Air Liquide
Capital-intensive network utility for gases: on-site plants + pipelines under 15-20yr take-or-pay contracts (Large Industries), bulk/cylinder merchant, medical & home healthcare, and ultra-pure carrier/specialty gases + advanced materials for semiconductors; complemented by Engineering & Construction and Global Markets & Technologies (hydrogen mobility, CCS, biogas). ~96% of revenue is Gas & Services.
Earnings, margins, COGS & capex
FY2025 was a record year: Group revenue EUR 26.94B (+2% comparable, -0.4% reported on FX), recurring operating income EUR 5.58B (+3.5%, from EUR 5.39B) with operating margin crossing 20% for the first time (20.7%, +80bps), and recurring net profit EUR 3.68B (+6.2%; +9.7% ex-FX). Net profit Group share was EUR 3.52B (EPS EUR 6.10, ~63% payout). Growth is deliberately margin-led rather than volume-led, driven by pricing/efficiency (ADVANCE plan; record EUR 631M efficiencies) plus a swelling backlog in Electronics and energy transition. Q1 2026 revenue reached EUR 6.8B (+3.4% ex-FX/energy) with a record EUR 5.5B investment backlog.
Revenue trend
Margins
rising; +100bps targeted 2026, +100bps again 2027, cumulative +560bps 2022-2027
growth reaffirmed at constant FX for 2026
up from EUR 5.39B in 2024
COGS structure
Dominated by electricity (Air Liquide is a very large industrial power consumer, especially for air-separation units and hydrogen SMRs) plus natural gas feedstock, distribution/logistics, and plant depreciation. Energy is largely passed through to Large Industries customers via contractual indexation, but with a lag; merchant pricing is set commercially. Not disclosed as a discrete gross-margin line.
Capex
Industrial capex ~EUR 1.84B in H1 2025 (~EUR 3.7-4B annualized); financial investments modest. The investment backlog hit a record EUR 5.5B in Q1 2026 (up from EUR 4.9B at end-2025; ~75 projects balanced between Large Industries and Electronics, mainly Asia and Europe), with a separate 12-month investment-opportunity portfolio of EUR 4.5B, weighted to Electronics carrier gases and energy transition (low-carbon hydrogen, low-carbon oxygen for ExxonMobil, CO2/CCS). Payback on on-site plants is long but underwritten by take-or-pay contracts.
Latest earnings
FY2025 recurring operating income EUR 5.58B narrowly beat ~EUR 5.56B consensus; results characterized as a record performance. Q1 2026 revenue was slightly below expectations on currency headwinds.
2026: operating margin +100bps (ex energy and DIG Airgas PPA) and recurring net profit growth at constant FX. 2027: additional +100bps margin, cumulative +560bps over 2022-2027 (ADVANCE plan). Dividend EUR 3.70/share for FY2025 (+12.1%; yield ~2.0%), pending May 5, 2026 AGM, plus a 1-for-10 free-share attribution (June 2026)
- Investment backlog (Q1 2026)
- EUR 5.5B (record; up from EUR 4.9B end-2025)
- Q1 2026 investment decisions
- EUR 1.5B
- Operating margin (FY2025)
- 20.7%
- Recurring net profit (FY2025)
- EUR 3.68B
Growth drivers
- Semiconductor secular demand — carrier and specialty gases + advanced materials into new fabs (a normalizing but structurally growing Electronics franchise, ~+6% ex cyclical Equipment & Installation)
- Energy transition — low-carbon hydrogen, low-carbon oxygen (ExxonMobil US project), CO2 capture/management, biogas
- Healthcare (+4-5% comparable): aging demographics, home healthcare, medical gases
- Pricing + efficiency (ADVANCE plan) driving structural margin expansion independent of volumes
- Bolt-on M&A (e.g. DIG Airgas in South Korea) densifying the network and adding merchant/electronics exposure
Bull & bear
A best-in-class, wide-moat compounder whose record energy-transition + semiconductor backlog is set to re-accelerate top-line growth just as the ADVANCE margin program pushes operating margin toward the low-20s%, compounding earnings at high-single-digits with utility-like visibility and a fortress balance sheet.
