Parsons* third quarter 2022 earnings press release

Parsons Reports Strong Second Quarter 2025 Results

Q2 2025 Financial Highlights

Chantilly, VA – August 6, 2025 Parsons Corporation (NYSE: PSN) today announced financial results for the second quarter ended June 30, 2025.

CEO Commentary

“We are pleased with our second quarter results as we delivered strong total and organic revenue growth across our core business, 40 basis points of margin expansion and exceptional free cash flow. In addition, we continued to leverage our balance sheet to close another strategic accretive acquisition,” said Carey Smith, chair, president and chief executive officer.

“We continue to capitalize on unprecedented global infrastructure spending and the increasing demand for national security solutions that are aligned to the Administration’s priorities. We are very excited about our future given our team’s strong execution, the exceptional tailwinds we have in both segments, our large total and funded backlog, and our strong pipeline of big opportunities. This backdrop positions Parsons to continue to outpace industry growth rates and deliver significant shareholder value over the long-term.”

Second Quarter 2025 Results

Year-over-Year Comparisons (Q2 2025 vs. Q2 2024)

Total revenue for the second quarter of 2025 decreased by $86 million, or 5%, to $1.6 billion and was down 9% on an organic basis. Excluding the company's confidential contract, total revenue growth was 13% and organic revenue growth was 8% driven by growth in the company's transportation and cyber markets. Operating income decreased 14% to $96 million primarily due to a decrease in revenue on the company's confidential contract and increased investments in bid and proposal activity and critical hires in support of the strong pipeline and large strategic pursuits aligned to the Administration's priorities. Net income decreased 20% to $55 million due to the items noted above. GAAP diluted earnings per share (EPS) attributable to Parsons was $0.50 in the second quarter of 2025, compared to $0.63 in the prior year period.

Adjusted EBITDA including noncontrolling interests for the second quarter of 2025 was $149 million, a 1% decrease over the prior year period. Adjusted EBITDA margin expanded 40 basis points to 9.4% compared to 9.0% in the second quarter of 2024. The adjusted EBITDA margin increase was driven by improved program performance and accretive acquisitions. Adjusted EPS was $0.78 in the second quarter of 2025, compared to $0.84 in the second quarter of 2024. The year-over-year adjusted EPS decrease was driven by the items that impacted operating income noted above.

Segment Results

Federal Solutions Segment

Federal Solutions Year-over-Year Comparisons (Q2 2025 vs. Q2 2024)

Second quarter 2025 revenue decreased $183 million, or 19%, compared to the prior year period and 20% on an organic basis. Excluding the company's confidential contract, Federal Solutions' revenue increased 11%, and 8% on an organic basis. These increases were driven by growth on existing contracts and the ramp-up of new task order wins specifically in the cyber and intelligence and aviation markets. The company's confidential contract generated $106 million of revenue in Q2 2025, in-line with expectations.

Second quarter 2025 Federal Solutions adjusted EBITDA including noncontrolling interests decreased by $36 million, or 35% from the second quarter of 2024, and adjusted EBITDA margin decreased 210 basis points to 8.3% driven primarily by contract mix and investments made in bid and proposal activity and key personnel on strategic pursuits.

Critical Infrastructure Segment

Critical Infrastructure Year-over-Year Comparisons (Q2 2025 vs. Q2 2024)

Second quarter 2025 Critical Infrastructure revenue increased $97 million, or 14%, from the second quarter of 2024. This increase was driven by organic growth of 8% and inorganic revenue contributions from the company's BCC and TRS acquisitions. Organic growth was primarily driven by the ramp-up of recent contract wins and growth on existing contracts in both North America and the Middle East.

Second quarter 2025 adjusted EBITDA including noncontrolling interests increased by $35 million, or 73%, compared to the prior year period. Adjusted EBITDA margin increased 350 basis points to 10.5% from 7.0% in the prior year period. These increases were driven primarily by improved program performance, the ramp-up of recent awards, and growth and margin synergies from our BCC Engineering acquisition.

Second Quarter 2025 Key Performance Indicators

Significant Contract Wins

Parsons continues to win new business across both segments. During the second quarter of 2025, the company won three single-award contracts worth more than $100 million each.

Additional Corporate Highlights

Parsons continues its successful track record of acquiring strategic companies in high-growth markets that strengthens its portfolio. During the quarter, the company was recognized as the top Program Management firm worldwide by Engineering News-Record and received multiple awards from ACEC for its innovative solutions. Parsons was also recognized for being a top employer for military veterans.

Fiscal Year 2025 Guidance

The company is increasing its fiscal year 2025 revenue, adjusted EBITDA, and cash flow from operations guidance ranges to reflect its second quarter operating performance, CTI acquisition and its outlook for the remainder of the year. The table below summarizes the company’s fiscal year 2025 guidance.

Net income guidance is not presented as the company believes volatility associated with interest, taxes, depreciation, amortization and other matters affecting net income, including but not limited to one-time and nonrecurring events and impact of M&A, will preclude the company from providing accurate net income guidance for fiscal year 2025.

Conference Call Information

Parsons will host a conference call today, August 6, 2025, at 8:00 a.m. ET to discuss the financial results for its second quarter 2025.

Access to a webcast of the live conference call can be obtained through the Investor Relations section of the company's website (https://investors.parsons.com). Those parties interested in participating via telephone may register on the Investor Relations website or by clicking here.

A replay will be available on the company's website approximately two hours after the conference call and continuing for one year.

