DLH Expands its Digital Transformation Services for the National Institute on Aging through $18.6 Million Award

ATLANTA, May 15, 2023 — DLH Holdings Corp. (NASDAQ: DLHC) (“DLH” or the “Company”), a leading provider of digital transformation, systems engineering and integration, and science research and development solutions to federal agencies, today announced that it has been awarded a contract to continue and significantly expand its IT services for the National Institute on Aging (“NIA”). NIA is the third largest institute of the National Institutes of Health, dedicated to supporting and conducting research to better understand the nature of aging and the aging process, and diseases and conditions associated with growing older.

The contract includes a base period of one year with four one-year options, with a total value of $18.6 million. Through this award, DLH will be responsible for driving key digital transformation goals for the NIA Intramural Research Program, such as DevSecOps (development, security, and operations) and scientific poly-cloud enablement for high-performance computing and data science. The Company will provide a wide range of IT solutions in service of the customer’s research-based mission, including integrating new and existing IT assets, applications, services, and systems; digital transformation; cloud enablement, cybersecurity ecosystem development, system architecture, systems administration, service desk and technician support, scientific programming, and more.

“We are honored for the opportunity to continue and expand our relationship with the National Institute on Aging,” said Diane Yarnell, President of DLH’s Civilian Health IT Business Unit. “We are incredibly proud of our team for successfully managing the multiple objectives of this contract and demonstrating our ability to deliver innovative solutions and exceptional service to this customer.”

“Through this award, DLH will leverage digital transformation and cybersecurity capabilities to advance our customer’s vital health and scientific mission,” added Zach Parker, DLH President and CEO. “This critical, complex work exemplifies the broad range of customer needs that DLH is now able to address and the types of valuable opportunities that are available to our company moving forward.”

About DLH

DLH (NASDAQ:DLHC) delivers improved health and national security readiness solutions for federal programs through science research and development, systems engineering and integration, and digital transformation. The Company’s experts in public health, performance evaluation, and health operations solve the complex problems faced by civilian and military customers alike, leveraging digital transformation, artificial intelligence, advanced analytics, cloud-based applications, telehealth systems, and more. With over 3,200 employees dedicated to the idea that “Your Mission is Our Passion,” DLH brings a unique combination of government sector experience, proven methodology, and unwavering commitment to innovation to improve the lives of millions. For more information, visit www.DLHcorp.com.

Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995:

This press release may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements relate to future events or DLH´s future financial performance. Any statements that refer to expectations, projections or other characterizations of future events or circumstances or that are not statements of historical fact (including without limitation statements to the effect that the Company or its management “believes”, “expects”, “anticipates”, “plans”, “intends” and similar expressions) should be considered forward looking statements that involve risks and uncertainties which could cause actual events or DLH’s actual results to differ materially from those indicated by the forward-looking statements. Forward-looking statements in this release include, among others, statements regarding estimates of future revenues. These statements reflect our belief and assumptions as to future events that may not prove to be accurate. Our actual results may differ materially from such forward-looking statements made in this release due to a variety of factors, including: the outbreak of the novel coronavirus (“COVID-19”), including the measures to reduce its spread, and its impact on the economy and demand for our services, are uncertain, cannot be predicted, and may precipitate or exacerbate other risks and uncertainties; the risk that we will not realize the anticipated benefits of the GRSi acquisition; (including anticipated future financial operating performance and results); diversion of management’s attention from normal daily operations of the business and the challenges of managing larger and more widespread operations resulting from the acquisition; the inability to retain GRSi employees and customers; contract awards in connection with re-competes for present business and/or competition for new business; the risks and uncertainties associated with client interest in and purchases of new services; compliance with new bank financial and other covenants; changes in client budgetary priorities; government contract procurement (such as bid and award protests, small business set asides, loss of work due to organizational conflicts of interest, etc.) and termination risks; the ability to successfully integrate the operations of GRSi and any future acquisitions; the impact of inflation and higher interest rates; and other risks described in our SEC filings. For a discussion of such risks and uncertainties which could cause actual results to differ from those contained in the forward-looking statements, see “Risk Factors” in the Company’s periodic reports filed with the SEC, including our Annual Report on Form 10-K for the fiscal year ended September 30, 2022, as well as subsequent reports filed thereafter. The forward-looking statements contained herein are not historical facts, but rather are based on current expectations, estimates, assumptions and projections about our industry and business.

Such forward-looking statements are made as of the date hereof and may become outdated over time. The Company does not assume any responsibility for updating forward-looking statements, except as may be required by law.

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