LyondellBasell Industries N.V. — fact timeline

LyondellBasell Industries N.V. amended Eighth Amendment to Receivables Purchase Agreement with Mizuho Bank, Ltd. valued at $700 million maximum available; term extended to June 25, 2027 (effective 2026-06-26).

“On May 29, 2026, certain subsidiaries of LyondellBasell Industries N.V. (the “Company”) entered into an amendment to the Company’s structured accounts receivables facility originated in September 2012 (the “Receivables Facility”) pursuant to an Eighth Amendment to Receivables Purchase Agreement, effective as of June 26, 2026, among Lyondell Chemical Company, as servicer, LYB Receivables LLC, a bankruptcy-remote special purpose entity that is a wholly-owned subsidiary of the Company, as seller, the conduit purchasers, related committed purchasers, LC participants and purchaser agents party thereto, the other parties thereto and Mizuho Bank, Ltd., as Administrator and LC Bank (the “RPA Eighth Amendment”).”

LyondellBasell Industries N.V. shareholders approved Amendment and restatement of LyondellBasell Industries Long Term Incentive Plan at the 2026-05-22 meeting.

“Proposal 9 The amendment and restatement of the Plan was approved based on the following votes: FOR AGAINST ABSTAIN BROKER NON-VOTES 263,183,904 3,249,327 391,134 18,331,870”

LyondellBasell Industries N.V. shareholders approved Cancellation of all or a portion of treasury shares at the 2026-05-22 meeting.

“Proposal 8 The cancellation of all or a portion of shares held in or repurchased into the Company’s treasury account was approved based on the following votes: FOR AGAINST ABSTAIN 284,462,968 444,643 248,624”

LyondellBasell Industries N.V. shareholders approved Authorization of Board to repurchase up to 10% of issued share capital until November 22, 2027 at the 2026-05-22 meeting.

“Proposal 7 The authorization of the Board to repurchase up to 10% of the Company’s issued share capital, at prices ranging from the nominal value of the shares up to 110% of the market price for the shares, until November 22, 2027 was approved based on the following votes: FOR AGAINST ABSTAIN 284,324,402 413,776 418,057”

LyondellBasell Industries N.V. shareholders approved Advisory resolution approving compensation of Named Executive Officers at the 2026-05-22 meeting.

“Proposal 6 An advisory resolution approving the compensation of the Company’s Named Executive Officers was approved based on the following votes: FOR AGAINST ABSTAIN BROKER NON-VOTES 257,609,478 8,749,875 465,012 18,331,870”

LyondellBasell Industries N.V. shareholders approved Ratification of PricewaterhouseCoopers LLP as independent registered public accounting firm for 2026 at the 2026-05-22 meeting.

“Proposal 5 The ratification of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the year ending December 31, 2026 was approved based on the following votes: FOR AGAINST ABSTAIN 281,848,128 3,146,470 161,637”

LyondellBasell Industries N.V. shareholders approved Appointment of PricewaterhouseCoopers N.V. as auditor of Dutch statutory annual accounts for 2026 at the 2026-05-22 meeting.

“Proposal 4 The appointment of PricewaterhouseCoopers N.V. as the auditor of the Company’s Dutch statutory annual accounts for the year ending December 31, 2026 was approved based on the following votes: FOR AGAINST ABSTAIN 281,872,084 3,157,154 126,997”

LyondellBasell Industries N.V. shareholders approved Adoption of Dutch statutory annual accounts for year ended December 31, 2025 at the 2026-05-22 meeting.

“Proposal 3 The adoption of the Company’s Dutch statutory annual accounts for the year ended December 31, 2025 was approved based on the following votes: FOR AGAINST ABSTAIN 283,737,045 363,481 1,055,709”

LyondellBasell Industries N.V. shareholders approved Discharge of directors from liability at the 2026-05-22 meeting.

“Proposal 2 The discharge of directors from liability was approved based on the following votes: FOR AGAINST ABSTAIN BROKER NON-VOTES 264,078,734 1,738,358 1,007,273 18,331,870”

LyondellBasell Industries N.V. shareholders approved Election of 12 director nominees at the 2026-05-22 meeting.

