Net Proceeds to Reduce the Company's Net Debt by More Than 60%

DUBLIN,Dec. 2, 2024/PRNewswire/ -- Mallinckrodt plc ("Mallinckrodt" or the "Company"), a global specialty pharmaceutical company, today announced that it has completed the previously announced sale of itsTherakosbusiness to CVC Capital Partners Fund IX for a purchase price of$925 millionbefore customary adjustments.

Siggi Olafsson, President and Chief Executive Officer, said, "We are pleased to complete this transaction, which providesTherakoswith an ideal partner to invest in its continued growth and advances our strategic priorities to optimize our capital structure and concentrate on our key strengths and capabilities. We thank the entireTherakosteam for their commitment and dedication and wish them the very best for the future."

The Company will use net proceeds from the transaction to pay down debt in the coming days, which is expected to reduce Mallinckrodt's net debt by more than 60%.

Lazard served as Mallinckrodt's financial advisor, andWachtell, Lipton, Rosen & Katzserved as primary legal counsel.Arthur Coxserved as counsel inIrelandand A&O Shearman served as counsel in other international geographies.

About Mallinckrodt

Mallinckrodt is a global business consisting of multiple wholly owned subsidiaries that develop, manufacture, market and distribute specialty pharmaceutical products and therapies. The Company's Specialty Brands reportable segment's areas of focus include autoimmune and rare diseases in specialty areas like neurology, rheumatology, hepatology, nephrology, pulmonology, ophthalmology and oncology; immunotherapy and neonatal respiratory critical care therapies; analgesics; and gastrointestinal products. Its Specialty Generics reportable segment includes specialty generic drugs and active pharmaceutical ingredients. To learn more about Mallinckrodt, visitwww.mallinckrodt.com.

Mallinckrodt uses its website as a channel of distribution of important company information, such as press releases, investor presentations and other financial information. It also uses its website to expedite public access to time-critical information regarding the Company in advance of or in lieu of distributing a press release or a filing with theU.S. Securities and Exchange Commission("SEC") disclosing the same information. Therefore, investors should look to the Investor Relations page of the website for important and time-critical information. Visitors to the website can also register to receive automatic e-mail and other notifications alerting them when new information is made available on the Investor Relations page of the website.

CAUTIONARY STATEMENTS RELATED TO FORWARD-LOOKING STATEMENTS

Statements in this press release that are not strictly historical, including information concerning our possible or assumed future financial condition and results of operations, business strategies, financing plans, competitive position, potential growth opportunities, potential operating performance improvements, the effects of competition, and the effects of future legislation or regulations and/or any other statements regarding events or developments that the Company believes or anticipates will or may occur in the future, may be "forward-looking" statements within the meaning of the Private Securities Litigation Reform Act of 1995, and involve a number of risks and uncertainties.

