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Jazz Pharmaceuticals to Present at the J.P. Morgan Healthcare Conference on January 8

05 January 2018

Hamilton, Bermuda – January 5, 2018 – In a filing with the Bermuda Stock Exchange (“BSX”), JazzPharmaceuticalsplc(Nasdaq:JAZZ)announced on January 2, 2018 thecompany will be webcastingitscorporate presentation at the36thAnnualJ.P.MorganHealthcareConferenceinSanFrancisco,CA. The full filing stated:

DUBLIN,January2,2018--JazzPharmaceuticalsplc(Nasdaq:JAZZ)todayannouncedthatthecompanywillbewebcastingitscorporatepresentationatthe36thAnnualJ.P.MorganHealthcareConferenceinSanFrancisco,CA.

BruceCozadd,chairmanandchiefexecutiveofficer,willprovideanoverviewofthecompanyandabusinessandfinancialupdateattheconferenceonMonday,January8,2018at9:30a.m.PST/5:30p.m.GMT

A liveaudiowebcastofthepresentationmaybeaccessedfrom theInvestorssectionoftheJazzPharmaceuticalswebsiteat www.jazzpharmaceuticals.com. Pleaseconnect tothe websiteprior tothe startofthepresentation toensureadequatetimefor anysoftwaredownloadsthatmaybenecessarytolistentothewebcast.

Anarchiveofthewebcastwillbeavailable foratleastone weekfollowingthepresentationontheInvestorssection ofthe company’swebsiteat www.jazzpharmaceuticals.com.

AboutJazzPharmaceuticals

JazzPharmaceuticalsplc(Nasdaq:JAZZ)isaninternationalbiopharmaceuticalcompanyfocusedonimprovingpatients’livesbyidentifying, developingandcommercializingmeaningfulproducts that addressunmet medicalneeds.The company hasa diverseportfolioofproductsandproductcandidateswith afocusin theareas ofsleepandhematology/oncology.Intheseareas, JazzPharmaceuticalsmarketsXyrem®(sodiumoxybate) oralsolution,Erwinaze®(asparaginaseErwiniachrysanthemi),Defitelio®(defibrotidesodium) andVyxeos™(daunorubicinand cytarabine)liposomefor injectionin the U.S.andmarketsErwinase®andDefitelio®(defibrotide) incountriesoutsidetheU.S. For moreinformation, pleasevisitwww.jazzpharmaceuticals.com.

Jazz PharmaceuticalsContacts:

Investors:

KatheeLittrell

VicePresident, Investor RelationsIreland, +3531 6347887

U.S.,+16504962717

Media:

JacquelineKirby

VicePresident, CorporateAffairs&GovernmentRelationsIreland, +3531 697 2141

U.S.,+12158674910