr. Anderson was Senior Vice President and Chief Financial Officer at TXU Gas. He previously held executive positions within TXU Corporation (formerly Texas Utilities) including Senior Vice President and Chief Accounting Officer, and Vice President of Investor Relations and Shareholder Services.

In addition to serving on the Boards of NW Holdings and NW Natural, Mr. Anderson serves on the Board of Directors of National Fuel Gas Company (NYSE: NFG) where he has been appointed to the Audit, Finance, and Compensation Committees. Mr. Anderson also serves as a board member of the American Gas Association (AGA), where he is past Chair of the Board, immediate past Chair of the Finance Committee, and a member of the Executive Committee, Audit Committee, and Safety, Resilience/Reliability, and Security Task Force. He is also a board trustee of the American Gas Foundation, a director of the Oregon Business Council, and a member of SOLVE Founders’ Circle. Mr. Anderson is a past board member of the Northwest Gas Association, Portland Business Alliance, Portland State Foundation, and Greater Portland Inc., and a past President of The Oregon Partnership, Inc. (Lines for Life). Mr. Anderson is also a past Co-Chair of the AGA Clean Energy Task Force, and past Chair of the AGA Audit Committee, the AGA Compensation Committee, the AGA Fiscal and Tax Committee, the Associated Oregon Industries (AOI) Fiscal Policy Committee, and PSU Foundation Investment Committee, and is a past advisory board member for PSU School of Business and Oregon Department of Education Business Advisory Team. Mr. Anderson was also previously appointed by former Governor Kate Brown and served on Oregon’s Global Warming Commission. Mr. Anderson holds a BBA in Accounting from Texas Tech University and is a Certified Public Accountant (ret.) and Chartered Global Management Accountant.

Mr. Anderson’s 20 years with NW Natural, including nine years as Chief Executive Officer, his over 30 years’ experience in the energy industry, and his extensive involvement with the AGA and Northwest Gas Association enable him to bring to the Board a comprehensive understanding of the Company’s business operations as well as matters relating to renewable energy, decarbonization, sustainability and climate change, as well as the energy industry generally. Mr. Anderson’s service on local business, educational, charitable and public service boards provides an important connection between NW Holdings and the communities it serves. Additionally, his extensive experience in finance and operations provides important perspectives with respect to the Company’s strategy, risk oversight, change management, business, operations, and financial positioning. Mr. Anderson’s combined professional skills and insights from his former position as Chief Executive Officer, as well as his other roles and experiences, strengthen the Board’s collective knowledge, capabilities and experience.

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		Karen Lee Chief Executive Officer, Plymouth Housing, Seattle, Washington Age: 60 Director since: 2021 Board Committees: Finance and Public Affairs and Environmental Policy

Since 2022, Ms. Lee has served as Chief Executive Officer of Plymouth Housing, a nonprofit working to eliminate homelessness and address its causes by providing housing and opportunities to stabilize and improve lives. From 2010 to 2022, Ms. Lee served as Chief Executive Officer of Pioneer Human Services, a leading nonprofit social-enterprise business based in Seattle, Washington, which operates several businesses to help fund its social mission to assist individuals with criminal histories lead healthy and productive lives. From 2005 to 2010, Ms. Lee served as the Commissioner of the Washington State Employment Security Department. Prior to her role as Commissioner, she held several leadership roles at Puget Sound Energy, including Director of Gas Operations, from 2002 to 2005. She also previously served as an Associate Attorney at K&L Gates LLP in Seattle, Washington, and spent four years as an Officer in the U.S. Army. Ms. Lee holds a Juris Doctorate from the University of Washington School of Law. She is a graduate of the United States Military Academy at West Point, where she earned a Bachelor of Science degree with a concentration in Russian studies and a minor in engineering. Ms. Lee currently serves as a director of NW Natural, W. Lease Lewis Company, Seattle Downtown Association, and the University of Washington Foundation. She is a member of Washington’s Statewide Reentry Council and the Regence Blue Shield Community Advisory Board. Ms. Lee also previously served as a trustee at Western Washington University, a board member of the Federal Reserve Bank of San Francisco, and as a member of the U.S. Bank Washington Advisory Board. Ms. Lee has been named a “40 Under 40” honoree and one of “Seattle’s Women of Influence” by the Puget Sound Business Journal, and more recently, received an “Executive Excellence” award from Seattle Business Magazine.

As the current Chief Executive Officer of Plymouth Housing and as the former Chief Executive Officer of Pioneer Human Services, Ms. Lee brings to the NW Holdings Board more than a decade of executive and leadership expertise and is well positioned to provide valuable guidance on a wide variety of matters, including, but not limited to: human capital management and development, change management, business growth and strategy, customer experience, business operations, legislative and public policy development, government relations and regulatory matters, as well as construction industry expertise. Ms. Lee additionally brings to the Board a comprehensive understanding of the natural gas and utility industry, having served in several leadership roles at Puget Sound Energy, including as Director of Gas Operations, and is able to contribute important insights on: natural gas operations and regulation; and local, state and federal regulatory matters. Ms. Lee also has extensive legal and regulatory experience, having served as Commissioner of the Washington State Employment Security Department. Her deep industry expertise, combined with the breadth of her leadership experience across the private, non-profit and public sectors strengthens the Board’s collective knowledge, capabilities and experience.

		Nathan I. Partain Former President and Co-Chief Investment Officer, Duff & Phelps Investment Management Co., League City, Texas Age: 68 Director since: 2021 Board Committees: Finance, Governance, and Organization and Executive Compensation (Chair)

Mr. Partain is the former President and Co-Chief Investment Officer of Duff & Phelps Investment Management Co. (Duff & Phelps), a position he held from 2005 until December 2020. Previously, Mr. Partain served as Executive Vice President of Duff & Phelps. Earlier, he was with Duff & Phelps Investment Research Co., where

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he served as the Director of Utility Research, Director of Equity Research, and Director of Fixed Income Research. Mr. Partain also previously served as President and Chief Executive Officer of DNP Select Income Fund Inc. (DNP), from 2001 to March 2021, and was Chief Investment Officer of DNP from 1998 to 2017. He also served as President and Chief Executive Officer of Duff & Phelps Utility and Corporate Bond Trust Inc. (DUC) and DTF Tax-Free Income Inc. (renamed DTF Tax-Free Income 2028 Term Fund Inc. in 2022) (DTF) from 2004 to March 2021 and President and Chief Executive Officer of Duff & Phelps Utility and Infrastructure Fund Inc. (DPG) from 2011 to March 2021. DNP, DTF and DPG (and formerly DUC until its merger with DNP in 2021) are part of a single “fund complex” of registered investment companies under SEC rules that share a common board of directors (the Duff & Phelps Fund Complex). Mr. Partain previously served as a director of the Duff & Phelps Fund Complex until March 2022, having served as a director of DNP and DTF since 2007 and DPG since 2011 (he also served as a director of DUC from 2007 to 2021). Prior to joining Duff & Phelps, Mr. Partain held financial and regulatory positions with Gulf States Utilities Company. Mr. Partain serves on the Board of NW Natural and has served on the Board of Directors of Otter Tail Corporation (Nasdaq: OTTR), an electricity and energy services company, since 1993 and as its Chair since 2011. Mr. Partain is a past National Association of Corporate Directors (NACD) Board Leadership Fellow. He earned a BS and MBA from Sam Houston State University. Mr. Partain is a Chartered Financial Analyst (CFA) and a member of the CFA Society of Chicago.

