Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-34726 LyondellBasell Industries N.V. (Exact name of registrant as specified in its charter) Netherlands 98-0646235 ...

HOUSTON and LONDON, Feb. 20, 2026 (GLOBE NEWSWIRE) -- LyondellBasell (NYSE: LYB), a leader in the global chemical industry, today announced that Agustin Izquierdo, executive vice president and chief financial officer, will participate in a fireside chat at the 2026 Bank of America Global Agriculture and Materials Conference in Fort Lauderdale, Fla., on Thursday, February 26, 2026, at 9:45 a.m. EST. Webcast and Presentation Slides AccessA live webcast can be accessed at the time of the event at https://inv ...

The chemical maker halved its quarterly payout to preserve cash as earnings remain under pressure. ...

Group 1 - The board of LyondellBasell has significantly reduced the company's dividend by approximately 50% due to a prolonged downturn in the chemical industry [1]

Core Viewpoint - LyondellBasell has announced a reduction in its quarterly dividend to $0.69 per share, reflecting a $0.68 decrease from the previous quarter, as part of a strategy to better position the company during ongoing market challenges [1][2]. Group 1: Dividend Announcement - The board of directors declared a quarterly dividend of $0.69 per share, which is a reduction from the fourth quarter 2025 dividend [1] - The dividend payment is scheduled for March 9, 2026, with an ex-dividend and record date of March 2, 2026 [1]. Group 2: Financial Strategy and Market Position - In 2025, LyondellBasell returned approximately $2 billion to shareholders from existing cash and operations despite a prolonged industry downturn [2] - The company aims to prioritize safety and reliability in 2026 while implementing cost reductions and seeking new opportunities to enhance profitability [2] - LyondellBasell remains committed to returning 70% of free cash flow to shareholders throughout the business cycle [2]. Group 3: Company Overview - LyondellBasell is a leader in the global chemical industry, focusing on creating sustainable solutions and enabling a circular and low carbon economy [3] - The company is one of the largest producers of polymers and a leader in polyolefin technologies, developing high-quality products for various applications [3].

Core Viewpoint - The release contains forward-looking statements regarding LyondellBasell's future performance, which are based on management's reasonable assumptions but are subject to significant risks and uncertainties [1] Group 1: Market Conditions - The company acknowledges the impact of prolonged industry downturns and the cyclicality of the chemical and polymers industries on its performance [1] - Factors such as industry production capacities, operating rates, and global capacity rationalizations are critical to the company's outlook [1] Group 2: Financial Performance - The company emphasizes the importance of maintaining an investment-grade credit balance sheet and executing its capital allocation strategy, including the ability to pay dividends [1] - Management's ability to manage costs and generate anticipated earnings through initiatives identified in the Value Enhancement Program is highlighted [1] Group 3: Supply and Demand - The balance of supply and demand for the company's products and those of its joint ventures is a significant factor influencing future results [1] - The potential impacts of tariffs and trade disruptions on the company's operations are acknowledged [1] Group 4: Cash Flow Management - The company aims to reduce fixed costs, working capital, and capital expenditures while increasing cash flow [1]

Core Viewpoint - The article emphasizes the importance of generating alpha through independent investment strategies, focusing on a generalist approach across various sectors with potential for outperforming the S&P 500 [1] Group 1: Investment Strategy - The company manages a family portfolio primarily through a Self Managed Super Fund, aiming for a holding period that ranges from a few quarters to multiple years [1] - The investment approach includes building and maintaining spreadsheets that track historical financial data, key metrics, guidance trends, and performance indicators [1] - The company prefers not to build DCF models for long-term projections, instead focusing on assessing past performance and the outlook on five key drivers of DCF valuation: revenues, costs and margins, cash flow conversion, capex and investments, and interest rates [1] Group 2: Research Methodology - The company monitors relevant industry news, reports, and other analysts' coverage to stay informed about the stocks being researched [1] - In instances of CEO changes, the company conducts in-depth analysis of the new leader's background and past performance [1] - For companies with high trading multiples, a reverse DCF analysis is performed to understand the implied growth CAGR implications [1]

