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Auckland International Airport (AIA) / FY22

Leverage stretched to 4.31x as capex hit 86.6% of revenue

Revenue rose 6.8% but Operating EBITDAFI fell 16% and an unusual working-capital release flattered operating cash flow.

Transport & Infrastructure / Airports

AIA revenue trajectory

Revenue context before the current result.

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HY26 was $519.6m, versus $1b in FY25.

AIA EBITDAF margin

EBITDAF margin across covered periods.

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  • HY23 AIA: Unprecedented low ebitda margin. 34%; 4-period range 47.8% to 80.7%. EBITDA margin: 34.0%, unprecedented low; 4-period mean 67.6%, range 47.8%-80.7%.
  • FY23 AIA: Outside range low ebitda margin. 63.4%; 4-period range 65.2% to 252.3%. EBITDA margin: 63.4%, below normal range; 4-period mean 127.9%, range 65.2%-252.3%.
  • HY25 AIA: Outside range high ebitda margin. 80.7%; 4-period range 34% to 71.5%. EBITDA margin: 80.7%, above normal range; 4-period mean 55.9%, range 34.0%-71.5%.
EBITDA margin: 80.7%, above normal range; 4-period mean 55.9%, range 34.0%-71.5%.

AIA operating cash flow

Operating cash flow across covered periods.

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HY26 was $185.4m, versus $474.3m in FY25.

AIA working-capital movement

Operating working-capital absorption or release by reporting period.

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  • FY21 AIA: Outside range high operating working-capital movement. $10.5m; 4-period range $-15.9m to $8m. Operating working-capital movement: NZ$10.5m, above normal range; 3/4 prior periods had builds averaging NZ$3.5m, and 1 had releases averaging NZ$-15.9m.
  • HY22 AIA: Unprecedented low operating working-capital movement. $-20.8m; 4-period range $3.1m to $30.7m. Operating working-capital movement: NZ$-20.8m, unprecedented low; 4/4 prior periods had builds averaging NZ$16.3m, and none had a working-capital release.
  • FY22 AIA: Unprecedented low operating working-capital movement. $-15.9m; 4-period range $1.2m to $10.5m. Operating working-capital movement: NZ$-15.9m, unprecedented low; 4/4 prior periods had builds averaging NZ$5.3m, and none had a working-capital release.
  • HY25 AIA: Outside range high operating working-capital movement. $30.7m; 4-period range $-20.8m to $23.1m. Operating working-capital movement: NZ$30.7m, above normal range; 3/4 prior periods had builds averaging NZ$11.5m, and 1 had releases averaging NZ$-20.8m.
Operating working-capital movement: NZ$30.7m, above normal range; 3/4 prior periods had builds averaging NZ$11.5m, and 1 had releases averaging NZ$-20.8m.
Release date
18 August 2022
Published
22 April 2026
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Key metrics

Numbers worth scanning first

FY22 vs FY21

Revenue

$300.3m

+6.8% ↑ vs $281.1m

EBITDA

$336.4m

-52.7% ↓ vs $711.9m

Net profit after tax

$191.6m

-58.7% ↓ vs $464.2m

Net cash inflow from operating activities

$101.2m

+65.9% ↑ vs $61m

Final dividend per share

0.0c

flat vs 0.0c

Operating profit

$223.3m

-62.0% ↓ vs $587.2m

Profit before tax

$169.6m

-65.6% ↓ vs $493.2m

Cash and cash equivalents

$24.7m

-68.9% ↓ vs $79.5m

What changed

Leverage stretched to 4.31x net debt / EBITDA — above the supplied historical range (4-period mean 3.16x, prior FY21 just 1.84x) — as capex grew 31.9% to $260.0m while operating cash inflow rose only modestly

Revenue lifted 6.8% to $300.3m as borders began reopening, but reported EBITDA fell 52.7% to $336.4m and PBT fell 65.6% because the FY21 comparable carried investment-property revaluation gains that did not repeat at the same scale. The company's preferred Operating EBITDAFI was down 16% to $144.5m — a cleaner read on underlying trading. NPAT fell 58.7% to $191.6m, helped by a tax credit. Pre-lease free cash flow was -$158.8m, and no final dividend was declared.

What matters

Leverage now above the historical band

Net debt / EBITDA of 4.31x sits above Annolyse's historical range (mean 3.16x, range 1.80x-4.30x). Because FY21 EBITDA was itself inflated by revaluation gains, the underlying leverage measured against Operating EBITDAFI of $144.5m is materially higher than the headline ratio implies. This matters because the balance sheet is now funding a step-up in capex with no dividend buffer.