Mr. Partain brings to the NW Holdings Board significant board oversight and executive leadership, financial, strategic and governance expertise as a result of his many years of experience at Duff & Phelps. Mr. Partain’s service as Chair of the Board of Otter Tail Corporation enables him to provide important insight and advice to the Board on a wide range of matters related to the utility and energy industry, including in the areas of renewable energy, decarbonization, sustainability and climate change. He additionally brings to the Board extensive knowledge of the utility industry gained from over 30 years of providing utility investment research and management services to institutional clients of Duff & Phelps and from his roles with Gulf States Utilities Company, and he is well positioned to advise management on matters of business strategy, growth and development, finance and capital markets, human capital management, and executive compensation. Mr. Partain’s deep industry knowledge, as well as his financial, governance and executive experience, strengthen the Board’s collective knowledge, capabilities and experience.

Class I

(For a term ending in 2027)

		Timothy P. Boyle President, Chief Executive Officer and Chair of the Board, Columbia Sportswear Company, Portland, Oregon Age: 75 Director since: 2003 Board Committees: Public Affairs and Environmental Policy

Mr. Boyle is the President, Chief Executive Officer and Chair of the Board of Columbia Sportswear Company (Nasdaq: COLM), an active outdoor apparel and footwear company headquartered in Portland, Oregon. He has held the President and Chief Executive Officer positions since 1988, except from February 2015 until June 2017 he relinquished his position as President. He was appointed as Chair of the Board of Columbia Sportswear Company in January 2020. Mr. Boyle began working with Columbia Sportswear Company in 1970. Mr. Boyle is also a member of the Board of Directors of NW Natural, serves on the Board of Trustees of the University of Oregon, and is an Emeritus Trustee of Reed College and the Freshwater Trust. In addition, Mr. Boyle is a past member of the Board of Directors of Craft Brew Alliance, Inc., as well as a past trustee of the Youth Outdoor Legacy Fund, and University of Oregon Foundation, where he was past Vice Chair of its Capital Campaign Committee. He is also a past member of the Young Presidents’ Organization. Mr. Boyle earned a Bachelor of Science degree in journalism from the University of Oregon.

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Mr. Boyle’s professional experiences, including his service as President and Chief Executive Officer and Chair of the Board of Directors of Columbia Sportswear Company, his service on the NW Natural Board, as well as his prior service as a director of Craft Brew Alliance, Inc., and his current and prior community and public service, enable Mr. Boyle to provide valuable insight to the Board and management regarding business strategy, public company operations, business development and acquisitions, decarbonization, sustainability and climate change, change management, human capital management, executive compensation, investor and media relations, government relations, and growth and strategic direction, all of which strengthen the Board’s collective knowledge, capabilities and experience.

		Monica Enand Founder and Former Chief Executive Officer, Zapproved, Inc., Portland, Oregon Age: 53 Director since: 2019 Board Committees: Finance (Chair), Governance, and Public Affairs and Environmental Policy

In 2008, Ms. Enand founded Zapproved, Inc., a cloud-based software provider for corporate legal departments, where she served as Chief Executive Officer until February 2023 following the acquisition of Zapproved by Exterro. Prior to founding Zapproved, she was the Director of Business Development and Marketing at Avnera Corporation, a fabless semiconductor manufacturer. Ms. Enand has also held sales and marketing positions at IBM and was a program manager in the compiler and architecture group at Intel. Ms. Enand is also a board member of NW Natural and currently serves as an Oregon Business Council Fellow and a director of Oregon Community Foundation. Ms. Enand has previously served as Chair of Auth0 and Technology Association of Oregon, and as a member of Oregon Growth Board, Oregon Innovation Council, and Oregon Investment Council. She received the 2018 Sam Blackman Award for Civic Engagement, the 2016 Portland Business Journal Entrepreneur of the Year award and the 2010 Portland Business Journal Orchid Award for achievement for women in business. Ms. Enand earned a bachelor’s degree in computer engineering from Carnegie Mellon University and a Masters of Business Administration degree from the University of Portland.

Ms. Enand brings to the NW Holdings Board entrepreneurial and executive expertise from her more than a decade of experience founding and leading Zapproved, as well as substantial technological background from years of working in the technology industry. Ms. Enand’s current and previous professional and management experiences in technology, business development, sales, and marketing, allow Ms. Enand to provide oversight of, and contribute important insights on, the Company’s strategy and strategic direction, business development, growth and expansion activities, mergers and acquisitions, business diversification, change management, cyber and information security, finance, compliance, human capital management, marketing and sales, customer experience and support, and decarbonization, sustainability and climate change, which strengthens the Board’s collective knowledge, capabilities and experience.

		Hon. Dave McCurdy Former President and Chief Executive Officer, American Gas Association, Kamas, Utah Age: 75 Director since: 2020 Board Committees: Finance and Organization and Executive Compensation

Hon. McCurdy served as President and Chief Executive Officer of the American Gas Association (AGA) from February 2011 to March 2019, representing over 200 natural gas energy and pipeline utilities. From 2007 to January 2011, Hon. McCurdy served as President and Chief Executive Officer of the Alliance of Automobile Manufacturers, an organization of the thirteen largest global auto manufacturers. From 1999 to 2006, Hon.

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McCurdy served as President and Chief Executive Officer of the Electronic Industries Alliance (EIA) crafting domestic and international policies for EIA’s nearly 1,300-member companies. In 2001, he co-founded the Internet Security Alliance between EIA and the Software Engineering Institute of Carnegie Mellon University. From 1995 to 1999, Hon. McCurdy was the President and Chief Executive Officer of the McCurdy Group, a business consulting and investment practice, serving as a strategic advisor for health care, defense manufacturing and other sectors. Hon. McCurdy served seven terms as a United States Congressman in the United States House of Representatives for the 4th District of Oklahoma from 1981 to 1995. Hon. McCurdy’s distinguished career in Congress included attaining numerous leadership positions, such as Chair of the House Intelligence Committee and Chair of the subcommittees of the Armed Services Committee and the House Committee on Science, Space, and Technology. Hon. McCurdy also practiced law both as an Assistant Attorney General for the State of Oklahoma and in private practice from 1975 to 1980. Hon. McCurdy is a 1972 graduate of the University of Oklahoma and received his Juris Doctorate in 1975 from Oklahoma Law School. As a Rotary International Graduate Fellow, he studied international economics at the University of Edinburgh. He also held a commission in the United States Air Force Reserve, attaining the rank of major and serving as a judge advocate general. Hon. McCurdy received the 2017 Business-Government Relations Award from the Bryce Harlow Foundation for honesty, integrity, and strategic leadership. Hon. McCurdy is a member of the Board of NW Natural and previously served on the Board of Directors of LMI, a private defense consulting company headquartered in McLean, Virginia from 2011 until its sale in 2022, where he served as a member of its Audit and Finance Committees. Hon. McCurdy currently serves on the Board of Directors of NobleReach Foundation, where he is Chair of the Audit Committee. He also serves as an industry expert on the TSA Surface Transportation Security Advisory Committee and on the subcommittee for cybersecurity.

