Logotype for L'Air Liquide S.A.

L'Air Liquide (AI ) Q1 2025 earnings summary

Event summary combining transcript, slides, and related documents.

Logotype for L'Air Liquide S.A.

Q1 2025 earnings summary

17 Aug, 2026

Executive summary

  • Q1 2025 revenue reached €7,028 million, up 1.7% year-over-year on a comparable basis and 5.7% as published, demonstrating resilience amid global uncertainty.

  • Record investment backlog of €4.5 billion, with over 40% in energy transition projects and a diversified project mix supporting future growth.

  • Margin improvement initiatives and efficiencies delivered €131 million in cost savings, up 17% year-over-year.

  • Portfolio management included three acquisitions (US, Brazil, Spain) and one divestiture (Japan HHC), supporting strategic growth.

  • Business model resilience is supported by local-for-local operations, diversified sectors, and long-term contracts.

Financial highlights

  • Group revenue was €7,028 million (+1.7% comparable, +5.7% published) compared to Q1 2024.

  • Gas & Services revenue: €6,831 million (+1.8% comparable, +7.4% published); Engineering & Technologies revenue: €198 million (-2.9% comparable).

  • IM pricing increased 2.5% in Q1, with a +2.2% effect excluding Argentina, matching Q4 2024.

  • Efficiencies delivered €131 million in Q1, a record for the quarter.

  • Cash flow from operations before working capital was €1,620 million, up 0.7% year-over-year, or +4.9% excluding exceptional items.

Outlook and guidance

  • 2025 outlook confirmed: further operating margin improvement and recurring net profit growth at constant exchange rates.

  • Margin improvement target raised to +460 basis points over 2022–2026, excluding energy impact.

  • Expectation of significant increase in startup and ramp-up contributions, targeting over €310 million for 2025.

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