Orion Group Holdings Set to Join the Russell 3000® Index

HOUSTON, May 28, 2024 (GLOBE NEWSWIRE) -- Orion Group Holdings, Inc. (NYSE:ORN) (the "Company"), a leading specialty construction company, today announced that it is set to join the broad-market Russell 3000® Index at the conclusion of the 2024 Russell indexes annual reconstitution, effective after the US market opens on July 1, 2024, according to a preliminary list of additions posted May 24, 2024.

Annual Russell indexes reconstitution captures the 4,000 largest US stocks as of April 30, ranking them by total market capitalization. Membership in the US all-cap Russell 3000® Index, which remains in place for one year, means automatic inclusion in the large-cap Russell 1000® Index or small-cap Russell 2000® Index as well as the appropriate growth and value style indexes. FTSE Russell determines membership for its Russell indexes primarily by objective, market-capitalization rankings and style attributes.

"Being included in the Russell Index is an important milestone for Orion and reflects the significant progress we have made transforming the business throughout 2023. Our inclusion in the Russell Index should help expand investor awareness, increase institutional ownership, and provide additional liquidity in our stock," said Travis Boone, Chief Executive Officer of Orion Group Holdings, Inc. "This milestone was achieved during an exciting time for Orion. With a strong foundation of operational discipline, a vastly improved business development team and a healthy balance sheet, we have set the Company up for success and are focused on driving growth for the remainder of 2024 and beyond."

Russell indexes are widely used by investment managers and institutional investors for index funds and as benchmarks for active investment strategies. According to the data as of the end of December 2023, about $10.5 trillion in assets are benchmarked against Russell's US indexes, which belong to FTSE Russell, a prominent global index provider.

About Orion Group Holdings

Orion Group Holdings, Inc., a leading specialty construction company serving the infrastructure, industrial and building sectors, provides services both on and off the water in the continental United States, Alaska, Hawaii, Canada and the Caribbean Basin through its marine segment and its concrete segment. The Company's marine segment provides construction and dredging services relating to marine transportation facility construction, marine pipeline construction, marine environmental structures, dredging of waterways, channels and ports, environmental dredging, design and specialty services. Its concrete segment provides turnkey concrete construction services including place and finish, site prep, layout, forming, and rebar placement for large commercial, structural and other associated business areas. The Company is headquartered in Houston, Texas with regional offices throughout its operating areas. The Company's website is located at: https://www.oriongroupholdingsinc.com.

Forward-Looking Statements

The matters discussed in this press release may constitute or include projections or other forward-looking statements within the meaning of the "safe harbor" provisions of Section 27A of the Securities Exchange Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, of which provisions the Company is availing itself. Certain forward-looking statements can be identified by the use of forward-looking terminology, such as 'believes', 'expects', 'may', 'will', 'could', 'should', 'seeks', 'approximately', 'intends', 'plans', 'estimates', or 'anticipates', or the negative thereof or other comparable terminology, or by discussions of strategy, plans, objectives, intentions, estimates, forecasts, outlook, assumptions, or goals. In particular, statements regarding future operations or results, including those set forth in this press release, and any other statement, express or implied, concerning future operating results or the future generation of or ability to generate revenues, income, net income, gross profit, EBITDA, Adjusted EBITDA, Adjusted EBITDA margin, or cash flow, including to service debt or maintain compliance with debt covenants, and including any estimates, forecasts or assumptions regarding future revenues or revenue growth, are forward-looking statements. Forward-looking statements also include project award announcements, estimated project start dates, anticipated revenues, and contract options which may or may not be awarded in the future. Forward-looking statements involve risks, including those associated with the Company's fixed price contracts that impacts profits, unforeseen productivity delays that may alter the final profitability of the contract, cancellation of the contract by the customer for unforeseen reasons, delays or decreases in funding by the customer, levels and predictability of government funding or other governmental budgetary constraints, and any potential contract options which may or may not be awarded in the future, and are at the sole discretion of award by the customer. Past performance is not necessarily an indicator of future results. Considering these and other uncertainties, the inclusion of forward-looking statements in this press release should not be regarded as a representation by the Company that the Company's plans, estimates, forecasts, goals, intentions, or objectives will be achieved or realized. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof. The Company assumes no obligation to update information contained in this press release whether as a result of new developments or otherwise, except as required by law.

Please refer to the Company's 2023 Annual Report on Form 10-K, filed on March 1, 2024 which is available on its website at www.oriongroupholdingsinc.com or at the SEC's website at www.sec.gov, for additional and more detailed discussion of risk factors that could cause actual results to differ materially from our current expectations, estimates or forecasts.

Contacts:

Financial Profiles, Inc.

Margaret Boyce 310-622-8247

[email protected]