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LyondellBasell Industries N.V. (LYB) Q3 2025 earnings results (third quarter 2025)

10-Q filed Oct 31, 2025

LyondellBasell Industries N.V. (LYB) reported revenue of $7.7B for the third quarter 2025 (Q3 2025), -10% from a year earlier and +0.9% from the quarter before. Operating margin was -9.5%, net loss $890M (11.5% of revenue).

Revenue$7.7B
Year over year-10%
Quarter over quarter+0.9%
Operating margin-9.5%
Net earnings−$890M

LyondellBasell Industries N.V., Q3 2025: revenue $7.7B (-10% year over year), operating margin -9.5%, net loss $890M, operating cash flow $983M. The chart follows the revenue to costs, profit and cash.

Q3 2025AmountQ/QY/Y
Revenue$7.7B+0.9%-10%
Operating profit−$731M-356%—
Net earnings−$890M-874%—
Operating cash flow$983M+180%+47%
Free cash flow$577M—+91%

What changed

Revenue was $7.7B in Q3 2025, down 10% year over year and up 1% from the previous quarter. Polyethylene was the largest line at 24% of revenue. Polypropylene lost $0.25B year over year (down 15%), 28% of the total change.

Operating costs exceeded revenue by $0.73B, an operating margin of -9.5%. Total costs grew 9% against a revenue fall of 10%. The quarter ended with a net loss of $0.89B, after a profit of $0.12B the previous quarter.

Operating cash flow was $1.0B (up 47% year over year). Non-cash charges added back $0.35B of depreciation and amortization and $0.01B of share-based compensation. Working capital and other items added $1.5B. Capital expenditures of $0.41B left free cash flow of $0.58B.

Questions

What was LyondellBasell Industries N.V.'s revenue in the third quarter 2025?

LyondellBasell Industries N.V.

Was LyondellBasell Industries N.V. profitable in the third quarter 2025?

Operating loss was $731M (-9.5% of revenue) and net loss $890M.

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Source: LyondellBasell Industries N.V. 10-Q on SEC EDGAR.