About Parsons Corporation

Parsons (NYSE: PSN) is a leading disruptive technology provider in the national security and global infrastructure markets, with capabilities across cyber and intelligence, space and missile defense, transportation, environmental remediation, urban development, and critical infrastructure protection. Please visit Parsons.com and follow us on LinkedIn and Facebook to learn how we’re making an impact.

Forward-Looking Statements

This Earnings Release and materials included therewith contains forward-looking statements within the meaning of the 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. Forward-looking statements are based on our current expectations, beliefs, and assumptions, and are not guarantees of future performance. Forward-looking statements are inherently subject to uncertainties, risks, changes in circumstances, trends and factors that are difficult to predict, many of which are outside of our control. Accordingly, actual performance, results and events may vary materially from those indicated in the forward-looking statements, and you should not rely on the forward-looking statements as predictions of future performance, results or events. Numerous factors could cause actual future performance, results and events to differ materially from those indicated in the forward-looking statements, including, among others: the impact of COVID-19; any issue that compromises our relationships with the U.S. federal government or its agencies or other state, local or foreign governments or agencies; any issues that damage our professional reputation; changes in governmental priorities that shift expenditures away from agencies or programs that we support; our dependence on long-term government contracts, which are subject to the government’s budgetary approval process; the size of addressable markets and the amount of government spending on private contractors; failure by us or our employees to obtain and maintain necessary security clearances or certifications; failure to comply with numerous laws and regulations; changes in government procurement, contract or other practices or the adoption by governments of new laws, rules, regulations and programs in a manner adverse to us; the termination or nonrenewal of our government contracts, particularly our contracts with the U.S. government; our ability to compete effectively in the competitive bidding process and delays, contract terminations or cancellations caused by competitors’ protests of major contract awards received by us; our ability to generate revenue under certain of our contracts; any inability to attract, train or retain employees with the requisite skills, experience and security clearances; the loss of members of senior management or failure to develop new leaders; misconduct or other improper activities from our employees or subcontractors; our ability to realize the full value of our backlog and the timing of our receipt of revenue under contracts included in backlog; changes in the mix of our contracts and our ability to accurately estimate or otherwise recover expenses, time and resources for our contracts; changes in estimates used in recognizing revenue; internal system or service failures and security breaches; and inherent uncertainties and potential adverse developments in legal proceedings including litigation, audits, reviews and investigations, which may result in material adverse judgments, settlements or other unfavorable outcomes. These factors are not exhaustive and additional factors could adversely affect our business and financial performance. For a discussion of additional factors that could materially adversely affect our business and financial performance, see the factors including under the caption “Risk Factors” in our Annual Report with the Securities and Exchange Commission pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the fiscal year ended December 31, 2024, on Form 10-K, filed on February 19, 2025, and our other filings with the Securities and Exchange Commission.

All forward-looking statements are based on currently available information and speak only as of the date on which they are made. We assume no obligation to update any forward-looking statements made in this presentation that becomes untrue because of subsequent events, new information or otherwise, except to the extent we are required to do so in connection with our ongoing requirements under federal securities laws.

PARSONS CORPORATION

CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except per share data)

(Unaudited)

Weighted average number shares used to compute basic and diluted EPS

(In thousands) (Unaudited)

Net income available to shareholders used to compute diluted EPS as a result of adopting the if-converted method in connection with the Convertible Senior Notes

(In thousands) (Unaudited)

PARSONS CORPORATION

CONSOLIDATED BALANCE SHEETS

(In thousands, except share information)

PARSONS CORPORATION

CONSOLIDATED STATEMENTS OF CASH FLOWS

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(Unaudited)

Contract Awards

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Backlog

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Book-To-Bill Ratio1:

Non-GAAP Financial Information

The tables under "Parsons Corporation Inc. Reconciliation of Non-GAAP Measures" present Adjusted Net Income attributable to Parsons Corporation, Adjusted Earnings per Share, Earnings before Interest, Taxes, Depreciation, and Amortization (“EBITDA”), Adjusted EBITDA, EBITDA Margin, and Adjusted EBITDA Margin, reconciled to their most directly comparable GAAP measure. These financial measures are calculated and presented on the basis of methodologies other than in accordance with U.S. generally accepted accounting principles ("Non-GAAP Measures"). Parsons has provided these Non-GAAP Measures to adjust for, among other things, the impact of amortization expenses related to our acquisitions, costs associated with a loss or gain on the disposal or sale of property, plant and equipment, restructuring and related expenses, costs associated with mergers and acquisitions, software implementation costs, legal and settlement costs, and other costs considered non-operational in nature. These items have been Adjusted because they are not considered core to the company’s business or otherwise not considered operational or because these charges are non-cash or non-recurring. The company presents these Non-GAAP Measures because management believes that they are meaningful to understanding Parsons’s performance during the periods presented and the company’s ongoing business. Non-GAAP Measures are not prepared in accordance with GAAP and therefore are not necessarily comparable to similarly titled metrics or the financial results of other companies. These Non-GAAP Measures should be considered a supplement to, not a substitute for, or superior to, the corresponding financial measures calculated in accordance with GAAP.

1 Book-to-Bill ratio is calculated as total contract awards divided by total revenue for the period.

PARSONS CORPORATION

Non-GAAP Financial Information

Reconciliation of Net Income to Adjusted EBITDA

(in thousands)

PARSONS CORPORATION

Non-GAAP Financial Information

Computation of Adjusted EBITDA Attributable to Noncontrolling Interests

(in thousands)