Hon. McCurdy brings to the NW Holdings Board extensive experience in governmental and public affairs as well as a comprehensive understanding of the natural gas industry. As the former President and Chief Executive Officer of the AGA, Hon. McCurdy is well positioned to advise management on strategic direction, utility operations, natural gas distribution, pipeline, storage and other energy and regulatory matters, renewable energy, and decarbonization, sustainability and climate change. In addition, his extensive experience in government, including as a seven-term United States Congressman, and as a leader of several industry organizations, including the AGA, the Alliance of Automobile Manufacturers and the EIA, enables him to provide important insights on government relations and policy development at the federal, state and local level. His breadth of leadership experience across industries positions him to provide valuable guidance to the Board on a wide variety of matters affecting NW Holdings, including, but not limited to: business development, diversification and growth, expansion and strategic direction, change management, customer service and support, risk oversight and cybersecurity matters, all of which strengthen the Board’s collective knowledge, capabilities and experience.

		Malia H. Wasson Chair of the Board, NW Holdings and NW Natural, Portland, Oregon Chief Executive Officer, Sand Creek Advisors LLC, Portland, Oregon Age: 66 Director since: 2014 Board Committees: Audit, Governance, and Organization and Executive Compensation

Since March 2015, Ms. Wasson has been the Chief Executive Officer of Sand Creek Advisors LLC, which provides business consulting to chief executive officers of public and private companies. Previously, Ms. Wasson was an Executive Vice President of Commercial Banking at U.S. Bank, N.A., and served as President of U.S. Bank’s Oregon and Southwest Washington operations from 2005 to 2015. She also led the U.S. Bank, N.A. Advisory Board in Portland, Oregon. Ms. Wasson is a 33-year veteran of the banking industry. Prior to joining U.S. Bank in 1989, she held various commercial lending positions with the former Oregon Bank and Security Pacific Bank of Oregon. Ms. Wasson was elected as Chair of the Boards of NW Holdings and NW Natural in August 2021. Ms. Wasson currently serves on the Board of Directors of Columbia Sportswear Company (Nasdaq: COLM), where she is Chair of the Audit Committee. Ms. Wasson formerly served on the boards of

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Oregon Health & Science University Foundation, Inc., OHSU Knight Cancer Institute, Portland Business Alliance, Greater Portland Inc., Portland Mall Management, Inc., SOLVE Founders’ Circle and the American Red Cross-Oregon Trail Chapter and was past Chair of the Oregon Business Plan and the Oregon Business Council. She also serves as a Senior Fellow at American Leadership Forum. Ms. Wasson holds a Bachelor of Science and Commerce degree in finance from Santa Clara University.

Ms. Wasson brings to the NW Holdings Board extensive experience in commercial banking, finance and accounting and remarkable local and regional experience. Ms. Wasson’s management and leadership roles in the banking industry as well as her strong community presence position her to provide insight and advice to the Board on a wide range of financial, accounting, commercial and local and regional strategic matters, including, but not limited to, regulated industry, mergers and acquisitions, consumer and commercial businesses, public and government policy and relations, human capital management and diversity, media relations, marketing, change management and compliance. In addition, Ms. Wasson’s service as Chair of the Audit Committee of Columbia Sportswear and prior service as Chair of the Audit Committee of NW Natural and NW Holdings highlights her substantial experience in finance and accounting matters and positions Ms. Wasson to provide important guidance to the Board on matters of accounting, finance, risk oversight, business strategy and development, and corporate governance. Ms. Wasson’s extensive knowledge and experience of finance, accounting, commercial banking and regulation, and her strong community ties, strengthen the Board’s collective knowledge, capabilities and experience.

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CORPORATE GOVERNANCE

THE BOARD OF DIRECTORS AND ITS COMMITTEES

Meeting Attendance

The Board of Directors conducts its annual organizational meeting on the same date as the Annual Meeting of Shareholders, which all of the directors are encouraged to attend. In 2024, ten of our then-current directors attended the Annual Meeting of Shareholders.

During 2024, there were six meetings of the Board of Directors, each of which included an executive session of non-management directors. No director attended fewer than 75% of the aggregate meetings of our Board and Committees on which they served.

Independence

The Board of Directors has adopted Director Independence Standards to comply with New York Stock Exchange (NYSE) rules. The Director Independence Standards are available at www.nwnaturalholdings.com and are available in print to any shareholder who requests them. No director is deemed independent unless the Board affirmatively determines that the director has no material relationship with NW Holdings either directly or as a partner, shareholder or officer of an organization that has a relationship with NW Holdings. The Board applies NW Holdings’ Director Independence Standards as well as additional qualifications prescribed under the listing standards of the NYSE and applicable state and federal statutes. Annually, the Board determines whether each director meets the criteria of independence, including whether the members of the Governance, Audit and Organization and Executive Compensation Committees (OECC) satisfy the independence requirement for service on those committees. As of February 27, 2025, the Board determined that eleven of NW Holdings’ thirteen current directors met the independence criteria. They are directors Boyle, Enand, Lee, Ludford, McCurdy, McDonough, Partain, Peverett, Thrasher, Wasson, and Wilhoite.

Board Nominations and Refreshment

The Board is responsible for selecting candidates for Board membership and the Governance Committee has been assigned the responsibility of recommending to the Board of Directors nominees for election as directors. The Governance Committee, with recommendations and input from the Chair of the Board, the Chief Executive Officer (CEO) and other directors, evaluates the qualifications of each director candidate in accordance with the Director Selection Criteria established by the Board. Candidates for director nominees are reviewed in the context of the current composition and diversity of the Board, the operating requirements and existing and prospective business environment faced by NW Holdings, NW Holdings’ business strategy, and the long-term interests of shareholders. Director candidates must be able to make a significant contribution to the governance of NW Holdings by virtue of their business and financial expertise, educational and professional background, and current or recent experience as a chief executive officer or other senior leader of a public company or other relevant organization. The business discipline that may be sought at any given time will vary depending on the needs and strategic direction of our Company and the disciplines represented by our incumbent directors. In addition, the Governance Committee looks at the overall composition of the Board and how a candidate would contribute to the overall synergy and collaborative process of the Board. In conducting its assessment, the Governance Committee considers a variety of criteria, including, but not limited to, the candidate’s integrity, reputation, judgment, knowledge, experience, commitment, skills, diversity of background and experience, and independence.

In recent years, the Board undertook a comprehensive succession planning and refreshment review in anticipation of the retirements of several long-tenured directors. In line with those plans, the Board has undergone substantial refreshment, with five of the eleven current independent directors being added to the Board in the last five years.

Shareholder Nominations

Shareholders’ recommendations for director-nominees may be submitted to NW Holdings’ Corporate Secretary for consideration by the Governance Committee. In evaluating shareholder recommendations for

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director-nominees, the Governance Committee applies the same Director Selection Criteria discussed above. NW Holdings’ Restated Articles of Incorporation provide that no person, except those nominated by the Board, shall be eligible for election as a director at any annual or special meeting of shareholders unless a written request that their name be placed in nomination, together with the written consent of the nominee, and received from a shareholder of record entitled to vote at such election by the Corporate Secretary of NW Holdings on or before the later of (a) the thirtieth day prior to the date fixed for the meeting, or (b) the tenth day after the mailing of the notice of that meeting. Shareholders who wish to nominate directors in accordance with the procedures of our Restated Articles, Amended and Restated Bylaws (Bylaws) and Rule 14a-19 under the Securities and Exchange Act of 1934, as amended, should refer to “2026 Annual Meeting of Shareholders” on page 81 of this Proxy Statement for further information.