There are a number of important factors that could cause actual events to differ materially from those suggested or indicated by such forward-looking statements and you should not place undue reliance on any such forward-looking statements. These factors include risks and uncertainties related to, among other things: the potential impact of the divestiture of theTherakosbusiness on our businesses; changes in Mallinckrodt's board of directors, business strategy and performance; Mallinckrodt's initiative to explore a variety of potential divestiture, financing and other transactional opportunities; the exercise of contingent value rights by the Opioid Master Disbursement Trust II (the "Trust"); Mallinckrodt's repurchases of debt securities; the liquidity, results of operations and businesses of Mallinckrodt and its subsidiaries; governmental investigations and inquiries, regulatory actions, and lawsuits, in each case related to Mallinckrodt or its officers; Mallinckrodt's contractual and court-ordered compliance obligations that, if violated, could result in penalties; historical commercialization of opioids, including compliance with and restrictions under the global settlement to resolve all opioid-related claims; matters related to Acthar Gel, including the settlement with governmental parties to resolve certain disputes and compliance with and restrictions under the related corporate integrity agreement; the ability to maintain relationships with Mallinckrodt's suppliers, customers, employees and other third parties following the emergence from the 2023 bankruptcy proceedings, as well as perceptions of the Company's increased performance and credit risks associated with its constrained liquidity position and capital structure; the possibility that Mallinckrodt may be unable to achieve its business and strategic goals even now that the emergence from the 2023 bankruptcy proceedings was successfully consummated; the non-dischargeability of certain claims against Mallinckrodt as part of the bankruptcy process; developing, funding and executing Mallinckrodt's business plan; Mallinckrodt's capital structure since its emergence from the 2023 bankruptcy proceedings; scrutiny from governments, legislative bodies and enforcement agencies related to sales, marketing and pricing practices; pricing pressure on certain of Mallinckrodt's products due to legal changes or changes in insurers' or other payers' reimbursement practices resulting from recent increased public scrutiny of healthcare and pharmaceutical costs; the reimbursement practices of governmental health administration authorities, private health coverage insurers and other third-party payers; complex reporting and payment obligations under the Medicare and Medicaid rebate programs and other governmental purchasing and rebate programs; cost containment efforts of customers, purchasing groups, third-party payers and governmental organizations; changes in or failure to comply with relevant laws and regulations; any undesirable side effects caused by Mallinckrodt's approved and investigational products, which could limit their commercial profile or result in other negative consequences; Mallinckrodt's and its partners' ability to successfully develop, commercialize or launch new products or expand commercial opportunities of existing products, including Acthar Gel (repository corticotropin injection) Single-Dose Pre-filled SelfJectTM Injector and the INOmax Evolve platform; Mallinckrodt's ability to successfully identify or discover additional products or product candidates; Mallinckrodt's ability to navigate price fluctuations; competition; Mallinckrodt's and its partners' ability to protect intellectual property rights, including in relation to ongoing and future litigation; limited clinical trial data for Acthar Gel; the timing, expense and uncertainty associated with clinical studies and related regulatory processes; product liability losses and other litigation liability; material health, safety and environmental liabilities; business development activities or other strategic transactions; attraction and retention of key personnel; the effectiveness of information technology infrastructure, including risks of external attacks or failures; customer concentration; Mallinckrodt's reliance on certain individual products that are material to its financial performance; Mallinckrodt's ability to receive sufficient procurement and production quotas granted by theU.S. Drug Enforcement Administration; complex manufacturing processes; reliance on third-party manufacturers and supply chain providers and related market disruptions; conducting business internationally; Mallinckrodt's ability to achieve expected benefits from prior or future restructuring activities; Mallinckrodt's significant levels of intangible assets and related impairment testing; natural disasters or other catastrophic events; Mallinckrodt's substantial indebtedness and settlement obligation, its ability to generate sufficient cash to reduce its indebtedness and its potential need and ability to incur further indebtedness; restrictions contained in the agreements governing Mallinckrodt's indebtedness and settlement obligation on Mallinckrodt's operations, future financings and use of proceeds; actions taken by third parties, including the Company's creditors, the Trust and other stakeholders; Mallinckrodt's variable rate indebtedness; Mallinckrodt's tax treatment by theInternal Revenue Serviceunder Section 7874 and Section 382 of the Internal Revenue Code of 1986, as amended; future changes to applicable tax laws or the impact of disputes with governmental tax authorities; the impact of Irish laws; the impact on the holders of Mallinckrodt's ordinary shares if Mallinckrodt were to cease to be a reporting company inthe United States; the comparability of Mallinckrodt's post-emergence financial results and the projections filed with theBankruptcy Court; and the lack of comparability of Mallinckrodt's historical financial statements and information contained in its financial statements after the adoption of fresh-start accounting following emergence from the 2023 bankruptcy proceedings.

The "Risk Factors" and "Management's Discussion and Analysis of Financial Condition and Results of Operations" sections of Mallinckrodt's Annual Report on Form 10-K for the fiscal year endedDecember 29, 2023, Quarterly Report on Form 10-Q for the quarterly period endedMarch 29, 2024, Quarterly Report on Form 10-Q for the quarterly period endedJune 28, 2024, Quarterly Report on Form 10-Q for the quarterly period endedSeptember 27, 2024, and other filings with theSEC, which are available from theSEC'swebsite (www.sec.gov) and Mallinckrodt's (www.mallinckrodt.com), identify and describe in more detail the risks and uncertainties to which Mallinckrodt's businesses are subject. There may be other risks and uncertainties that we are unable to predict at this time or that we currently do not expect to have a material adverse effect on our business. The forward-looking statements made herein speak only as of the date hereof and Mallinckrodt does not assume any obligation to update or revise any forward-looking statement, whether as a result of new information, future events and developments or otherwise, except as required by law. Given these uncertainties, one should not put undue reliance on any forward-looking statements.

Mallinckrodt Contacts

Investor RelationsDerek BelzVice President, Investor Relations314-654-3950derek.belz@mnk.com

Patient AdvocacyDerek NatenVice President, Government Affairs202-459-4143derek.naten@mnk.com

MediaMichael Freitag/Aaron Palash/Aura ReinhardJoele Frank,Wilkinson Brimmer Katcher212-355-4449

Mallinckrodt, the "M" brand mark and theMallinckrodt Pharmaceuticalslogo are trademarks of a Mallinckrodt company. Other brands are trademarks of a Mallinckrodt company or their respective owners. © 2024.

View original content to download multimedia:https://www.prnewswire.com/news-releases/mallinckrodt-completes-divestiture-of-therakos-business-302319183.html

SOURCE Mallinckrodt plc