Core Viewpoint - The article emphasizes a fundamentals-first approach to investment analysis, highlighting the importance of uncovering mispriced assets that the market may overlook [1]. Group 1: Investment Philosophy - The company has managed investments since 1999, gaining insights through various market cycles [1]. - A background in Economics and ongoing CFA certification supports the analytical framework used to evaluate investments [1]. - The analysis conducted is intended for personal use, focusing on in-depth understanding rather than simple buy or sell recommendations [1]. Group 2: Market Environment - The current investment landscape is influenced by algorithm-driven strategies that often prioritize sentiment and technical factors over fundamental analysis [1].

Financial Data and Key Metrics Changes - In 2025, LyondellBasell generated $2.3 billion of cash from operations, reflecting strong working capital discipline and focused cost management [14][19] - Full-year earnings were $1.70 per diluted share, and EBITDA totaled $2.5 billion [14] - The company achieved a cash conversion ratio of 95%, well above the long-term target of 80% [20] Business Line Data and Key Metrics Changes - The Olefins and Polyolefins Americas segment reported Q4 EBITDA of $164 million, down from the prior quarter due to higher feedstock costs and lower polyethylene margins [24] - The Olefins and Polyolefins Europe, Asia, and International segment experienced a Q4 EBITDA loss of $61 million, impacted by lower demand and increased competition from low-cost imports [26] - The Intermediates and Derivatives segment achieved Q4 EBITDA of $205 million, supported by improved propylene glycol demand [28] - The Advanced Polymer Solutions segment reported Q4 EBITDA of $38 million, with a year-over-year increase of 55% in EBITDA [31] Market Data and Key Metrics Changes - Industry margins in 2025 were approximately 45% below historical averages, with North American polyolefins margins at their lowest levels in over a decade [12] - The company noted that global trade disruptions and low demand for durable goods were significant factors pressuring margins [12] Company Strategy and Development Direction - LyondellBasell is executing a three-pillar strategy focused on growing and upgrading the core, building a profitable circular and low-carbon solutions business, and stepping up performance and culture [9][10] - The company is on track to complete the divestment of four European assets by Q2 2026, which is part of its portfolio transformation efforts [9][27] - The Value Enhancement Program exceeded its target, achieving $1.1 billion of recurring annual EBITDA in 2025, with a goal of $1.5 billion by 2028 [10] Management's Comments on Operating Environment and Future Outlook - Management acknowledged the challenging market conditions in 2025 but expressed confidence in the company's ability to generate positive free cash flow and capture significant upside once margins normalize [12][13] - The company expects modest improvements in market conditions as it moves into 2026, with seasonal demand recovery anticipated in North America and Europe [33][34] Other Important Information - The company reduced its capital expenditure plans for circular solutions and prioritized markets with supportive regulations [11] - LyondellBasell returned $2 billion to shareholders through dividends and share repurchases during 2025 [20] Q&A Session Summary Question: Dividend strategy in light of market conditions - Management emphasized the importance of maintaining an investment-grade balance sheet and balancing cash returns to shareholders with growth investments, indicating that discussions on dividend recalibration are ongoing [40][42] Question: CapEx guidance for 2026 - Management clarified that the reduced CapEx guidance for 2026 is due to postponed turnarounds and a lighter maintenance schedule, with $800 million allocated for maintenance and $400 million for growth projects [44][46] Question: Outlook for the oxyfuels market - Management expects normalization in the oxyfuels market following a volatile 2025, with typical seasonal improvements anticipated [61][62] Question: Polypropylene market assessment - Management indicated that polypropylene is currently weaker than polyethylene due to its higher exposure to durable goods, but recovery is expected as consumer confidence improves [66][68] Question: US Gulf Coast polyethylene market - Management noted low industry inventories and anticipated price increases supported by upstream cost dynamics, indicating a positive outlook for contract pricing [74][77] Question: Anti-involution policies in China - Management reported ongoing discussions regarding anti-involution policies in China, with expectations for potential announcements in the near future [80]