Board Diversity

As indicated above, NW Holdings’ Director Selection Criteria includes a consideration of diversity as a factor in evaluating candidates for Board membership, including with respect to factors such as background, experience, skills, geographic location, race, gender, ethnicity, culture, veteran status, age, disability, and sexual orientation. Currently, of the thirteen members of the Board, six directors are women, including the Chair of the Board, three directors identify as racially or culturally diverse, three directors are military veterans, and five directors are from a geographic location other than Portland, Oregon. The Governance Committee believes that, as a group, the nominees presented for election at the 2025 Annual Meeting of Shareholders effectively contribute to the Board’s diverse range of backgrounds, experiences, skills and perspectives.

Board Experience

The NW Holdings Board consists of thirteen directors with extensive professional experience and a diverse array of skills. This diversity of experience provides our Board with a collective skill set that is advantageous to the Board’s oversight of our business and operations. In addition to the qualifications required of all directors that are set forth in NW Holdings’ Director Selection Criteria, our Board members have experience in the following areas, among others:

Director Experience*

For a more detailed description of each director’s experiences, please see the director biographies above.

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Board Leadership Structure

The current Board leadership structure separates the roles of Chair and CEO. The Board evaluates its leadership structure and role in risk oversight on an ongoing basis. The decision to combine or separate the Chair and CEO roles is determined on the basis of what the Board considers to be best for NW Holdings at any given point in time. Currently, the independent Chair of the Board meets regularly with the CEO and the Corporate Secretary to discuss appropriate business to come before the Board and its committees and actively recommends agenda items for Board meetings. NW Holdings’ Board is structured to promote independence. The directors of the Board meet regularly in executive sessions at which the independent Board Chair presides and only the non-management directors are present. Under NW Holdings’ Bylaws, the Governance Committee, Audit Committee and Organization and Executive Compensation Committee must be composed entirely of independent directors and the Finance Committee and Public Affairs and Environmental Policy Committee must have a majority of independent directors. All committees have an independent chair that works with the executive officer primarily responsible for work with that committee and the Corporate Secretary to discuss appropriate business to come before the committee, and to recommend agenda items for that committee. The Board of Directors believes its leadership structure provides for appropriate independence between the Board and management.

The Governance Committee and the Board annually review the Corporate Governance Standards, which can be accessed electronically in the “Governance” section of NW Holdings’ website at www.nwnaturalholdings.com, and the performance of the Board is reviewed annually by the members of the Board.

Board’s Role in Risk Oversight

NW Holdings’ management is responsible for the day-to-day management of risks faced by the Company, while the Board of Directors, collectively and through its committees, has responsibility for the oversight of risk management. The Corporate Governance Standards describe the Board’s primary responsibilities, which include oversight of NW Holdings’ mission, and key programs that enable the Board to assess and manage material risks including, but not limited to, risks related to business continuity and disaster response, gas supply, gas distribution and storage operations, water, wastewater and water services operations, product safety, strategic planning and business development, environmental and climate change matters, business improvement and information technology, customer demand and market competition, economic environment, effective governance, legislative and regulatory risk and compliance, state and federal regulatory process and environment, financial performance, business integrity and compliance, financial reporting and internal controls, financing programs, pensions and retirement plans, reputational risk, human capital management, compensation and employee benefits, succession planning (including the CEO), human risks such as safety and access and inclusion matters, and Company culture. Committee oversight authority with respect to risk management is described in more detail below. The Board periodically reviews its committee oversight authority to ensure the Board has adequate visibility and oversight of the Company’s key areas of risk. Appropriate members of management serve as liaisons to Board committees, attend Board and committee meetings and regularly discuss with the Board and the committees various risks confronting the Company.

Management reports regularly to the Board on significant risk categories. Additional review or reporting on enterprise risks is conducted as needed or requested by the Board. The Board and management consider enterprise risks and opportunities in their strategic and capital spending decision process.

Committees

There are five standing committees of the Board: Audit, Finance, Governance, OECC, and Public Affairs and Environmental Policy. Each of the standing committees operates according to a formal written charter, all of which are reviewed annually and are available at www.nwnaturalholdings.com. Copies of the charters are also available in print to any shareholder upon request. The performance of each committee is reviewed annually. Each committee may obtain advice and assistance from internal or external legal, accounting or other advisors, when appropriate. Each committee has the opportunity to meet in executive session with non-management directors at the end of each committee meeting; the independent chair of the committee presides at these sessions. Each committee regularly reports to the full Board of Directors.

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The table below shows the current membership of the Board and each standing committee and the number of meetings held during 2024.

Board and Committees

Audit Committee

NW Holdings’ independent Audit Committee, which regularly reports to the full Board, has primary responsibility for oversight and evaluation of the Company’s policies with respect to significant risks and exposures faced by the Company and the procedures for assessing, monitoring and managing those risks, and reporting on those matters to the Board. The Audit Committee is responsible for overseeing matters relating to accounting, financial reporting, internal controls, auditing, information technology systems and cybersecurity, the Company’s enterprise risk management process, business continuity and disaster planning, capital projects and contingencies, and material litigation. It is also responsible for the appointment, oversight and review of the Director of Internal Audit as well as the independent registered public accounting firm, and reviews the audit findings and other internal accounting control matters with the independent auditor. The Audit Committee also oversees the Company’s Business Integrity Program, including the Code of Ethics, and the Company’s system for review and treatment of the Company’s Business Integrity Hotline complaints regarding accounting or financial irregularities as well as other compliance and integrity concerns. It also periodically reviews transactions with related parties, as discussed below under “Transactions with Related Persons,” and policies relating to the delegation of management authority. In fulfilling its risk oversight function, the Audit Committee periodically, and as needed, discusses key risks with NW Holdings’ Chief Executive Officer and President, Chief Financial Officer, Chief Accounting Officer, General Counsel and Chief Compliance Officer, legal counsel, internal auditors, and the Company’s independent registered public accounting firm. A more detailed description of the Audit Committee’s responsibilities is included in the “Report of the Audit Committee,” below.

Finance Committee

The Finance Committee is responsible for reviewing strategies and making recommendations to the Board with respect to NW Holdings’ financing programs, budgets and forecasts, financial policy matters, including hedging policies and practices, and material regulatory issues, including regulatory policy related to financial strategy and policy, capital structure and dividend policy. It makes quarterly recommendations to the Board

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regarding payments of dividends, and periodically reviews financial reports by management and benchmarking financial performance against peers. The Finance Committee also oversees risks related to the economic environment, gas supply and pricing and carbon credit pricing and procurement, and provides oversight of the Company’s investor relations program, credit agency and NYSE relationships, as well as the Company’s retirement committee. The Finance Committee charter also provides that the Finance Committee will make recommendations to the Board as to the finance aspects of corporate development strategies, such as the acquisition or disposition of business and capital assets.