Cash conversion flattered by an unusual working-capital release. OCF rose to $101.2m from $61.0m, but trade debtors fell $15.7m to $8.2m, producing a working-capital release of $15.9m. Annolyse's historical baseline shows working capital has built by an average of $3.5m across each of the prior three comparable periods, with no prior release. Strip that swing out and underlying cash generation is materially weaker; OCF / EBITDA at 30.1% remains at the lower edge of the historical range.

Capex outpacing operations. Capex of $260.0m equals 86.6% of revenue and produced pre-lease FCF of -$158.8m. With no dividend, the gap was absorbed by gross borrowings, which rose to $1.5b.

Expectations

No targets, traffic guidance, or forward-work figures are supplied, so the read has to come from period shape

The interim split shows HY22 generating only $60.3m of EBITDA (17.9% of the full year), implying a second-half EBITDA run rate of $276.1m as international travel resumed late in the period. Revenue is less skewed, with H1 contributing 42.0% of the full year.

The gap that matters is between the H2 trading exit rate and the capex plan: at $260.0m of capex versus Operating EBITDAFI of $144.5m, the funding shortfall persists unless trading rebuilds materially through FY23. The release does not quantify FY23 capex, traffic, or aeronautical pricing — so the durability of the implied H2 run rate is the unresolved variable.

Quality of result

PBT growth of -65.6% is the cleaner operating read; NPAT declined less (-58.7%) because the tax line produced a credit that lifted reported profit above pre-tax profit

Reported EBITDA of $336.4m also reflects investment-property fair-value movements — the company's own Operating EBITDAFI of $144.5m strips these out and is down 16% versus FY21.

Operating cash flow's apparent strength is balance-sheet-assisted. Trade debtors fell from $23.9m to $8.2m, releasing $15.9m. Annolyse's historical baseline records working-capital builds averaging $3.5m across the prior three comparable periods, with no prior release, so this swing is not part of a normal pattern and reversibility is the key question. Cash conversion of 30.1% sits at the lower edge of the historical range even with that release included. The pre-lease FCF shortfall of $158.8m was absorbed onto the balance sheet, which is what drove the leverage step to 4.31x.

Unresolved

Open questions

How much of the $15.9m working-capital release is reversible as trade debtors rebuild with returning passenger volumes?
How does management plan to fund the FY23 capex programme against 4.31x leverage with no dividend support?
When does management expect Operating EBITDAFI to recover to levels that would underpin a dividend reinstatement?
What traffic and aeronautical pricing trajectory underpins the implied H2 EBITDA run rate of $276.1m?
Why did the aeronautical segment result fall to $32.9m from $60.3m despite revenue rising to $118.8m, while property result rose to $103.0m?

This briefing cannot assess forward passenger demand, regulatory aeronautical pricing decisions, or the multi-year capex envelope, none of which are quantified in the supplied data.

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Ask about AIA FY22

Ask follow-up questions about Auckland International Airport's FY22 result.

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Informational only. No buy, sell, hold, price-target, or personal financial advice.

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Sign in to ask questions about Auckland International Airport's FY22 result.

How much of the $15.9m working-capital release is reversible as trade debtors rebuild with returning passenger volumes?Why does "Leverage now above the historical band" matter?How strong was the cash and earnings quality in FY22?What should I watch next for AIA after FY22?

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Data appendix

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Sources

Current period

AIA - FY22 Annual Results Announcement

FY22 / results announcement↗

AIA - FY22 Annual Results Media Release

FY22 / media release↗

AIA - FY22 Annual Results Presentation

FY22 / results presentation↗

AIA - FY22 Financial Report

FY22 / financial report↗

Prior comparable period

AIA - FY21 Financial Report

FY21 / financial report↗

AIA - FY21 Media Release

FY21 / media release↗

AIA - FY21 Results Announcement

FY21 / results announcement↗

Interim context

AIA - FY22 Interim Financial Statements

HY22 / financial report↗

AIA - FY22 Interim Results Announcement

HY22 / results announcement↗

AIA - FY22 Interim Results Market Release

HY22 / results release↗

Release context

Analyst and media webcast for FY22 annual results

FY22 / commentary↗

Related insights

Cross-company views selected from the metrics in this briefing.

Leverage and balance-sheet risk

Net debt / EBITDA is 4.31x, +2.47x versus the prior comparable period.

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Earnings quality and statutory distortions

PBT and NPAT growth diverged by 6.9pp, with a distortion flag in the result.

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Cash conversion quality

This result converted 30.1% of EBITDA to operating cash flow, +21.5pp versus the prior comparable period.

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Revenue growth context

Revenue growth was 6.8% for this reporting period.

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This briefing is based on available company filings and standard Annolyse calculations. It is general information only and does not constitute financial advice. The analysis may contain errors. Always read the original company filings and consult a licensed financial adviser before making investment decisions.

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