CHARLES RIVER LABORATORIES INTERNATIONAL, INC. as Issuer EACH OF THE GUARANTORS PARTY HERETO as Guarantors MUFG UNION BANK, N.A. as Trustee First Supplemental Indenture Dated as of April 3, 2018 to the Indenture dated as of April 3, 2018 5.500% Senior...First Supplemental Indenture • April 3rd, 2018 • Charles River Laboratories International Inc • Services-commercial physical & biological research • New York
FIRST SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”), dated as of April 3, 2018, among Charles River Laboratories International, Inc., a Delaware corporation (the “Company”), the Guarantors listed on Schedule A hereto (the “Guarantors”) and MUFG Union Bank, N.A. (the “Trustee”), as trustee under the Indenture, dated as of April 3, 2018, between the Company and the Trustee (as amended or supplemented from time to time in accordance with the terms thereof, the “Original Indenture”).
