GNW Genworth Financial Inc

Exhibit 99.1

ENACT REPORTS SECOND QUARTER 2023 RESULTS

GAAP Net Income of $168 million, or $1.04 per diluted share

Adjusted Operating Income of $178 million, or $1.10 per diluted share

Return on Equity of 15.5% and Adjusted Operating Return on Equity of 16.4%

Record Primary Insurance-in-Force of $258 billion, a 9% increase from second quarter 2022

PMIERs Sufficiency of 162% or $1,958 million

Book Value Per Share of $27.31 and Book Value Per Share excluding AOCI of $29.46

Company now expects total capital returned to shareholders of $300 million for 2023

Raleigh, NC, August 1, 2023 – Enact Holdings, Inc. (Nasdaq: ACT) today announced financial results for the second quarter of 2023.

“We delivered very strong results in the second quarter, as strong new business production supported by elevated persistency drove record insurance in force while favorable credit performance and expense efficiency drove solid earnings and returns,” said Rohit Gupta, President and CEO of Enact. “We executed against all aspects of our strategy, enhancing our platform, managing our risk, maintaining robust capital buffers, and delivering on our commitment to return capital to shareholders. Looking forward, we’re well positioned to continue to serve our customers, drive responsible growth in our insured portfolio, and create long-term value.”

Key Financial Highlights

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Second Quarter 2023 Financial and Operating Highlights

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Capital and Liquidity

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Recent Events

Conference Call and Financial Supplement Information

This press release, the second quarter 2023 financial supplement and earnings presentation are now posted on the Company’s website, https://ir.enactmi.com. Investors are encouraged to review these materials.

Enact will discuss second quarter financial results in a conference call tomorrow, Wednesday, August 2, 2023, at 8:00 a.m. (Eastern). Participants interested in joining the call’s live question and answer session are required to pre-register by clicking here to obtain your dial-in number and unique PIN. It is recommended to join at least 15 minutes in advance, although you may register ahead of the call and dial in at any time during the call. If you wish to join the call but do not plan to ask questions, a live webcast of the event will be available on our website, https://ir.enactmi.com/news-and-events/events.

The webcast also will be archived on the Company’s website for one year.

About Enact

Enact (Nasdaq: ACT), operating principally through its wholly-owned subsidiary Enact Mortgage Insurance Corporation since 1981, is a leading U.S. private mortgage insurance provider committed to helping more people achieve the dream of homeownership. Building on a deep understanding of lenders’ businesses and a legacy of financial strength, we partner with lenders to bring best-in class service, leading underwriting expertise, and extensive risk and capital management to the mortgage process, helping to put more people in homes and keep them there. By empowering customers and their borrowers, Enact seeks to positively impact the lives of those in the communities in which it serves in a sustainable way. Enact is headquartered in Raleigh, North Carolina.

Safe Harbor Statement

This communication contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act. These forward-looking statements may address, among other things, our expected financial and operational results, the related assumptions underlying our expected results, and the quotations of management. These forward-looking statements are distinguished by use of words such as “will,” “may,” “would,” “anticipate,” “expect,” “believe,” “designed,” “plan,” “predict,” “project,” “target,” “could,” “should,” or “intend,” the negative of these terms, and similar references to future periods. These views involve risks and uncertainties that are difficult to predict and, accordingly, our actual results may differ materially from the results discussed in our forward-looking statements. Our forward-looking statements contained herein speak only as of the date of this press release. Factors or events that we cannot predict, including uncertainty around Covid-19 and the effects of government and other measures seeking to contain its spread; supply chain constraints; inflation; increases in interest rates; risks related to an economic downturn or recession in the

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United States and in other countries around the world; changes in political, business, regulatory, and economic conditions; future adverse rating agency actions, including with respect to rating downgrades or potential downgrades or being put on review for potential downgrade, all of which could have adverse implications; changes in or to Fannie Mae and Freddie Mac (the “GSEs”), whether through Federal legislation, restructurings or a shift in business practices; failure to continue to meet the mortgage insurer eligibility requirements of the GSEs; competition for customers; lenders or investors seeking alternatives to private mortgage insurance; an increase in the number of loans insured through Federal government mortgage insurance programs, including those offered by the Federal Housing Administration; and other factors described in the risk factors contained in our Annual Report on Form 10-K and other filings with the Securities and Exchange Commission, may cause our actual results to differ from those expressed in forward-looking statements. In addition, the potential for future dividend payments and other forms of returning capital to shareholders, including share repurchases, will be determined in consultation with the Board of Directors, and after considering economic and regulatory factors, current risks to the Company, and subsidiary performance. Although Enact believes the expectations reflected in such forward-looking statements are based on reasonable assumptions, the Company can give no assurance that its expectations will be achieved and it undertakes no obligation to update publicly any forward-looking statements as a result of new information, future events, or otherwise, except as required by applicable law.

GAAP/Non-GAAP Disclosure Discussion

This communication includes the non-GAAP financial measures entitled “adjusted operating income (loss)”, “adjusted operating income (loss) per share,” and “adjusted operating return on equity.” Adjusted operating income (loss) per share is derived from adjusted operating income (loss). The chief operating decision maker evaluates performance and allocates resources on the basis of adjusted operating income (loss). The Enact Holdings, Inc. (the “Company”) defines adjusted operating income (loss) as net income (loss) excluding the after-tax effects of net investment gains (losses), restructuring costs and infrequent or unusual non-operating items. The Company excludes net investment gains (losses) and infrequent or unusual non-operating items because the company does not consider them to be related to the operating performance of the Company and other activities. The recognition of realized investment gains or losses can vary significantly across periods as the activity is highly discretionary based on the timing of individual securities sales due to such factors as market opportunities or exposure management. Trends in the profitability of our fundamental operating activities can be more clearly identified without the fluctuations of these realized gains and losses. We do not view them to be indicative of our fundamental operating activities. Therefore, these items are excluded from our calculation of adjusted operating income. In addition, adjusted operating income (loss) per share is derived from adjusted operating income (loss) divided by shares outstanding. Adjusted operating return on equity is calculated as annualized adjusted operating income for the period indicated divided by the average of current period and prior periods’ ending total stockholders’ equity.

While some of these items may be significant components of net income (loss) in accordance with U.S. GAAP, the Company believes that adjusted operating income (loss) and measures that are derived from or incorporate adjusted operating income (loss), including adjusted operating income (loss) per share on a basic and diluted basis and adjusted operating return on equity, are appropriate measures that are useful to investors because they identify the income (loss) attributable to the ongoing operations of the business. Management also uses adjusted operating income (loss) as a basis for determining awards and compensation for senior management

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and to evaluate performance on a basis comparable to that used by analysts. Adjusted operating income (loss) and adjusted operating income (loss) per share on a basic and diluted basis are not substitutes for net income (loss) available to the Company’s common stockholders or net income (loss) available to the Company’s common stockholders per share on a basic and diluted basis determined in accordance with U.S. GAAP. In addition, the company’s definition of adjusted operating income (loss) may differ from the definitions used by other companies.

Adjustments to reconcile net income (loss) available to the Company’s common stockholders to adjusted operating income (loss) assume a 21% tax rate.

The tables at the end of this press release provide a reconciliation of net income (loss) to adjusted operating income (loss) and U.S. GAAP return on equity to adjusted operating return on equity for the three months ended June 30, 2023 and 2022, as well as for the three months ended March 31, 2023.

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Exhibit A: Consolidated Statements of Income (amounts in thousands, except per share amounts)

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Exhibit B: Consolidated Balance Sheets (amounts in thousands, except per share amounts)

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