“Proposal 1 The election of 12 director nominees to serve as members of the board of directors of the Company until the annual general meeting of shareholders in 2027 was approved based on the following votes: FOR AGAINST WITHHOLD BROKER NON-VOTES Jacques Aigrain 253,781,201 11,723,053 1,320,111 18,331,870”

LyondellBasell Industries N.V. reported first quarter 2026 results: revenue $7,197, net income $125 million, EPS $0.38 per share.

“table: Table 1 - Earnings Summary Millions of U.S. dollars (except share data) Three Months Ended March 31 2026 December 31 2025 March 31 2025 Sales and other operating revenues $7,197 $7,091 $7,677 Net income (loss) 125 (140) 177 Diluted earnings (loss) per share 0.38 (0.45) 0.54 Weighted average diluted share count 323 322 324 EBITDA 1 568 345 655 Excluding”

LyondellBasell Industries N.V. announced a impairment affecting Olefins & Polyolefins-Europe, Asia, International (O&P-EAI) segment, including facilities at Carrington (UK), Tarragona (Spain), Münchsmünster (Germany), and Berre (France).

“All other long-lived assets of the Target Group have been fully impaired as of June 2025.”

LyondellBasell Industries N.V. announced a restructuring with charges of approximately $700 million to $900 million affecting Olefins & Polyolefins-Europe, Asia, International (O&P-EAI) segment, including facilities at Carrington (UK), Tarragona (Spain), Münchsmünster (Germany), and Berre (France).

“LYB expects to recognize a loss on sale estimated to be approximately $700 million to $900 million.”

LyondellBasell Industries N.V. incurred senior notes of $500 million aggregate principal amount at 6.150% maturing due 2035.

“completed the underwritten public offering and sale by the Issuer of $500 million aggregate principal amount of 6.150% Guaranteed Notes due 2035”

Matthew D. Hayes was appointed as Senior Vice President, Chief Accounting Officer at LyondellBasell Industries N.V..

“Effective March 24, 2025, the Company appointed Matthew D. Hayes as the Company’s Senior Vice President, Chief Accounting Officer.”

Chukwuemeka (Emeka) A. Oyolu resigned as Senior Vice President, Chief Accounting Officer at LyondellBasell Industries N.V..

“On March 11, 2025, Chukwuemeka (Emeka) A. Oyolu, Senior Vice President, Chief Accounting Officer, and principal accounting officer of LyondellBasell Industries N.V. (the “Company”), informed the Company of his intent to resign, effective as of March 24, 2025, to pursue another opportunity.”

Agustin Izquierdo was appointed as Executive Vice President and Chief Financial Officer at LyondellBasell Industries N.V..

“In connection with his retirement, the Board of Directors of the Company has appointed Agustin Izquierdo to serve as Executive Vice President and Chief Financial Officer, also effective March 1, 2025.”

Michael McMurray departed as Chief Financial Officer at LyondellBasell Industries N.V..

“On November 22, 2024, LyondellBasell Industries N.V. (the “Company”) announced that effective March 1, 2025, Michael McMurray will retire as Chief Financial Officer.”

LyondellBasell Industries N.V. reported the quarter ended March 31, 2024 results: revenue $9,925, net income $473 million, EPS $1.44 per share.

“NEWS RELEASE FOR IMMEDIATE RELEASE HOUSTON and LONDON, April 26, 2024 LyondellBasell Reports First Quarter 2024 Earnings First Quarter 2024 Highlights • Net Income: $473 million, $501 million excluding identified items (a) • Diluted earnings per share: $1.44 per share; $1.53 per share excluding identified items • EBITDA: $1.0 billion, $1.1 billion excluding identified items • Cash used by operating activities: $114 million • Cash provided by operating activities of $4.3 billion over last 12 months resulting in 93% cash conversion (b) • Returned $408 million in dividends to shareholders Comparisons with the prior quarter and first quarter 2023 are available in the following table: Table 1 - Earnings Summary Millions of U.S. dollars (except share data) Three Months Ended March 31, 2024 December 31, 2023 March 31, 2023 Sales and other operating revenues $9,925 $9,929 $10,247 Net income 473 185 474 Diluted earnings per share 1.44 0.56 1.44 Weighted average diluted share count 326 326 327 E”

LyondellBasell Industries N.V. incurred senior notes of $750 million with Wells Fargo Bank, National Association at 5.500% maturing due 2034.