Governance Committee

The Governance Committee is empowered, during intervals between Board meetings, to exercise all of the authority of the Board in the management of NW Holdings, except as otherwise may be provided by law. The Governance Committee, which serves as the nominating committee, makes recommendations to the Board regarding nominees for election to the Board and committee composition and structure, establishes criteria for Board and committee membership and policies that govern the Board’s activities, reviews and recommends to the Board governance policies and structure, including the Corporate Governance Standards discussed below, evaluates Board and individual director performance and oversees director onboarding and continuing director education. The Governance Committee annually evaluates executive and director stock ownership guidelines and directors’ and officers’ ownership levels. The Governance Committee also reviews and makes recommendations to the Board regarding Board compensation. It also considers Board succession plans and any questions of possible conflicts of interest of Board members and senior executives, as well as director independence, and, jointly with the OECC, considers CEO succession plans. The Governance Committee is also responsible for oversight of NW Holdings’ integrated environmental, social and governance (ESG) matters.

Organization and Executive Compensation Committee

The Organization and Executive Compensation Committee is charged with oversight of the Company’s human capital management. It oversees and reviews plans and preparations for talent succession, including, jointly with the Governance Committee, CEO succession; manages risks associated with the transfer of knowledge and expertise of the Company’s workforce as aging employees retire; with input from the full Board, reviews the performance of the CEO; considers the performance of other executive officers; makes recommendations to the Board relating to executive compensation programs and benefit plans, as well as monitoring risks related to such plans and programs; and reviews and approves grants under equity incentive plans to eligible employees. The OECC is primarily responsible for ensuring that executive compensation programs and plans are consistent with corporate objectives and the OECC’s compensation philosophy. In fulfilling its compensation risk oversight function, the OECC discusses with its outside consultant key compensation design elements of the Company’s compensation plans and awards, including, but not limited to, whether those plans and awards properly incentivize executive performance, attract and promote retention of valuable executives, and disincentivize inappropriate risk-taking. In addition to those matters delegated to the OECC by the Board, the OECC also makes recommendations to the Board regarding organization and executive succession matters. Each member of the OECC meets the criteria for a “non-employee director” under applicable SEC rules. For additional information regarding the OECC, see “Executive Compensation—Compensation Discussion and Analysis—Detailed Discussion and Analysis—Executive Compensation Roles and Responsibilities—OECC,” below.

Public Affairs and Environmental Policy Committee

The Public Affairs and Environmental Policy Committee reviews and monitors NW Holdings’ significant legislative and regulatory matters as well as NW Holdings’ policies and practices relating to significant public and political issues, including charitable and political contributions and budgets, that may impact our business operations, financial performance or public image. It identifies and brings to the attention of the Board current and emerging political and societal trends. The Public Affairs and Environmental Policy Committee oversees our programs and policies relating to civic, human rights, charitable and community affairs, customer engagement, employee health and well-being, safety, access and inclusion, equal employment opportunities, and any other significant corporate social responsibility matters. It also reviews and recommends to the Board appropriate environmental policies and informs the Board concerning our sustainability efforts and the status of our

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compliance with environmental regulations, as well as oversees matters related to our environmental liabilities. It annually reviews the Company’s major environmental risks and the Company’s plans for managing those risks. In carrying out its functions and responsibilities, the Public Affairs and Environmental Policy Committee considers reports received from NW Natural’s Public Affairs and Environmental Policy Committee regarding its matters of oversight. The Public Affairs and Environmental Policy Committee makes recommendations to the Board in an effort to ensure that we fulfill our objectives in a manner consistent with the responsibilities of good corporate citizenship and any of the Company’s applicable environmental, human rights, or similar policies.

CORPORATE GOVERNANCE STANDARDS

The Board of Directors maintains Corporate Governance Standards that provide NW Holdings and its Board of Directors with guidelines designed to ensure business is conducted with the highest level of integrity. The Corporate Governance Standards are reviewed annually by the Governance Committee to determine if changes should be recommended to the Board of Directors. The Corporate Governance Standards are available at www.nwnaturalholdings.com, and in print to any shareholder who requests a copy. Among other matters, the Corporate Governance Standards include the following guidelines:

The Code of Ethics is available at www.nwnaturalholdings.com. Copies are also available in print to any shareholder who requests a copy. In addition, the Board of Directors has adopted procedures for the receipt, retention and treatment of concerns of our employees, shareholders, customers and other interested parties regarding accounting, financial reporting, internal controls, auditing or other matters. Concerns may be submitted in writing to the non-management directors of NW Holdings, c/o Corporate Secretary, 250 SW Taylor Street, Portland, OR 97204. Employees and other third parties may also submit concerns anonymously pursuant to the Integrity Hotline at 1-866-546-3696 or www.NWNIntegrity.com which is available through our external and internal websites. Our Chief Compliance Officer and Director of Internal Audit handle matters reported on the hotline and both regularly report to the Audit Committee regarding hotline activity and the Chief Compliance Officer regularly reports to the Audit Committee regarding the Business Integrity program. All employees are required to annually complete an online education program about our Code of Ethics, to ensure their understanding of our commitments.

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The Corporate Secretary and the Chief Compliance Officer will refer concerns that come directly before them relating to accounting, financial reporting, internal controls or auditing matters to the Chair of the Audit Committee. The Corporate Secretary also regularly reports to the Governance Committee regarding concerns submitted to the non-management directors of NW Holdings, if any.

COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION

The members of the OECC during 2024 were Hon. Dave McCurdy, Nathan I. Partain, Jane L. Peverett, Kenneth Thrasher, Malia H. Wasson and Charles A. Wilhoite. There are no “compensation committee interlocks” or “insider participation” which SEC regulations or NYSE listing standards require to be disclosed in this Proxy Statement.

TRANSACTIONS WITH RELATED PERSONS

The Board adopted a written policy on the review of related person transactions (Related Party Transactions Policy), specifying certain transactions that involve directors, nominees, executive officers, significant shareholders and certain other related persons in which NW Holdings is or will be a participant, and that are of the type required to be reported as a related person transaction under Item 404(a) of SEC Regulation S-K, are subject to prior review by the Audit Committee. Pursuant to its charter, the Audit Committee is responsible for reviewing related person transactions.

Under the Related Party Transactions Policy, the Audit Committee reviews the material facts and circumstances of any transaction that may require reporting under Item 404(a) of SEC Regulation S-K to determine: (i) whether or not the transaction is on terms comparable to those that could be obtained in arm’s length dealings with an unrelated third party; and (ii) whether or not the transaction is otherwise inconsistent with the interests of the Company and its shareholders. Upon review of a transaction, the Audit Committee may approve or disapprove entry into the transaction and direct the officers of the Company to take appropriate action. We are not aware of any transactions entered into during the last fiscal year that did not follow the procedures outlined in the policy.

Certain Legal Fees

Ms. Shawn M. Filippi, our former Vice President, Chief Compliance Officer and Corporate Secretary, is married to a Partner of Stoel Rives LLP. For many years prior to Ms. Filippi’s employment at NW Natural, NW Natural engaged the law firm Stoel Rives LLP as outside legal counsel. The Company continues to engage Stoel Rives LLP from time to time, and intends to do so in the future. Total fees paid to Stoel Rives LLP in 2024 were approximately $1,720,404. Ms. Filippi’s husband is not compensated by Stoel Rives LLP based on work performed for the Company and does not routinely work on Company matters. Furthermore, his interest is less than 1% of Stoel Rives LLP’s partnership allocation, and the annual fees paid by the Company to Stoel Rives LLP in 2024 represented less than 1% of Stoel Rives LLP’s annual gross revenues.

