CENTENE ANNOUNCES LEADERSHIP SUCCESSION PLAN

ST. LOUIS, Dec. 14, 2021 /PRNewswire/ -- Centene Corporation (NYSE: CNC) ("Centene") today announced Chairman and CEO Michael Neidorff's intent to retire in 2022 as CEO. Upon his retirement as CEO, he will serve as Executive Chairman until the end of 2022.

As previously disclosed in July 2021, the Board of Directors ("the Board") put a succession planning initiative in place. Following the changes to the Board announced today, the reconstituted Board will be responsible for appointing a new CEO following a thorough selection process, including evaluating internal and external candidates with the support of an external search firm.

"It has been one of the greatest privileges of my life to serve as CEO of Centene. Nothing has been more important to me than providing the highest quality of care to the most vulnerable populations we serve. I am deeply appreciative of our employees who have worked tirelessly and with an unwavering commitment to serving our members and partners. I have been in discussions with the Board about my retirement plans since the summer, and today I have informed the Board of my decision to retire as CEO in 2022," said Mr. Neidorff. "I am confident our company is well positioned to ensure a smooth transition. With the value creation plan in place, the governance enhancements announced today, and our strong leadership team, I have never been more confident in the future success of this company."

"I want to thank Michael for his exemplary service over the past 25 years, for all of Centene's stakeholders," said Robert Ditmore, Director. "Michael successfully built one of the most important healthcare enterprises in the country. He joined Centene as CEO in 1996 and took Centene from a $40 million corporation in 1996 serving three counties in two states to a $125 billion market leader Fortune 24 nationally and a Fortune 57 global leader, with nearly 76,000 employees serving 26.5 million members in all fifty states in the U.S. and three international countries. While it is difficult to put into words the immeasurable impact he has had on this company and the members whose health has been transformed, and the communities that have been served, on behalf of all the Board at Centene we are immensely grateful and proud of the work Michael has inspired and delivered as our CEO."

About Michael Neidorff, Chairman and CEO, Centene Corporation

As Chairman and CEO, Mr. Neidorff has successfully grown Centene into the leader in government sponsored healthcare with projected revenues of over $125 billion in 2021. Under his leadership, Centene has grown from a $40 million corporation to a publicly traded, FORTUNE® 25, diversified, healthcare enterprise. Since becoming CEO, Mr. Neidorff has led Centene to establish operations in all 50 states to become the largest Medicaid managed care organization in the U.S., the top insurer on the Health Insurance Marketplace as well as a leader in Medicare. With a history of successfully implementing healthcare programs and services under Medicaid, Medicare, and commercial managed care through both organic growth and large-scale acquisitions, Mr. Neidorff has championed providing high quality healthcare at low cost to millions of members, particularly amongst the most vulnerable, underserved populations. Centene's unique, local approach to healthcare combined with its commitment to serving high quality care to its members have led to Centene serving approximately 1 in 15 individuals across the nation today. Mr. Neidorff is a transformative leader in the healthcare industry, recognized for his entrepreneurship, impact to millions of members, commitment to diversity and contributions to the community. Under his tenure, Centene has won numerous awards, including being ranked #2 on the 2021 Fortune and Refinitiv ranking for transparency around diversity disclosures and being recognized by numerous publications for its COVID-19 response efforts. In 2017, Mr. Neidorff appeared on Fortune's annual "Businessperson of the Year" list for his impact on the healthcare industry and has been named one of the "100 Most Influential People in Healthcare" by Modern Healthcare magazine in 2018, 2019, and 2020.

About Centene Corporation

Centene Corporation, a Fortune 25 company, is a leading multi-national healthcare enterprise that is committed to helping people live healthier lives. The Company takes a local approach – with local brands and local teams – to provide fully integrated, high-quality, and cost-effective services to government-sponsored and commercial healthcare programs, focusing on under-insured and uninsured individuals. Centene offers affordable and high-quality products to nearly 1 in 15 individuals across the nation, including Medicaid and Medicare members (including Medicare Prescription Drug Plans) as well as individuals and families served by the Health Insurance Marketplace, the TRICARE program, and individuals in correctional facilities. The Company also serves several international markets, and contracts with other healthcare and commercial organizations to provide a variety of specialty services focused on treating the whole person. Centene focuses on long-term growth and the development of its people, systems and capabilities so that it can better serve its members, providers, local communities, and government partners.

Centene uses its investor relations website to publish important information about the Company, including information that may be deemed material to investors. Financial and other information about Centene is routinely posted and is accessible on Centene's investor relations website, http://investors.centene.com/.

