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Item 6. EXHIBITS

4K characters. Original on sec.gov ·

Item 6. EXHIBITS

Exhibit NumberDescription
10.1Amendment No. 1 to Third Amended and Restated Credit Agreement, dated September 10, 2025, among LyondellBasell Industries N.V. and LYB Americas Finance Company LLC, as Borrowers, the various institutions from time to time party thereto as Lenders and L/C Issuers, Citibank, N.A., as Administrative Agent, and Wells Fargo Bank, National Association, as Syndication Agent. (Incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed with the SEC on September 11, 2025)
10.2*+LyondellBasell Industries N.V. U.S. Senior Management Deferral Plan (as Amended and Restated as of September 25, 2025)
31.1*Certification of Principal Executive Officer pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934
31.2*Certification of Principal Financial Officer pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934
32**Certifications pursuant to 18 U.S.C. Section 1350
101.INS*XBRL Instance Document–The instance document does not appear in the interactive data file because its XBRL tags are embedded within the Inline XBRL document.
101.SCH*XBRL Schema Document
101.CAL*XBRL Calculation Linkbase Document
101.DEF*XBRL Definition Linkbase Document
101.LAB*XBRL Labels Linkbase Document
101.PRE*XBRL Presentation Linkbase Document
104*Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)

+ Management contract or compensatory plan, contract or arrangement.

  • Filed herewith

** Furnished herewith

SIGNATURE

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.

LYONDELLBASELL INDUSTRIES N.V.
Date:October 31, 2025/s/ Matthew D Hayes
Matthew D. Hayes
Senior Vice President,
Chief Accounting Officer
(Principal Accounting Officer)

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