Compensation to Son of Executive Officer

Sebastian Weber, the son of David A. Weber, Vice President, Gas Supply and Utility Support Services of NW Natural, has been an employee of NW Natural since February 2022. Mr. Sebastian Weber is currently employed as a Major Account Services Account Manager 2. Mr. David Weber was not involved in decisions regarding Mr. Sebastian Weber’s hiring or compensation. Compensation paid to Mr. Sebastian Weber in 2024 was approximately $146,475 and is expected to be similar in 2025. Mr. Sebastian Weber does not report to Mr. David Weber, nor is Mr. David Weber in a position of oversight of Mr. Sebastian Weber. Compensation paid to Mr. Sebastian Weber is reviewed periodically by the Audit Committee in accordance with our Related Party Transactions Policy.

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SECURITY OWNERSHIP OF COMMON STOCK OF CERTAIN

BENEFICIAL OWNERS

The following table shows ownership of common stock of NW Holdings on December 31, 2024 by each person who, to our knowledge, owned beneficially more than 5% of NW Holdings common stock, as set forth in a Schedule 13G filed with the SEC:

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BENEFICIAL OWNERSHIP OF COMMON STOCK BY DIRECTORS

AND EXECUTIVE OFFICERS

Set forth below is certain information with respect to beneficial ownership of NW Holdings common stock as of December 31, 2024 by all current directors and nominees, each of the Named Executive Officers (NEOs) included in the Summary Compensation Table below and all directors and current executive officers as a group. If a person holds shares in a deferred compensation account and those shares are not scheduled for distribution within 60 days of December 31, 2024 in the event they terminated their service on December 31, 2024, or they hold any other rights to acquire NW Holdings common stock that are not vested and will not vest by 60 days after December 31, 2024, such shares or rights are not included in the table, but are included in the footnotes below.

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TOTAL OWNERSHIP OF COMMON STOCK BY DIRECTORS

AND EXECUTIVE OFFICERS

Set forth below is the total number of shares of NW Holdings common stock owned, directly or indirectly, as of December 31, 2024 by all current directors and nominees, each of the NEOs included in the Summary Compensation Table below, and all directors and current executive officers as a group. This supplemental table is provided to illustrate each specified individual’s total ownership in NW Holdings, subject to unvested RSUs, and credited to deferred compensation plan accounts that are excluded from the above table entitled “Beneficial Ownership of Common Stock by Directors and Executive Officers,” as referenced in the footnotes to that table. Amounts included in this table are a different representation of the amounts included in the above table and footnotes entitled “Beneficial Ownership of Common Stock by Directors and Executive Officers,” and are not in addition to amounts included in that table.

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EXECUTIVE COMPENSATION

REPORT OF ORGANIZATION AND EXECUTIVE COMPENSATION COMMITTEE

The Organization and Executive Compensation Committee (OECC) of the Board of Directors of NW Holdings is responsible for discharging the responsibilities of the Board of Directors relating to the compensation of executives by ensuring that the Chief Executive Officer and other senior executives are compensated appropriately and in a manner consistent with the stated compensation philosophy of NW Holdings and the requirements of the appropriate regulatory authorities.

The OECC is responsible for producing this report and for providing input and guidance to management in the preparation of the Compensation Discussion and Analysis following this report. In fulfilling its responsibilities, the OECC has reviewed and discussed the Compensation Discussion and Analysis with management.

In reliance on the review and discussion referred to above, the OECC recommended to the Board of Directors (and it has approved and directed) that the Compensation Discussion and Analysis be included in this Proxy Statement and incorporated by reference into NW Holdings’ Annual Report on Form 10-K for the year ended December 31, 2024.

Respectfully submitted on February 27, 2025 by the Organization and Executive Compensation Committee of the Board of Directors:

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COMPENSATION DISCUSSION AND ANALYSIS

This Compensation Discussion and Analysis (CD&A) describes the elements and objectives of our executive compensation program for 2024, the OECC’s assessment of our pay for performance alignment, executive compensation roles and responsibilities, our compensation philosophy and practices, how executive compensation decisions are made, executive compensation plan components and design, and 2024 compensation results for each Named Executive Officer (NEO).

Executive Summary

Our executive compensation and corporate governance policies and programs are designed to closely tie executive pay to company performance, and drive long-term shareholder value without encouraging inappropriate risk-taking. To achieve our objectives, we have adopted the following policies and practices over time:

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Elements and Objectives of our Executive Compensation Program for 2024

The following is a summary of our 2024 executive compensation program:

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2024 Compensation Programs

Named Executive Officers

Our NEOs for fiscal year 2024 were all employed by NW Natural and are as follows:

Key Officer Transitions

One central responsibility of the OECC is to develop a plan and process for CEO succession and selection in collaboration with the Governance Committee, and to monitor all executive officer succession planning and development, and provide regular reports regarding these matters to the Board. In anticipation of Mr. Anderson nearing retirement, the OECC and Governance Committee devoted substantial time and discussion during 2023 and 2024 to CEO succession planning. As part of the Company’s succession plan, the Board elected Mr. Palfreyman to the position of President of NW Holdings and NW Natural, effective May 25, 2023. Mr. Anderson relinquished his role as President at that time, and continued to serve as CEO of NW Holdings and NW Natural. On May 23, 2024, Mr. Anderson informed the Board of his decision to retire from his position as CEO of NW Holdings and NW Natural effective April 1, 2025, and the Board designated Mr. Palfreyman as successor to the office of CEO. Mr. Anderson retired on April 1, 2025, and Mr. Palfreyman was appointed as CEO and President of NW Holdings and CEO of NW Natural effective at such time.

In connection with Mr. Palfreyman’s promotion to CEO, Mr. Palfreyman relinquished his title as President of NW Natural, and Ms. Rush was promoted to President of NW Natural reporting to Mr. Palfreyman, effective April 1, 2025.

Effective August 31, 2024, the Board appointed Mr. Kaszuba to the positions of Senior Vice President and Chief Financial Officer of NW Holdings and NW Natural. Mr. Wilson’s service as Interim Chief Financial Officer concluded at such time.

Effective February 4, 2025, the Board appointed Ms. Saathoff to the positions of Chief Legal Officer, Chief Compliance Officer, and SVP Regulatory of NW Natural and General Counsel, Chief Compliance Officer, and SVP Regulatory of NW Holdings. Ms. Saathoff temporarily served as Interim Corporate Secretary from February 4, 2025 to March 2, 2025. Her service as Interim Corporate Secretary concluded upon the appointment of Megan H. Berge to the office of Vice President, General Counsel and Corporate Secretary of NW Natural and Deputy General Counsel and Corporate Secretary of NW Holdings, effective March 3, 2025.

