Centuri Appoints Experienced Industry Executive Michael Christy as EVP, Group Development Officer

Role focuses on strategic growth, leads Centuri’s non-union electric businesses

PHOENIX--(BUSINESS WIRE)--Centuri Holdings, Inc. (NYSE: CTRI) (“Centuri” or the "Company"), a leading North American utility and energy infrastructure services company, today announced the appointment of Michael Christy as Executive Vice President, Group Development Officer.

In this new role, Mr. Christy will drive strategy execution by quantifying end market opportunities and aligning organizational capabilities to meet customer demands. He will be accountable for strategy development, groupwide sales and business development processes, and play a central role in building and maintaining customer relationships and end market positioning. Mr. Christy will focus on driving organic growth by maximizing company-wide capabilities and will additionally identify opportunities for tuck-in acquisitions to build further capability as identified in the Company’s Vision One Centuri strategy. In addition to his corporate responsibilities, Mr. Christy will also lead Centuri’s non-union electric businesses.

Mr. Christy joins Centuri most recently from Pike Enterprises, where he served as EVP, Strategy and President, Pike Electric West and prior to that as CEO of Signal Energy (now CoVolt Power). His experience includes more than 20 years in roles of increasing responsibility at Quanta, culminating in the role of EVP at InfraSource Inc., as well as the Utilities Segment President at Primoris and VP, Operations at Dycom Industries. Throughout his career, Michael has built a reputation as a go-to voice on industry strategy and innovation, and as a leader who develops the people around him.

“Mike is an experienced and highly respected executive in our industry who will further strengthen our leadership team and ensure successful execution of our Vision One Centuri strategy,” said Centuri President & CEO Christian Brown. “We’re extremely pleased to have Mike join the organization as we maximize our opportunity to profitably serve customers with our comprehensive service offerings.”

“Centuri is uniquely positioned to capitalize on tremendous energy infrastructure opportunities and leverage its company-wide capabilities to deliver enduring value for its customers and shareholders,” said Mr. Christy. “Centuri’s vision to deliver high shareholder value through our integrated operating companies resonated with me and I am eager to use my industry and operational experience to develop and implement commercial strategies and organizational alignment that will support the Company’s long-term success and value creation.”

About Michael Christy

Michael Christy is a transformational executive with more than 25 years of leadership experience across the infrastructure, energy, and renewables sectors. Known for pairing strategic vision with operational discipline, he has built a career leading enterprise-scale organizations, consistently delivering profitable, customer-focused results while developing high-performing teams.

Mr. Christy began his career at Peter Kiewit and Sons. He went on to hold senior leadership roles at InfraSource, a Quanta Services company, rising to Executive Vice President over more than a decade, and later served as Vice President of Operations at Dycom Industries, where he directed strategy across 40 subsidiaries and $4 billion in annual revenue.

As Segment President for Primoris Services Corporation’s Utilities Segment, Mr. Christy grew the segment's P&L from $500 million to more than $2 billion and led the company's largest acquisition and subsequent integration. He then joined Signal Energy Holdings as Chief Operating Officer, leading a comprehensive operational turnaround before being promoted to Chief Executive Officer, where he guided the company through capital raises and repositioned it for sustained growth. He most recently served as EVP of Strategy for Pike Enterprises and President of Pike Electric West, LLC., where he helped stand up a new operating region and advanced the company's growth and scope.

About Centuri Holdings, Inc.

Centuri Holdings, Inc. is a strategic utility and energy infrastructure services company that partners with regulated utilities and energy providers to build and maintain the energy network that powers millions of homes and businesses across the United States and Canada.

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Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These forward-looking statements can often be identified by the use of words such as “will,” “predict,” “continue,” “forecast,” “expect,” “believe,” “anticipate,” “outlook,” “could,” “target,” “project,” “intend,” “plan,” “seek,” “estimate,” “should,” “may” and “assume,” as well as variations of such words and similar expressions referring to the future. The specific forward-looking statements made herein include (without limitation) statements regarding sustained performance of the Company, the execution of our Vision One Centuri strategy, our growth as a fully integrated utility services organization, our ability to capitalize on a transformative era of profitable growth and our ability to execute our strategic priorities, achieve our financial milestones, and drive sustainable, long-term value for our shareholders. A number of important risks, uncertainties and other factors affecting the business and financial results of Centuri could cause actual results, performance or achievements to differ materially from any future results, performance or achievements expressed or implied by the forward-looking statements. These risks, uncertainties and other factors include, but are not limited to, capital market risks and the impact of general economic or industry conditions and those detailed from time to time in Centuri’s reports filed with the SEC, including Item 1A. Risk Factors in our Annual Report on Form 10-K for the fiscal year ended December 28, 2025. The statements in this press release are (i) made as of the date of this press release, even if subsequently made available by Centuri on its website or otherwise, and (ii) based on assumptions and assessments made by our management in light of their experience and perceptions of historical trends, current conditions, expected future developments and other factors they believe to be appropriate. Except to the extent required by applicable law, Centuri does not assume any obligation to update or revise the forward-looking statements, whether written or oral, that may be made from time to time, whether as a result of new information, future developments, or otherwise. You are cautioned not to place undue reliance on these forward-looking statements.