Company: WCC
Filing Date: 2025-05-01
Form Type: 10-Q
Source: 0000929008-25-000012
Chunk: 29

Company: WESCO INTERNATIONAL INC
Filing Date: 2025-05-01
Form: 10-Q
Item: Item 6
Chunk 29
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xley Act of 2002.Furnished herewith32.2Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.Furnished herewith101.INSXBRL Instance Document101.SCHXBRL Taxonomy Extension Schema Document.101.CALXBRL Taxonomy Extension Calculation Linkbase Document.101.DEFXBRL Taxonomy Extension Definition Linkbase Document.101.LABXBRL Taxonomy Extension Label Linkbase Document.101.PREXBRL Taxonomy Extension Presentation Linkbase Document.104Cover Page Interactive Data File (embedded within the Inline XBRL document)

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Table of ContentsWESCO INTERNATIONAL, INC. AND SUBSIDIARIES

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

WESCO International, Inc.(Registrant)

May 1, 2025By:/s/ David S. Schulz(Date)David S. SchulzExecutive Vice President and Chief Financial Officer(Principal Financial Officer)

May 1, 2025By:/s/ Matthew S. Kulasa(Date)Matthew S. KulasaSenior Vice President, Corporate Controller and Chief Accounting Officer(Principal Accounting Officer)

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