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Allocation of Current vs. At-Risk Compensation

An executive’s base salary is intended to reflect the value of the executive’s position and provide a competitive compensation foundation. The remainder of total direct compensation is at risk and must be earned by achieving short-term and long-term performance goals, which are designed to drive shareholder value. The portion of total direct compensation designed to be paid in base salary versus pay at risk depends upon the executive’s position and the ability of that position to influence outcomes, as well as market factors. The CEO has the largest portion of pay at risk. The following charts show the percentage represented by each of the four components of target total direct compensation in 2024 for the CEO and for the other NEOs, as targeted by the OECC, and show that pay at risk as a percentage of total target direct compensation was 73% for the CEO and an average of 59% for the other NEOs.

Target Total Direct Compensation by Type^{1, 2}

The following charts show the percentage represented by each of the four components of total direct compensation in 2024 for the CEO and for the other NEOs that could have been achieved if the EAIP had paid out at the maximum of 175% of target and the performance shares had paid out at the maximum of 200%. Based on maximum potential payouts, pay at risk as a percentage of total direct compensation would be 82% for the CEO and an average of 71% for the other NEOs.

Maximum Total Direct Compensation by Type^1,2

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Pay for Performance Alignment

The OECC strives to align executive compensation with long-term shareholder value. In reviewing the totality of the circumstances for the short- and long-term award periods ending December 31, 2024, the OECC determined that the Company’s compensation programs and payments align NEOs with shareholders and appropriately drive long-term shareholder value, particularly given the challenging circumstances in which the Company was operating.

2024 Annual Incentive Performance

Specifically, the OECC considered the following financial performance metrics and advancement of key strategic and growth initiatives in 2024 when making decisions regarding the Executive Annual Incentive Program (EAIP):

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These annual accomplishments, taken together, were reflected in payouts to the NEOs averaging 126.40% of target out of a possible 175% payout under the EAIP, due to achievement of 122.87% out of a possible 175% of the Net Income Factor, achievement of 92.73% out of a possible 175% of the Operations Factor, and an average achievement of 154.14% out of a possible 175% on the Priority/Individual Performance Factor for NEOs. The Priority/Individual Performance Factor ratings reflect achievement of significant stretch goals that are important to the Company’s business strategy under challenging circumstances, including the resolution of NW Natural’s Oregon general rate case in 2024 and the impact of the updated rates that went into effect on November 1, 2024 on the Company’s financial position and outlook as of December 31, 2024.

Long-Term Incentive Performance

Long-term incentive targets for NEOs are generally allocated 35% of value to RSUs and 65% of value to performance share awards.

RSUs

Incentive RSUs are performance-based and do not vest unless NW Holdings’ adjusted return on common equity exceeds the average cost of long-term debt for the preceding five years. NW Holdings’ adjusted return on equity for 2024 was 6.77%, which was greater than NW Holdings’ average cost of long-term debt for the preceding five years, which was 4.54%, resulting in vesting of outstanding RSUs scheduled to vest in 2025 for 2024 performance.

Performance Share Awards

Performance Share Awards are performance-based and are not paid unless a return on invested capital (ROIC) threshold is met. Awards are based on achievement of a three-year cumulative earnings per share (EPS) target as modified by the Company’s three-year total shareholder return (TSR) relative to a peer group. The three-year average adjusted ROIC for the 2022-2024 performance share cycle was 5.70%, resulting in achievement of the performance threshold. Cumulative adjusted EPS for the three-year cycle was $7.46 resulting in a 95.47% payout factor. However, the relative TSR modifier reflecting lower than targeted relative TSR performance over the three-year cycle operated to reduce this award factor by 25% to 71.60% of target.

There are multiple factors contributing to the three-year TSR results from 2022-2024. On a macro level, market volatility amid a historically fast rising interest rate environment put pressure on utility stocks and small cap stocks generally underperformed. Electric utilities benefited from the prospective demand growth from artificial intelligence data centers. These macro trends, coupled with the sector and region within which we operate, resulted in a lower-than-expected three-year TSR relative to the Company’s LTIP peer group, despite strong operational performance, net income, three-year EPS and dividend distributions. The OECC considered these factors relative to the Company’s 3-year TSR, and considered whether to exercise discretion to adjust the TSR modifier. The OECC declined to make such an adjustment and instead determined that the compensation awarded aligns pay for performance by recognizing a below target three-year TSR and holding executives accountable by reducing long-term incentive payments earned by 25%. The OECC determined that the reduced performance share awards appropriately rewarded significant accomplishments, performance results, and

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management’s continued execution of long-term strategic and growth plans, all while navigating difficult circumstances and while ensuring safe, reliable and efficient operations for the customers and communities we serve.

2024 Realized Compensation Relative to TSR as Assessed by the OECC

TSR is not the only measure of a company’s financial performance and can be affected by stock market fluctuations outside of management’s control despite strong company performance. Nevertheless, one metric reviewed by the OECC in aligning executive pay with Company performance is pay targeted and actually realized in the identified year by executives’ annual and long-term performance as measured by several metrics, including, but not limited to, TSR. The following charts display the target total direct compensation and realized compensation for the CEO and as an average for the other NEOs, respectively, for each of the last five years, along with the Company’s TSR over the five-year period, assuming investment of $100 at the beginning of 2020. This table is not a required disclosure, and should not be used as a substitute for required disclosure. It is provided only to demonstrate one way in which the OECC reviews and makes decisions regarding executive compensation.

Chief Executive Officer^1,2

Average of All Other Named Executive Officers^1,2,3

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Results of 2024 Shareholder Advisory Vote on Executive Compensation

At the Annual Meeting of Shareholders held May 23, 2024, over 96% of the shareholder votes cast on the resolution approving the compensation of the NEOs, without regard to abstentions as provided under Oregon law, were cast in favor of the resolution. Counting abstentions as a vote against, over 95% of the shareholder votes were cast in favor of the resolution. The OECC considered the level of support indicated by that vote as reflecting favorably on our executive compensation system and determined that no changes in response to the vote were needed.

DETAILED DISCUSSION AND ANALYSIS

Executive Compensation Roles and Responsibilities

OECC. The OECC is responsible for, among other matters, reviewing the performance of the CEO, making recommendations to the Board relating to executive compensation programs and benefit plans, and monitoring risk related to such programs and plans. The Board of Directors has delegated to the OECC its full authority to grant equity awards under the terms of the LTIP and to approve all aspects of executive officer compensation other than cash compensation for the CEO.

The OECC strives to utilize best practices in executing its executive compensation responsibilities. Among other practices, the OECC:

The OECC also reviews, with the CEO and the Vice President, Chief Human Resources and Diversity Officer organizational structures and recommends to the Board succession planning for executive positions at least annually. The OECC actively engages with management to find, engage and retain the executive talent necessary to drive the future success of our businesses.

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Use of Management by the OECC. Management provides support to the OECC to facilitate executive compensation decisions, including working with the compensation consultant engaged by the OECC and legal counsel on plan design changes, preparing reports and materials, communicating with outside advisors, administering plans on a day-to-day basis with oversight by the OECC, and implementing the Board’s and OECC’s decisions. The Vice President, Chief Human Resources and Diversity Officer is the primary management contact for the OECC. The CEO makes recommendations to the OECC regarding plan design, salary increases, incentive awards and other executive compensation decisions for executives other than himself.