“completed the underwritten public offering and sale by the Issuer of $750 million aggregate principal amount of 5.500% Guaranteed Notes due 2034”

LyondellBasell Industries N.V. entered into Indenture with Wells Fargo Bank, National Association; Computershare Trust Company, N.A.; The Bank of New York Mellon Trust Company, N.A. valued at $750 million (effective 2019-10-10).

“On February 28, 2024, LyondellBasell Industries N.V. (the “Company”) and its wholly owned subsidiary, LYB International Finance III, LLC (the “Issuer”), completed the underwritten public offering and sale by the Issuer of $750 million aggregate principal amount of 5.500% Guaranteed Notes due 2034 (the “Notes”).”

Kenneth Lane resigned as Executive Vice President, Olefins and Polyolefins (O&P) and Global Procurement at LyondellBasell Industries N.V..

“Kenneth Lane, Executive Vice President, Olefins and Polyolefins (O&P) and Global Procurement, of LyondellBasell Industries N.V. (the “Company”), informed the Company on February 15, 2024, of his intent to resign, effective March 15, 2024, to pursue another opportunity.”

LyondellBasell Industries N.V. reported Full Year 2023 results: net income $2.1 billion, EPS $6.46 per share.

“Full Year 2023 Highlights Delivered resilient results amid bottoming markets • Net Income: $2.1 billion, $2.8 billion excluding identified items • Diluted earnings per share: $6.46 per share, $8.65 per share excluding identified items”

LyondellBasell Industries N.V. reported the quarter ended December 31, 2023 results: net income $185 million, EPS $0.56 per share.

“On February 2, 2024, LyondellBasell Industries N.V. announced earnings results for the quarter ended December 31, 2023 and provided a supplemental discussion of segment results.”

LyondellBasell Industries N.V. reported the quarter ended September 30, 2023 results: net income $0.7 billion, $0.8 billion excluding identified items (a), EPS $2.29 per share; $2.46 per share excluding identified items.

“On October 27, 2023, LyondellBasell Industries N.V. announced earnings results for the quarter ended September 30, 2023 and provided a supplemental discussion of segment results. Copies of our earnings release and segment results are attached as Exhibit 99.1 and 99.2 respectively, and are incorporated into this Item 2.02 by reference.”

LyondellBasell Industries N.V. reported the quarter ended June 30, 2023 results: revenue $10,306, net income $715 million, EPS $2.18 per share.

“of U.S. dollars (except share data) Three Months Ended Six Months Ended June 30, 2023 March 31, 2023 June 30, 2022 June 30, 2023 June 30, 2022 Sales and other operating revenues $10,306 $10,247 $14,838 $20,553 $27,995 Net income 715 474 1,644 1,189 2,964 Diluted earnings per share 2.18 1.44 4.98 3.62 8.98 Weighted average diluted share count 326 327 329 327 329”

LyondellBasell Industries N.V. incurred senior notes of $500 million with Computershare Trust Company, N.A., as base trustee; The Bank of New York Mellon Trust Company, N.A., as trustee at 5.625% maturing 2033.

“LyondellBasell Industries N.V. (the “Company”) and its wholly owned subsidiary, LYB International Finance III, LLC (the “Issuer”), completed the underwritten public offering and sale by the Issuer of $500 million aggregate principal amount of 5.625% Guaranteed Notes due 2033 (the “Notes”).”

LyondellBasell Industries N.V. entered into Supplemental Indenture with Computershare Trust Company, N.A., as base trustee and The Bank of New York Mellon Trust Company, N.A., as trustee valued at $500 million aggregate principal amount (effective 2023-05-17).

