世邦魏理仕美股招股说明书(2025-04-30版)

4.800% Senior Notes due 20305.500% Senior Notes due 2035 We are offering $600,000,000 aggregate principal amount of 4.800% Senior Notes due 2030 (the “2030 notes”) and $500,000,000 aggregate principal amount of 5.500%Senior Notes due 2035 (the “2035 notes” and, together with the 2030 notes, the “notes”). The 2030 notes and the 2035 notes are each referred to herein as a series ofnotes. We will pay interest on each series of notes semi-annually in arrears on June15 and December15 of each year, beginning December15, 2025. The 2030 notes willmature on June15, 2030 and the 2035 notes will mature on June15, 2035. We may redeem any series of notes, in whole or in part, at any time or from time to time at the redemption prices described under the heading “Description of the Notes—Optional Redemption” in this prospectus supplement. Upon the occurrence of aChange of Control Triggering Event (as defined in this prospectus supplement) withrespect to a series of notes, we may be required to offer to purchase the notes of such series from the holders thereof as described under the caption “Description of theNotes—Change of Control Triggering Event.” As of the issue date of the notes, the notes will be fully and unconditionally guaranteed on a senior unsecured basis by CBRE Group, Inc. (“Parent”). After the issue date,certain of our subsidiaries will be required to fully and unconditionally guarantee the notes on a senior unsecured basis if such subsidiaries guarantee other of ourindebtedness above a specified amount (such of our subsidiaries that guarantee the notes, collectively with Parent, the “guarantors”). See “Description of the Notes—Certain Covenants—Future Guarantors.” The notes and related guarantees (the “guarantees”) will be our and our guarantors’ general unsecured senior obligations andrank equally in right of payment with our and our guarantors’ existing and future unsecured senior indebtedness. The notes and related guarantees will be effectivelysubordinated to all of our and our guarantors’ secured debt to the extent of the value of the assets securing such debt and structurally subordinated to all of the existingand future liabilities of our subsidiaries that do not guarantee the notes. None of our subsidiaries will guarantee the notes as of their issue date. Each series of notes is a new issue of securities with no established trading market. We do not intend to apply to list the notes on any securities exchange or include the Investing in the notes involves risks that are described in the section titled “RiskFactors” beginning on pageS-12 of thisprospectus supplement. (1)Plus accrued interest, if any, from May12, 2025, if settlement occurs after that date. Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved ofthe notes or related guarantees ordetermined if this prospectus supplement or the accompanying prospectus is truthful or complete. Any representation to the contrary is a criminal offense. The notes will be ready for delivery in book-entry form only through the facilities of The Depository Trust Company for the accounts of its participants, includingEuroclear Bank S.A./N.V., as operator of the Euroclear System, and Clearstream Banking,société anonyme, on or about May12, 2025, which is the tenth business dayfollowing the date of this prospectus supplement. Joint Book-Running Managers WellsFargoSecuritiesHSBC NatWestScotiabank J.P. Morgan Co-Managers CitigroupUS BancorpCapital One SecuritiesGoldman Sachs & Co. LLCPNC Capital Markets LLC Morgan StanleyBarclaysDeutsche Bank SecuritiesLoop Capital Markets ANZ SecuritiesComerica SecuritiesINGStandard Chartered Bank Table of Contents You should rely only on the information contained in or incorporated by reference in this prospectus supplement, in the accompanyingprospectus and in any free writing prospectus filed by us with the Securities and Exchange Commission (the “SEC”). We have not, and theunderwriters have not, authorized any other person to provide you with any different information. If anyone provides you with different orinconsistent information, you should not rely on it. You should not assume that the information contained or incorporated by reference in thisprospectus supplement, in the accompanying prospectus or in any such free writing prospectus is accurate as of any date other than theirrespective dates. Our business, financial condition, results of operations and prospectus may have changed since those dates. TABLE OF CONTENTS Prospectus Supplement About this Prospectus SupplementForward-Looking StatementsWhere You Can Find More InformationSummaryRisk FactorsUse of ProceedsCapitalizationDescription of the NotesCertain United States Federal Income Tax ConsiderationsUnderwritingLegal MattersExperts Prospectus About this ProspectusWhere You Can Find More InformationForward Looking StatementsThe CompanyRisk FactorsUse of ProceedsGeneral Description of Secur