Financial Data and Key Metrics Changes - In 2025, LyondellBasell generated $2.3 billion of cash from operations, reflecting strong working capital discipline and focused cost management [14][19] - Full-year earnings were $1.70 per diluted share, and EBITDA totaled $2.5 billion [14] - The company achieved a cash conversion ratio of 95%, well above the long-term target of 80% [20] Business Line Data and Key Metrics Changes - The Olefins and Polyolefins Americas segment reported fourth quarter EBITDA of $164 million, down from the prior quarter due to higher feedstock costs and lower polyethylene margins [24] - The Olefins and Polyolefins Europe, Asia, and International segment experienced a fourth quarter EBITDA loss of $61 million, impacted by lower demand and increased competition from low-cost imports [26] - The Intermediates and Derivatives segment achieved fourth quarter EBITDA of $205 million, supported by improved propylene glycol demand [29] - The Advanced Polymer Solutions segment delivered fourth quarter EBITDA of $38 million, reflecting a 55% year-over-year increase due to operational improvements [32] Market Data and Key Metrics Changes - Industry margins in 2025 were approximately 45% below historical averages, with North American polyolefins margins at their lowest levels in over a decade [12] - The company noted that global trade disruptions and low demand for durable goods were significant factors pressuring margins [12] - In Europe, polyolefin markets faced soft demand driven by increased competition and ongoing destocking [26] Company Strategy and Development Direction - LyondellBasell is executing a three-pillar strategy focused on growing and upgrading the core, building a profitable circular and low-carbon solutions business, and stepping up performance and culture [9][10] - The company is advancing its portfolio transformation with the divestment of four European assets, expected to complete in Q2 2026 [9][28] - The Value Enhancement Program exceeded its original target, achieving $1.1 billion of recurring annual EBITDA in 2025, with a goal of $1.5 billion by 2028 [10] Management's Comments on Operating Environment and Future Outlook - Management acknowledged the challenging market conditions in 2025 but expressed confidence in the company's ability to generate positive free cash flow and capture significant upside once margins normalize [12][13] - The company plans to maintain strong capital discipline and focus on safe and reliable operations while pursuing selective investments in high-value growth [15][19] - Management expects modest improvements in market conditions as they move through 2026, with a focus on execution and cost discipline [35][36] Other Important Information - The company reduced its global workforce by 7%, or approximately 1,350 employees, to the lowest levels since 2018 [16] - LyondellBasell ended 2025 with $3.4 billion of cash and short-term investments, and $8.1 billion of available liquidity [19] Q&A Session Summary Question: Regarding dividend strategy and growth investments - Management highlighted the importance of maintaining an investment-grade balance sheet while balancing cash returns to shareholders and growth investments, with ongoing discussions on capital allocation strategy [39][43] Question: Clarification on CapEx guidance for 2026 - Management confirmed a CapEx guidance of approximately $1.2 billion for 2026, with $800 million allocated for maintenance and $400 million for growth projects, reflecting a light year in terms of turnarounds [46][49] Question: Outlook on the oxyfuels market for 2026 - Management expects the oxyfuels market to normalize following a volatile 2025, with typical seasonal improvements anticipated [62] Question: Assessment of the polypropylene market - Management indicated that polypropylene is currently weaker than polyethylene due to higher exposure to durable goods, with expectations for recovery dependent on consumer confidence [66][70] Question: Update on the US Gulf Coast polyethylene market - Management noted low industry inventories and anticipated price increases supported by robust demand, with expectations for improved integrated margins [78][80] Question: Insights on China's anti-involution policies - Management mentioned ongoing discussions regarding China's policies, with expectations for potential announcements in the near future [81]