Commentary & Deal Flow

LyondellBasell Industries N.V. (the “Company”) (Ticker: “LYB”), rated Baa2 (Negative), BBB (Negative) and BBB (Stable) by Moody’s, S&P and Fitch, respectively, has mandated Citigroup, Deutsche Bank, and J.P. Morgan to organize a series of fixed income investor calls that will take place Friday, November 7, 2025. Citigroup is coordinating logistics.

A USD-denominated, SEC-registered offering may follow, subject to market conditions

Any potential offering would be issued by LYB International Finance III, LLC, with a full and unconditional guarantee from LyondellBasell Industries N.V.

The Company will be represented by:

Agustin Izquierdo – Executive Vice President & CFO

Dave Kinney – Head of Investor Relations

Brendan Dalton – Treasurer

Call Schedule, Friday, November 7th:

Call #1: 12:00 PM ET – 12:45 PM ET: https://evercall.co/oacc/23498 (Registration Link)

Call #2: 2:30 PM ET – 3:15 PM ET: https://evercall.co/oacc/75630 (Registration Link)