Use of Consultants by the OECC. For 2024 compensation decisions, the OECC engaged Pay Governance, an independent compensation consulting firm (Consultant), to assist in the evaluation of the competitiveness of our executive compensation programs and to provide overall guidance to the OECC in the design and operation of these programs. The Consultant reports directly to the OECC Chair, and the Chair reviews all invoices submitted by the Consultant. The OECC periodically reviews the performance, and assesses the independence, of the Consultant. At the direction and under the guidance of the OECC Chair, the Consultant provides data and analysis that is used by both management and the OECC to develop recommendations for executive compensation programs to submit to the OECC for its consideration. Among other matters, the Consultant provides advice regarding:

The OECC reviews the engagement of its Consultant periodically, and as part of that process, reviews a summary of all services provided to NW Holdings by the Consultant, the percentage of the total fees paid by NW Holdings in relation to the total revenues of Consultant, any business or personal relationships the Consultant may have with any member of the OECC or any executive officer of NW Holdings, NW Holdings stock owned by the Consultant or any member of Consultant working on the NW Holdings account, and internal policies and procedures of the Consultant in place to maintain the objectivity, independence and separation between compensation consulting and investment advisory services, including, but not limited to Consultant’s code of business conduct requirement that all the Consultant’s associates must report any potential conflicts of interest. The Consultant does not provide any services to NW Holdings other than executive compensation consulting.

OECC Compensation Philosophy and Practices

The OECC uses its Executive Total Remuneration Philosophy and Guiding Principles centered on pay for performance to guide its executive compensation decisions. Each year, the OECC reviews and adjusts, if necessary, its Remuneration Philosophy. The guiding principles of this philosophy are to design executive compensation programs that:

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How Compensation Decisions Are Made

Guided by its Remuneration Philosophy and Company performance, the OECC begins by reviewing each component of executive compensation for the NEOs using the median of peer proxy data, energy service company survey data, and general industry survey data as guides for each relevant position. However, the OECC makes definitive compensation decisions by considering a number of factors beyond applicable median market information, all of which inform, but none of which individually dictate, the OECC’s decisions. Our executive compensation programs are sufficiently flexible to allow pay to vary by individual position if warranted by other factors, including the following:

The program contains several variable components that allow compensation to exceed targeted competitive pay levels when the performance expectations of the OECC are exceeded, and pay less than targeted competitive compensation when performance results do not meet those expectations.

We are likely to attract candidates for most of our executive positions from the energy and utilities industries, specifically from gas, electric, water or combination utility companies in the United States. At times general industry market information may also be considered for certain executive positions that can be found in any industry. In preparing their competitive market assessment each year, the Consultant evaluates the appropriate survey data comparisons. For 2024, the Consultant recommended, and the OECC approved, a peer group of 18 gas, electric, water and combination utilities (identified in Exhibit A), and the Consultant provided compensation data from the most recent proxy statements of these peer companies. For 2024, the Consultant also presented a blend of two sets of survey data, for companies identified in Exhibit B, from the Willis Towers Watson (WTW), Energy Services Executive Compensation Database, 2023, and the WTW, General Industry Executive Compensation Database, 2023 for companies identified in Exhibit C. Survey data is formulated based on functional responsibilities of each NEO’s position. The Consultant also used the American Gas Association Compensation Survey, 2023 as a reference (identified in Exhibit D). The Consultant selects the most appropriate market comparisons for each executive position and synthesizes that data to provide to the OECC for its review. At that time, the Consultant provides recommendations as to levels for each compensation component for each relevant position, including circumstances when other data, or adjustments to presented data, may be a more appropriate guide.

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Overview of CEO Compensation

The following table shows the OECC’s target value for each component of the CEO’s 2024 compensation along with information regarding the applicable median market for each component of compensation and the CEO’s total compensation. As illustrated, the OECC set Mr. Anderson’s targeted total compensation approximately 8% below the median of the applicable market data.

Further information regarding Mr. Anderson’s components of compensation and actual amounts paid are provided below, along with similar information for the other NEOs.

Base Salaries

The following table shows the salaries of the NEOs before and after salary adjustments went into effect on March 1, 2024, and with subsequent salary adjustments in connection with organizational changes, as applicable.

As part of its annual salary review in February 2024, the OECC considered applicable market data for each NEO’s functional position and areas of responsibility and applied an adjustment to Ms. Saathoff’s position comparator to reflect additional responsibilities of rates, regulatory affairs and security and facilities; and an adjustment to Ms. Rush’s position comparator to reflect additional responsibilities for integrated resource planning and serving as the public face of the gas company. The OECC set base salaries for all NEOs after application of these adjustments and consideration of applicable median market information and other relevant factors, including each NEO’s areas of responsibility, professional experience and tenure, and with respect to Mr. Palfreyman, his role in the Board’s CEO succession plan. In recognition of Mr. Wilson stepping in on an interim basis as CFO, the OECC also provided an additional $100,000 to his annual salary for his Vice President, Treasurer, Controller and Chief Accounting Officer role during his tenure as CFO.

Effective August 31, 2024, the Board appointed Mr. Kaszuba as Senior Vice President and Chief Financial Officer and the OECC approved his salary at such time. In determining Mr. Kaszuba’s salary, an adjustment was

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applied reflecting his additional responsibilities for the project management office and purchasing. At the same time, the OECC adjusted Mr. Wilson’s salary upon the conclusion of his service as Interim Chief Financial Officer.

The following discussion and analysis contains statements regarding individual and corporate performance measures, targets and goals. These measures, targets and goals are used for purposes of executive incentive compensation programs, and in some cases incentive compensation programs that are available to other employees in our businesses. These measures, targets and goals are disclosed in the limited context of our compensation programs and should not be understood to be statements of management’s representations of NW Holdings’ or NW Natural’s financial performance for the periods covered. The results reported with respect to these incentive compensation programs are used specifically for executive incentive compensation programs, and NW Holdings and NW Natural caution investors not to apply these statements to other contexts. Furthermore, these prior results are not intended to be and are not indicative of either NW Holdings’ or NW Natural’s future financial performance.

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REALIZED COMPENSATION TABLE

The SEC’s calculation of total compensation, as shown in the Summary Compensation Table set forth on page 51, includes several items that are driven by accounting and actuarial assumptions, which are not necessarily reflective of compensation actually realized by the NEOs in a particular year. Similarly, the SEC’s calculation of “compensation actually paid” set forth in the Compensation Actually Paid (CAP) Table set forth on page 54 includes annual adjustments to stock value for awards that NEOs may or may not ultimately receive, as well as pension service costs that may or may not be realized. To supplement the SEC-required disclosure, we have included the additional table below, which shows compensation actually realized by each NEO for each of the years shown. The OECC considers this calculation of realized compensation when making compensation decisions.

Realized Compensation Table¹

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SUMMARY COMPENSATION TABLE

The following is a summary of our NEOs’ compensation in 2022, 2023 and 2024. Only a portion of the executive compensation shown in this Summary Compensation Table is included for purposes of establishing regulatory rates charged to customers. Although most of our incentive compensation programs are designed to promote shareholder objectives, our customers also directly benefit because many of the programs include performance incentives designed to improve service to our customers. For discussion regarding amounts excluded from rate recovery, see “Compensation Discussion and Analysis—Regulatory, Tax and Accounting Considerations—Regulatory Treatment,” above.