“as supplemented by a supplemental indenture dated May 17, 2023 among the Company, the Issuer, Computershare Trust Company, N.A., as base trustee (as successor to Wells Fargo Bank, National Association) and The Bank of New York Mellon Trust Company, N.A., as trustee (the “Supplemental Indenture,””

LyondellBasell Industries N.V. shareholders approved Cancellation of all or a portion of shares held in or repurchased into treasury at the 2023-05-19 meeting.

“Proposal 9 The cancellation of all or a portion of shares held in or repurchased into the Company’s treasury account was approved based on the following votes: FOR AGAINST ABSTAIN 291,877,535 351,095 252,579”

LyondellBasell Industries N.V. shareholders approved Authorization of Board to repurchase up to 10% of issued share capital until November 19, 2024 at the 2023-05-19 meeting.

“Proposal 8 The authorization of the Board to repurchase up to 10% of the Company’s issued share capital, at prices ranging from the nominal value of the shares up to 110% of the market price for the shares, until November 19, 2024 was approved based on the following votes: FOR AGAINST ABSTAIN 290,685,372 1,229,600 566,237”

LyondellBasell Industries N.V. shareholders approved Advisory frequency of say-on-pay vote (1 year selected) at the 2023-05-19 meeting.

“Proposal 7 The shareholders approved, on an advisory basis, the frequency of “1 year” for the holding of the say-on-pay vote. The voting results are as follows: 1 YEAR 2 YEARS 3 YEARS ABSTAIN BROKER NON-VOTES 271,792,399 175,644 7,300,795 198,572 13,013,799”

LyondellBasell Industries N.V. shareholders approved Advisory resolution approving compensation of Named Executive Officers (say-on-pay) at the 2023-05-19 meeting.

“Proposal 6 An advisory resolution approving the compensation of the Company’s Named Executive Officers (“say-on-pay”) was approved based on the following votes: FOR AGAINST ABSTAIN BROKER NON-VOTES 272,594,744 6,627,652 245,014 13,013,799”

LyondellBasell Industries N.V. shareholders approved Ratification of PricewaterhouseCoopers LLP as independent registered public accounting firm for 2023 at the 2023-05-19 meeting.

“Proposal 5 The ratification of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the year ending December 31, 2023 was approved based on the following votes: FOR AGAINST ABSTAIN 290,329,229 2,039,754 112,226”

LyondellBasell Industries N.V. shareholders approved Appointment of PricewaterhouseCoopers N.V. as auditor of Dutch statutory annual accounts for 2023 at the 2023-05-19 meeting.

“Proposal 4 The appointment of PricewaterhouseCoopers N.V. as the auditor of the Company’s Dutch statutory annual accounts for the year ending December 31, 2023 was approved based on the following votes: FOR AGAINST ABSTAIN 290,313,150 2,052,373 115,686”

LyondellBasell Industries N.V. shareholders approved Adoption of the Company's Dutch statutory annual accounts for the year ended December 31, 2022 at the 2023-05-19 meeting.

“Proposal 3 The adoption of the Company’s Dutch statutory annual accounts for the year ended December 31, 2022 was approved based on the following votes: FOR AGAINST ABSTAIN 291,365,522 274,988 840,699”

LyondellBasell Industries N.V. shareholders approved Discharge of directors from liability at the 2023-05-19 meeting.

“Proposal 2 The discharge of directors from liability was approved based on the following votes: FOR AGAINST ABSTAIN BROKER NON-VOTES 277,312,367 1,241,450 913,593 13,013,799”

LyondellBasell Industries N.V. shareholders approved Election of 11 director nominees to serve until the 2024 annual meeting at the 2023-05-19 meeting.

