News Release
                    
                Mallinckrodt plc Provides Fiscal Year 2015 Financial Guidance
                
      Company Hosting Investor Briefing and Webcast Today at 9:00 a.m. U.S.
      EDT
    
    DUBLIN--(BUSINESS WIRE)--Oct. 14, 2014--
      Mallinckrodt plc (NYSE: MNK), a leading global specialty
      biopharmaceutical company, today announced financial guidance for its
      fiscal year ending September 25, 2015.
    
      For fiscal 2015, Mallinckrodt’s annual net sales are expected to be in
      the range of $3.65 billion to $3.75 billion on an operational basis,
      which excludes the impact of fluctuations in foreign currency exchange
      rates1. Net sales for the company’s Specialty Pharmaceutical
      segment are expected to be in the range of $2.87 billion to $2.92
      billion. This forecast includes full fiscal year net sales contributions
      from H.P. Acthar® Gel and OFIRMEV®, two leading
      branded products in its Specialty Pharmaceuticals segment. Net sales for
      the company’s Global Medical Imaging segment are expected to be in the
      range of $760 million to $800 million.
    
      Mallinckrodt expects adjusted diluted earnings per share (EPS)2
      to be in the range of $6.70 to $7.20 for fiscal 2015. This range
      reflects a weighted average, diluted share count of approximately 118
      million. The non-GAAP effective tax is expected to be between 20% and
      23%. Capital expenditures are forecasted to be in the range of $130
      million to $150 million.
    
      Mark Trudeau, President and CEO of Mallinckrodt, said, “We are very
      pleased with the significant progress Mallinckrodt is making toward
      transforming the company into a leading specialty biopharmaceutical
      company. In fiscal 2015, we will continue to focus on building our
      strategic growth platforms in our Specialty Pharmaceutical segment
      through a balance of organic growth as well as strategic business
      development and licensing opportunities.”
    
      
        | 
           
         | 
      
      
        | 
           
            2015 Mallinckrodt Fiscal Year
            Guidance (excluding foreign currency impact)
           
         | 
      
      
        | 
         | 
        
           
         | 
        
           
         | 
        
           
         | 
        
         | 
      
      
        | 
          Adjusted diluted EPS
         | 
        
           
         | 
        
           
         | 
        
           
         | 
        
          $6.70 to $7.20
         | 
      
      
        | 
          Total company net sales
         | 
        
           
         | 
        
           
         | 
        
           
         | 
        
          $3.65 billion to $3.75 billion
         | 
      
      
        | 
          Specialty Pharmaceuticals net sales
         | 
        
           
         | 
        
           
         | 
        
           
         | 
        
          $2.87 billion to $2.92 billion
         | 
      
      
        | 
          Global Medical Imaging net sales
         | 
        
           
         | 
        
           
         | 
        
           
         | 
        
          $760 million to $ 800 million
         | 
      
      
        | 
          Non-GAAP effective tax rate
         | 
        
           
         | 
        
           
         | 
        
           
         | 
        
          20% to 23%
         | 
      
      
        | 
          Capital Expenditures
         | 
        
           
         | 
        
           
         | 
        
           
         | 
        
          $130 million to $150 million
         | 
      
      
        | 
         | 
        
         | 
        
         | 
        
         | 
        
           
         | 
      
    
      Webcast and Conference Call
    
      The company will hold a briefing for investors, available by conference
      call and webcast today, October 14, 2014, beginning at 9:00 a.m. U.S.
      Eastern Daylight Time. The call and webcast can be accessed:
    
      - 
        On Mallinckrodt’s website: http://mallinckrodt.com/investor_relations.aspx
      
 
      - 
        By telephone: The telephone dial-in number in the U.S. (844) 867-9755.
        For participants outside the U.S., the dial-in number is (901)
        300-3301; all callers should use the access code 95905912.
      
 
      - 
        Through audio replay: A replay of the presentation will be available
        by 4:00 p.m. U.S. Eastern Time on October 14, 2014, and ending at
        11:59 p.m. U.S. Eastern Time on October 21, 2014. The replay dial-in
        number for U.S. participants is (855) 859-2056. For participants
        outside the U.S., the replay dial-in number is (404) 537-3406. The
        replay conference I.D. for the investor briefing is 95905912.
      
 
      - 
        The event presentation will be posted on the company’s website
        immediately prior to the start of the investor briefing.
      
 
    
      ABOUT MALLINCKRODT
    
      Mallinckrodt is a global specialty biopharmaceutical and medical imaging
      business that develops, manufactures, markets and distributes specialty
      pharmaceutical products and medical imaging agents. Areas of focus
      include therapeutic drugs for autoimmune and rare disease specialty
      areas like neurology, rheumatology, nephrology and pulmonology along
      with analgesics and central nervous system drugs for prescribing by
      office- and hospital-based physicians. The company's core strengths
      include the acquisition and management of highly regulated raw
      materials; deep regulatory expertise; and specialized chemistry,
      formulation and manufacturing capabilities. The company's Specialty
      Pharmaceuticals segment includes branded and specialty generic drugs and
      active pharmaceutical ingredients, and the Global Medical Imaging
      segment include contrast media and nuclear imaging agents. Mallinckrodt
      has more than 5,500 employees worldwide and a commercial presence in
      roughly 65 countries. The company's fiscal 2013 revenue totaled $2.2
      billion. To learn more about Mallinckrodt, visit www.mallinckrodt.com.
    