- Record EUR 5.5B backlog and record investment decisions give multi-year, contracted growth visibility beyond the current low-single-digit organic rate
- Structural margin expansion is proven and ongoing: +560bps 2022-2027 ambition, already through 20% in FY2025 and guiding +100bps in both 2026 and 2027
- Electronics ex-cyclical grew ~+6% and is levered to the global fab build-out; energy transition adds a second long-duration growth engine
- Take-or-pay contracts + energy indexation + oligopoly pricing power make earnings unusually defensive and inflation-resilient
- Shareholder-friendly capital return (dividend +12.1% to EUR 3.70, periodic free-share attribution) on top of A/A+ balance-sheet optionality for accretive bolt-ons
You are paying a ~28x premium multiple for a capital-heavy, low-single-digit organic grower whose reported results are hostage to FX and European industrial weakness, and whose next leg of growth (hydrogen/CCS) is capex-hungry with policy-dependent, still-unproven returns.
- Organic Gas & Services growth is just +2% comparable and Large Industries volumes are flat/weak in Europe and Asia; the equity story leans heavily on margin, which cannot expand forever
- FX turned real comparable growth negative on a reported basis in FY2025 - a persistent headwind for a EUR reporter with global revenue
- Industrial capex ~14% of sales compresses FCF conversion; energy-transition megaprojects raise the capital bill before returns materialize
- Electronics carries a cyclical Equipment & Installation swing factor that normalized down after a 2024 record
- Rich valuation (~28x trailing / ~25x forward P/E, ~14x EV/EBITDA) leaves little room for a growth or margin stumble and derates if rates stay higher
What it is worth
Premium quality-compounder framing: P/E and EV/EBITDA relative to Linde/Air Products, cross-checked against mid-single-digit revenue + ongoing margin expansion and dividend growth
~EUR 150-165/share
FX and European industrial weakness cap reported growth, capex weighs on FCF, energy-transition returns disappoint, and the multiple derates toward ~20x -> flat-to-negative price return despite the dividend.
~EUR 190-200/share
+2-4% comparable revenue, +100bps/yr margin expansion, high-single-digit EPS growth at a roughly steady ~25-27x forward multiple; total return ~ EPS growth + ~2% yield.
~EUR 220+/share
backlog converts, organic growth re-accelerates to mid-single-digits, operating margin pushes toward 22%+ (2027 target met), and the premium multiple holds -> high-single-digit+ total return with rising dividend.
Trades ~28x trailing / ~25x forward P/E and ~14x EV/EBITDA at ~EUR 118B (~$129B) market cap - a premium multiple in line with wide-moat gases peers, justified by contracted backlog, margin visibility, and defensiveness but leaving little cushion for a stumble. Dividend yield ~2.0%.
SWOT
Strengths
- Global #1 in industrial gases by revenue with dense local production+distribution networks and pipeline systems that are near-impossible to replicate
- Long-term (15-20yr) take-or-pay on-site contracts give revenue visibility and inflation/energy pass-through
- Diversified across geographies (Americas dynamic) and end-markets (industry, electronics, healthcare), smoothing cyclicality
- Consistent structural margin expansion (ADVANCE) — first year above 20% operating margin, with +560bps 2022-2027 ambition
- Strong A/A+ balance sheet (net debt EUR 8.4B, falling — ~1.0x net debt/EBITDA) funding a record project backlog and dividend track record
Weaknesses
- Mature core: organic Gas & Services growth is only low-single-digit (+2% comparable); the story is margin, not volume
- Capital intensity (~14% of sales) drags free-cash-flow conversion versus asset-light peers
- Meaningful European industrial exposure amid weak steel/chemicals/large-industries demand
- FX translation drag (EUR reporting against USD/CNY/other revenue) turned +2% comparable into -0.4% reported in FY2025
- Energy-transition growth (hydrogen, CCS) is still partly subsidy/policy-dependent with uncertain project returns
Opportunities
- Semiconductor capacity build-out (new fabs in US, Asia, Europe) driving multi-year carrier/specialty gas demand
- Decarbonization — low-carbon hydrogen, low-carbon oxygen, and CO2 capture as large, long-duration contracted projects
- Home healthcare and medical-gas growth from aging populations
- Reshoring/onshoring of manufacturing increasing on-site gas demand in the Americas and Europe
- Continued bolt-on M&A to densify networks (DIG Airgas template) at accretive returns
Threats
- Sustained high or volatile electricity prices squeezing merchant margin and lagging pass-through
- Semiconductor and heavy-industry cyclical downturns hitting Electronics Equipment & Installation and Large Industries volumes