“Proposal 1 The election of 11 director nominees to serve as members of the board of directors of the Company until the annual general meeting of shareholders in 2024 was approved based on the following votes: FOR AGAINST WITHHOLD BROKER NON-VOTES Jacques Aigrain 271,658,615 7,530,234 278,561 13,013,799 Lincoln Benet 271,920,717 7,409,386 137,307 13,013,799 Robin Buchanan 265,607,246 13,632,404 227,760 13,013,799 Anthony (Tony) Chase 273,786,757 5,524,255 156,398 13,013,799 Robert (Bob) Dudley 271,956,923 7,346,037 164,450 13,013,799 Claire Farley 270,063,392 9,188,504 215,514 13,013,799 Rita Griffin 278,632,351 714,454 120,605 13,013,799 Michael Hanley 278,548,231 797,163 122,016 13,013,799 Virginia Kamsky 271,356,267 7,949,069 162,074 13,013,799 Albert Manifold 270,119,343 9,182,728 165,339 13,013,799 Peter Vanacker 278,652,279 680,158 134,973 13,013,799”

LyondellBasell Industries N.V. reported financial results for the quarter ended March 31, 2023.

“On April 28, 2023, LyondellBasell Industries N.V. announced earnings results for the quarter ended March 31, 2023 and provided a supplemental discussion of segment results. Copies of our earnings release and segment results are attached as Exhibit 99.1 and 99.2 respectively, and are incorporated into this Item 2.02 by reference.”

LyondellBasell Industries N.V. reported Full Year 2022 results: net income $3.9 billion, EPS $11.81 per share.

“Net Income: $3.9 billion, $4.1 billion excluding identified items • Diluted earnings per share: $11.81 per share, $12.46 per share excluding identified items”

LyondellBasell Industries N.V. reported the quarter ended December 31, 2022 results: net income $353 million, EPS $1.07 per share.

“Net Income: $353 million, $427 million excluding identified items (a) • Diluted earnings per share: $1.07 per share, $1.29 per share excluding identified items”

James (Jim) Guilfoyle was appointed as Senior Vice President, O&P, Europe, Africa, Middle East and India (EAMEI) at LyondellBasell Industries N.V..

“• Jim Guilfoyle : Senior Vice President, O&P, Europe, Africa, Middle East and India (EAMEI)”

Torkel Rhenman was appointed as Executive Vice President, Advanced Polymer Solutions at LyondellBasell Industries N.V..

“• Torkel Rhenman : Executive Vice President, Advanced Polymer Solutions;”

Kenneth (Ken) Lane was appointed as Executive Vice President, Olefins & Polyolefins (O&P) at LyondellBasell Industries N.V..

“• Ken Lane : Executive Vice President, Olefins & Polyolefins (O&P);”

Peter Vanacker was appointed as Chief Executive Officer at LyondellBasell Industries N.V..

“In December 2021, the Company announced that Mr. Peter Vanacker had been appointed Chief Executive Officer and director of LyondellBasell Industries N.V. (the “Company”), effective upon the completion of the notice period under his existing employment agreement.”

Peter Vanacker was appointed as director at LyondellBasell Industries N.V..

“On February 24, 2022, the Board of Directors appointed Mr. Vanacker as a director effective February 25, 2022, to fill the vacancy created upon the retirement of the Company’s former Chief Executive Officer and director.”

Bob Patel retired as Chief Executive Officer at LyondellBasell Industries N.V..

“the vacancy created by Mr. Bob Patel’s retirement”

Peter E.V. Vanacker was appointed as Director at LyondellBasell Industries N.V..

“the Board has also appointed Mr. Vanacker to serve on the Board of Directors to fill the vacancy created by Mr. Bob Patel’s retirement”

Bhavesh V. (Bob) Patel departed as Chief Executive Officer and Director at LyondellBasell Industries N.V..

“announced that Bhavesh V. (Bob) Patel, Chief Executive Officer and Director of LyondellBasell Industries N.V. (the “Company”), has provided the Company with notice of his intent to retire.”

Chukwuemeka A. Oyolu was appointed as Senior Vice President, Chief Accounting Officer and Investor Relations at LyondellBasell Industries N.V..

“appointed Chukwuemeka A. Oyolu as the Company’s Senior Vice President, Chief Accounting Officer and Investor Relations, effective as of August 4, 2021.”