      1 Total company net sales includes net sales to the company’s
      former parent, which are not included in either reporting segment.
    
      2 NON-GAAP FINANCIAL MEASURES
    
      This press release contains financial measures, including adjusted
      diluted EPS and operational growth, which are considered “non-GAAP”
      financial measures under applicable U.S. Securities and Exchange
      Commission rules and regulations.
    
      Adjusted diluted EPS represents diluted EPS prepared in accordance with
      accounting principles generally accepted in the United States (GAAP),
      adjusted for amortization; discontinued operations; separation costs;
      restructuring charges, net; immediately expensed up-front and milestone
      payments; acquisition-related costs; and non-cash impairment charges.
    
      Operational growth measures the change in net sales between current- and
      prior-year periods using a constant currency, the exchange rate in
      effect during the applicable prior-year period. This measure is one of
      the performance metrics that determines management incentive
      compensation.
    
      We have provided these non-GAAP financial measures because they are used
      by management, along with financial measures in accordance with GAAP, to
      evaluate our operating performance. In addition, we believe that they
      will be used by certain investors to measure our operating results.
      Management believes that presenting these non-GAAP measures provides
      useful information about our performance across reporting periods on a
      consistent basis by excluding items that we do not believe are
      indicative of our core operating performance.
    
      These non-GAAP measures should be considered supplemental to and not a
      substitute for financial information prepared in accordance with GAAP.
      The company’s definition of these non-GAAP measures may differ from
      similarly titled measures used by others.
    
      Because non-GAAP financial measures exclude the effect of items that
      will increase or decrease the company’s reported results of operations,
      management strongly encourages investors to review the company’s
      consolidated financial statements and publicly filed reports in their
      entirety.
    
      FORWARD-LOOKING STATEMENTS
    
      Statements in this press release that are not strictly historical,
      including statements regarding, future financial condition and operating
      results, economic, business, competitive and/or regulatory factors
      affecting our business and any other statements regarding events or
      developments that we believe or anticipate 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: general
      economic conditions and conditions affecting the industries in which we
      operate; the commercial success of our products, including H.P. Acthar®
      Gel ("Acthar"); our ability to protect intellectual property rights; our
      ability to maintain important business relationships; the lack of patent
      protection for Acthar, and the possible United States Food and Drug
      Administration ("FDA") approval and market introduction of additional
      competitive products; our reliance on certain individual products that
      are material to our financial performance; our ability to continue to
      generate revenue from sales of our products to treat on-label
      indications and to develop other therapeutic uses for them; our ability
      to receive procurement and production quotas granted by the U.S. Drug
      Enforcement Administration; our ability to obtain and/or timely
      transport molybdenum-99 to our technetium-99m generator production
      facilities; customer concentration; cost containment efforts of
      customers, purchasing groups, third-party payors and governmental
      organizations; our ability to successfully develop or commercialize new
      products; competition; our ability to achieve anticipated benefits of
      price increases; our ability to successfully integrate acquisitions of
      operations, technology, products and businesses generally and to realize
      anticipated growth, synergies and cost savings; the reimbursement
      practices of a small number of large public or private issuers; complex
      reporting and payment obligations under healthcare rebate programs;
      changes in laws and regulations; conducting business internationally;
      foreign exchange rates; material health, safety and environmental
      liabilities; product liability losses and other litigation liability;
      information technology infrastructure and restructuring activities.
      Additional information regarding the factors that may cause actual
      results to differ materially from these forward-looking statements is
      available in (i) our SEC filings, including our Annual Report on Form
      10-K for the fiscal year ended September 27, 2013 and our Quarterly
      Reports on Form 10-Q for the quarterly periods ended December 27, 2013,
      March 28, 2014 and June 27, 2014; (ii) the SEC filings of Cadence
      Pharmaceuticals, Inc., which was acquired by Mallinckrodt on March 19,
      2014, including its Annual Report on Form 10-K for the fiscal year ended
      December 31, 2013; and (iii) the SEC filings of Questcor
      Pharmaceuticals, Inc.’s, which was acquired by Mallinckrodt on August
      14, 2014, including its Annual Report on Form 10-K for the year ended
      December 31, 2013 (and the amendment thereto on Form 10-K/A), its
      Quarterly Reports on Form 10-Q for the quarterly periods ended March 31,
      2014 and June 30, 2014, and its Current Report on Form 8-K filed with
      the SEC on July 10, 2014. The forward-looking statements made herein
      speak only as of the date hereof and neither Mallinckrodt nor any of its
      affiliates 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.
    
    

Source: Mallinckrodt plc
      Mallinckrodt plc
Rhonda Sciarra, 314-654-8618
Manager,
      Communications
rhonda.sciarra@mallinckrodt.com
or
Meredith
      Fischer, 314-654-6595
Senior Vice President, Communications
meredith.fischer@mallinckrodt.com
or
John
      Moten, 314-654-6650
Vice President, Investor Relations
john.moten@mallinckrodt.com