Exhibit 5.4
Warner Norcross + Judd LLP
Attorneys at Law
150 Ottawa Avenue N.W., Suite 1500
Grand Rapids, Michigan 49503
September 9, 2024
Perrigo Company plc
The Sharp Building, Hogan Place
Dublin 2, Ireland, D02 TY74
Ladies and Gentlemen:
Reference is made to the Registration Statement (the “Registration Statement”) on Form S-3 filed by Perrigo Company plc, a public limited company incorporated under the laws of Ireland (the “Company”), with the Securities and Exchange Commission (“SEC”) on September 9, 2024, as may be amended from time to time (the “Registration Statement”), under the Securities Act of 1933, as amended (the “Securities Act”), with respect to the contemplated issuances by the Company and/or Perrigo Finance Unlimited Company (“Perrigo Finance”), from time to time, as set forth in the prospectus contained in the Registration Statement (the “Prospectus”) and as may be set forth in one or more supplements to the Prospectus (each, a “Prospectus Supplement”), of an unlimited amount debt securities (“Debt Securities”), guarantees, ordinary shares and preferred shares, including convertible preferred shares, all of which may be offered under the Prospectus.
Certain direct or indirect subsidiaries of Perrigo Company plc named in the “Table of Additional Registrants” in the Registration Statement may guaranty the Debt Securities and are Co-Registrants under the Registration Statement. Such direct and indirect subsidiaries incorporated or organized in Michigan and identified on Exhibit A to this opinion are referred to in this letter as the “Michigan Guarantors.”
The Debt Securities may be issued pursuant to an indenture, dated as of December 2, 2014, among the Company, Perrigo Finance and Wells Fargo Bank, National Association, as trustee (as may be amended or supplemented from time to time, the “Indenture”), incorporated into the Registration Statement by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed on December 2, 2014.
With your permission, all assumptions and statements of reliance in this letter have been made without any independent investigation or verification on our part, and we express no opinion with respect to the subject matter or accuracy of such assumptions or items relied upon.
In connection with this opinion, we have (i) investigated such questions of law, (ii) examined originals or certified, conformed, electronic or reproduction copies of such agreements, instruments, documents and records of the Company, Perrigo Finance, and the Michigan Guarantors, such certificates of public officials and such other documents, and (iii) received such information from officers and representatives of the Company, Perrigo Finance, and the Michigan Guarantors, and others, as we have deemed necessary or appropriate for the purposes of this opinion.