- A tight, rational oligopoly could face antitrust scrutiny limiting large M&A
- Slower-than-hoped hydrogen/CCS economics stranding energy-transition capex or delaying returns
- Multiple derating: a premium ~28x P/E is vulnerable if rates rise or growth disappoints
Moats, dependencies & bottlenecks
Moats
Local air-separation units + pipeline grids + cylinder logistics create a low-cost supply radius competitors cannot economically overbuild
15-20yr on-site contracts with energy pass-through lock in volumes, returns, and switching costs
Air Liquide, Linde, and Air Products dominate global industrial gases; disciplined pricing and high entry barriers
Builds its own plants, lowering unit cost and enabling megaproject execution (hydrogen, CCS)
Ultra-pure gases must be qualified into fab processes; entrenched, sticky supplier relationships with chipmakers
Dependencies
Largest cost input; largely passed through in Large Industries via indexation but with a lag, and merchant is more exposed
Large Industries and Electronics Equipment & Installation swing with heavy-industry and fab investment cycles
Global revenue reported in EUR; currency turned +2% comparable into -0.4% reported in FY2025
Electronics growth tied to fab utilization and new-fab starts
Hydrogen and CCS project economics partly depend on incentives (US IRA-style, EU frameworks)
Advantages
- Pricing power from indexation, take-or-pay, and oligopoly discipline
- Backlog-driven revenue visibility (record EUR 5.5B pipeline)
- Geographic + end-market diversification cushioning regional/cyclical downturns
- Balance-sheet strength (A/A+, ~1.0x leverage) enabling counter-cyclical investment and bolt-on M&A
- In-house Engineering & Construction lowering plant cost and enabling megaproject delivery
Weaknesses
- Low-single-digit organic core growth; dependent on margin expansion for EPS growth
- Capex drag on FCF versus asset-light compounders
- European industrial exposure amid weak large-industries demand
- Reported results sensitive to EUR strength
- Energy-transition returns still partly unproven / policy-dependent
Bottlenecks
- High capital intensity and long payback on on-site plants constrain free-cash-flow conversion
- Availability and cost of low-carbon/renewable power for green-hydrogen and decarbonized ASU operations
- Permitting and infrastructure timelines for hydrogen and CO2-capture megaprojects
- Engineering and skilled-labor capacity to execute a record project backlog on schedule
Top signals & trends
Top signals
Multi-year contracted growth visibility, up from EUR 4.9B at end-2025
ADVANCE margin program on track; +100bps guided for both 2026 and 2027
Densifies Asian network and adds merchant/electronics exposure; contributed to Q1 2026 growth
Persistent translation headwind for a EUR reporter
Underlying Electronics ex-E&I still ~+6%; headline masks structural strength
Trends
Low-carbon hydrogen, low-carbon oxygen, CO2 capture as long-duration contracted growth; capex-heavy near term
Carrier/specialty gases and advanced materials into new fabs across US/Asia/Europe
Steady +4-5% comparable growth in Healthcare
New on-site gas demand, notably in the Americas
Passed through in Large Industries with a lag; pressures merchant and green-hydrogen economics
Ecosystem & competitor graph
Suppliers feed the company; customers pull from it. Line thickness shows the strength of each tie (supply-chain dependency, customer earnings contribution). Hover to isolate a tie.
Electric utility; power is the dominant input for air-separation units and electrolysis (some contracts include renewable PPAs)
Electricity / gas supplier for ASUs and hydrogen production; renewable PPAs
Power supplier and renewable-PPA counterparty for decarbonized operations
Green-hydrogen electrolyzers and process equipment; Air Liquide also builds much of its own plant via Engineering & Construction
Semiconductor fabs consuming ultra-pure carrier and specialty gases
Memory and logic fabs; major Electronics-segment customer (esp. Korea, boosted by DIG Airgas)
Memory fabs; Korea electronics-gas customer
Partner/customer for low-carbon oxygen and CO2 management on US energy-transition projects
Steel producer taking large-industries oxygen; decarbonization (DRI) upside
Chemicals producer taking hydrogen and industrial gases
Largest global industrial-gases peer by market cap; formed from Linde+Praxair merger; direct rival across all segments and geographies
US-based #3, heavily invested in large-scale hydrogen/energy-transition megaprojects; direct rival in on-site and hydrogen
Japanese #4 global gases player, strong in Asia and electronics gases
Large privately held German gases company; strong in Europe and the Americas (via former Linde/Praxair divestitures)
Smaller Italian/European regional gases and homecare competitor