Forward-Looking Statements

All statements, other than statements of current or historical fact, contained in this press release are forward-looking statements. Without limiting the foregoing, forward-looking statements often use words such as "believe," "anticipate," "plan," "expect," "estimate," "intend," "seek," "target," "goal," "may," "will," "would," "could," "should," "can," "continue" and other similar words or expressions (and the negative thereof). Centene (the Company, our, or we) intends such forward-looking statements to be covered by the safe-harbor provisions for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995, and we are including this statement for purposes of complying with these safe-harbor provisions. In particular, these statements include, without limitation, statements about our future operating or financial performance, market opportunity, growth strategy, competition, expected activities in completed and future acquisitions, including statements about the impact of our proposed acquisition of Magellan Health (the Magellan Acquisition), our completed acquisition of WellCare Health Plans, Inc. (WellCare and such acquisition, the WellCare Acquisition), other recent and future acquisitions, investments, and the adequacy of our available cash resources. These forward-looking statements reflect our current views with respect to future events and are based on numerous assumptions and assessments made by us in light of our experience and perception of historical trends, current conditions, business strategies, operating environments, future developments and other factors we believe appropriate. By their nature, forward-looking statements involve known and unknown risks and uncertainties and are subject to change because they relate to events and depend on circumstances that will occur in the future, including economic, regulatory, competitive and other factors that may cause our or our industry's actual results, levels of activity, performance or achievements to be materially different from any future results, levels of activity, performance or achievements expressed or implied by these forward-looking statements. These statements are not guarantees of future performance and are subject to risks, uncertainties and assumptions. All forward-looking statements included in this press release are based on information available to us on the date hereof. Except as may be otherwise required by law, we undertake no obligation to update or revise the forward-looking statements included in this press release, whether as a result of new information, future events or otherwise, after the date hereof. You should not place undue reliance on any forward-looking statements, as actual results may differ materially from projections, estimates, or other forward-looking statements due to a variety of important factors, variables and events including, but not limited to: the impact of COVID-19 on global markets, economic conditions, the healthcare industry and our results of operations and the response by governments and other third parties; our ability to accurately predict and effectively manage health benefits and other operating expenses and reserves, including fluctuations in medical utilization rates due to the impact of COVID-19; the risk that regulatory or other approvals required for the Magellan Acquisition may be delayed or not obtained or are subject to unanticipated conditions that could require the exertion of management's time and our resources or otherwise have an adverse effect on us; the possibility that certain conditions to the consummation of the Magellan Acquisition will not be satisfied or completed on a timely basis and accordingly, the Magellan Acquisition may not be consummated on a timely basis or at all; uncertainty as to the expected financial performance of the combined company following completion of the Magellan Acquisition; the possibility that the expected synergies and value creation from the Magellan Acquisition or the WellCare Acquisition (or other acquired businesses) will not be realized, or will not be realized within the respective expected time periods; the risk that unexpected costs will be incurred in connection with the completion and/or integration of the Magellan Acquisition or that the integration of Magellan Health will be more difficult or time consuming than expected, or similar risks from other acquisitions we may announce or complete from time to time; the risk that potential litigation in connection with the Magellan Acquisition may affect the timing or occurrence of the Magellan Acquisition or result in significant costs of defense, indemnification and liability; disruption from the announcement, pendency, completion and/or integration of the Magellan Acquisition or from the integration of the WellCare Acquisition, or similar risks from other acquisitions we may announce or complete from time to time, including potential adverse reactions or changes to business relationships with customers, employees, suppliers or regulators, making it more difficult to maintain business and operational relationships; a downgrade of the credit rating of our indebtedness; the inability to retain key personnel; competition; membership and revenue declines or unexpected trends; changes in healthcare practices, new technologies and advances in medicine; increased healthcare costs; changes in economic, political or market conditions; changes in federal or state laws or regulations, including changes with respect to income tax reform or government healthcare programs as well as changes with respect to the Patient Protection and Affordable Care Act and the Health Care and Education Affordability Reconciliation Act (collectively referred to as the ACA) and any regulations enacted thereunder that may result from changing political conditions, the new administration or judicial actions; rate cuts or other payment reductions or delays by governmental payors and other risks and uncertainties affecting our government businesses; our ability to adequately price products; tax matters; disasters or major epidemics; changes in expected contract start dates; provider, state, federal, foreign and other contract changes and timing of regulatory approval of contracts; the expiration, suspension, or termination of our contracts with federal or state governments (including, but not limited to, Medicaid, Medicare, TRICARE or other customers); the difficulty of predicting the timing or outcome of legal or regulatory proceedings or matters, including, but not limited to, our ability to resolve claims and/or allegations made by states with regard to past practices, including at Envolve Pharmacy Solutions, Inc. (Envolve), as our pharmacy benefits manager (PBM) subsidiary, within the reserve estimate we have recorded and on other acceptable terms, or at all, or whether additional claims, reviews or investigations relating to our PBM business will be brought by states, the federal government or shareholder litigants, or government investigations; timing and extent of benefits from strategic value creation initiatives; challenges to our contract awards; cyber-attacks or other privacy or data security incidents; the exertion of management's time and our resources, and other expenses incurred and business changes required in connection with complying with the undertakings in connection with any regulatory, governmental or third party consents or approvals for acquisitions, including the Magellan Acquisition; changes in expected closing dates, estimated purchase price and accretion for acquisitions; the risk that acquired businesses will not be integrated successfully; restrictions and limitations in connection with our indebtedness; our ability to maintain or achieve improvement in the Centers for Medicare and Medicaid Services (CMS) Star ratings and maintain or achieve improvement in other quality scores in each case that can impact revenue and future growth; availability of debt and equity financing, on terms that are favorable to us; inflation; foreign currency fluctuations and risks and uncertainties discussed in the reports that Centene has filed with the Securities and Exchange Commission. This list of important factors is not intended to be exhaustive. We discuss certain of these matters more fully, as well as certain other factors that may affect our business operations, financial condition and results of operations, in our filings with the Securities and Exchange Commission (SEC), including our annual report on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K. Due to these important factors and risks, we cannot give assurances with respect to our future performance, including without limitation our ability to maintain adequate premium levels or our ability to control our future medical and selling, general and administrative costs.