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Serko (SKO) / FY25

Period mismatch overshadows HY25 turn to positive EBITDAF and FCF

The supplied -39.7% revenue change compares half-year results to a full year, masking a positive EBITDAF turn and NZ$1.3m of free cash flow.

Technology / Travel software

SKO revenue trajectory

Revenue context before the current result.

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FY26 was $119.4m, versus $61.1m in HY26.

SKO EBITDA margin

EBITDA margin across covered periods.

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FY25 was -19.1%, versus -27% in FY24.

SKO operating cash flow

Operating cash flow across covered periods.

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FY26 was $7m, versus $8.6m in HY26.

SKO working-capital movement

Operating working-capital absorption or release by reporting period.

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  • HY22 SKO: Outside range low operating working-capital movement. $2.5m; 3-period range $6.8m to $15.9m. Operating working-capital movement: NZ$2.5m, below normal range; 3/3 prior periods had builds averaging NZ$11.3m, and none had a working-capital release.
  • FY24 SKO: Outside range high operating working-capital movement. $7.6m; 4-period range $-0.4m to $7.1m. Operating working-capital movement: NZ$7.6m, above normal range; 1/4 prior periods had builds averaging NZ$7.1m, and 1 had releases averaging NZ$-0.4m.
  • HY26 SKO: Outside range high operating working-capital movement. $15.9m; 3-period range $2.5m to $11.1m. Operating working-capital movement: NZ$15.9m, above normal range; 3/3 prior periods had builds averaging NZ$6.8m, and none had a working-capital release.
  • FY26 SKO: Outside range low operating working-capital movement. $-0.4m; 4-period range $0m to $7.6m. Operating working-capital movement: NZ$-0.4m, below normal range; 2/4 prior periods had builds averaging NZ$7.4m, and none had a working-capital release.
Operating working-capital movement: NZ$-0.4m, below normal range; 2/4 prior periods had builds averaging NZ$7.4m, and none had a working-capital release.
Release date
29 October 2024
Published
23 April 2026
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Key metrics

Numbers worth scanning first

FY25 vs FY24

Revenue

$41.5m

-39.7% ↓ vs $68.8m

Net profit after tax

−$5.1m

+67.9% ↑ vs −$15.9m

Net cash inflow from operating activities

$4.7m

-20.5% ↓ vs $5.9m

Profit before tax

−$4.6m

+70.7% ↑ vs −$15.7m

Cash and cash equivalents

$22m

+55.3% ↑ vs $14.1m

Total assets

$126.7m

-2.7% ↓ vs $130.1m

What changed

This release reports HY25 (six months to 30 September 2024), but the supplied period-over-period comparison places those numbers against the prior full year FY24

That produces a -39.7% revenue change to NZ$41.5m and a 70.6% narrowing of the pre-tax loss to -NZ$4.6m, but neither is like-for-like. The release's own commentary cites HY24 revenue of NZ$36.3m and total income up 18% to NZ$42.7m on a 1H-vs-1H basis, which means the underlying read is modest growth rather than decline.

On a half-year footing, EBITDAF turned positive at NZ$1.0m from a NZ$0.8m HY24 loss, free cash flow was NZ$1.3m, the NPAT loss narrowed to -NZ$5.1m from HY24's -NZ$7.2m, and cash rose 55% to NZ$22.0m from NZ$14.1m at the FY24 close. Reported capex was NZ$2.8m for the half against NZ$11.4m across the full FY24.

What matters

The period mismatch invalidates most headline percentages

The -39.7% revenue change and Annolyse's historical baselines compare a half-year against full years, so the supplied "below normal range" classification (4-period mean +108.2%) is not informative for this release. The cleaner read is HY25 versus HY24: revenue NZ$41.5m versus NZ$36.3m and total income +18%.

The underlying turn to positive cash generation is the substantive finding. EBITDAF moved from a NZ$0.8m loss to a NZ$1.0m profit, free cash flow was NZ$1.3m, and operating cash flow was NZ$4.7m. Pre-lease free cash flow at NZ$1.3m sits at the upper edge of the supplied 4-period range (mean -NZ$15.6m, max NZ$3.0m), which means this is the strongest cash outturn in the supplied window.

The balance sheet strengthened despite the optical revenue contraction. Cash rose to NZ$22.0m, total equity stands at NZ$112.5m, and no borrowings are disclosed. This matters because operating losses persist at the NPAT level (-NZ$5.1m), so funding capacity for continued investment is being preserved rather than drawn down.

Expectations

The release affirms FY25 total income guidance for the current business, but the specific range is not supplied in the extraction, so HY25 cannot be triangulated against the target

The supplied 2H shape calculation, which shows HY25 as 86.3% of "FY25" revenue, is an artefact of the period mislabeling and should not be read as second-half weakness.

With underlying 1H growth tracking in the 14-18% area depending on whether revenue or total income is used, the relevant second-half question is whether the EBITDAF and FCF inflection holds at scale as fixed-cost leverage works in management's favour. Without the unstated guidance numbers, the precision of any FY25 forward read here is limited.

Quality of result

The HY25 EBITDAF and FCF turn looks more durable than timing-driven, but with caveats

Capex fell to NZ$2.8m for the half from NZ$11.4m across the full FY24, which mechanically supports free cash flow; the question is whether that reflects a sustainable lower run-rate or deferred investment that will reappear later. Debtor days at 28.7 sit at the lower edge of Annolyse's historical range (mean 58.8 days, range 18-92.8), pointing to collection efficiency rather than a working-capital release flattering operating cash flow.

The analytical pass flags cash conversion as deteriorated (OCF NZ$4.7m versus NZ$5.9m), but that comparison is again half-year against full year and is therefore not a meaningful conversion read. Tax remains noisy, with an effective rate of -10.6% on a pre-tax loss versus -1.2% in the prior comparable, but the absolute amounts are small enough that this matters less than the cash and operating turn.

Unresolved

Open questions

Why is the headline period-over-period comparison structured as HY25 against FY24 rather than HY25 against HY24?
What is the FY25 total income guidance range that has been affirmed, and where does HY25 actual sit within it?
Is the NZ$2.8m half-year capex run-rate sustainable, or does it reflect deferred investment that will reappear in the second half?
How should the -10.6% effective tax rate on a pre-tax loss be interpreted, and is it expected to normalise as profitability builds?
What underlying base-business revenue growth rate does management see for HY25 absent partnership and one-off effects?

This briefing cannot assess like-for-like operating performance with confidence, because the supplied prior-period comparison is not on a half-year basis and detailed HY24 financials beyond commentary excerpts are not in the extraction.

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Ask about SKO FY25

Ask follow-up questions about Serko's FY25 result.

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Ask about SKO FY25

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

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Sign in to ask questions about Serko's FY25 result.

Why is the headline period-over-period comparison structured as HY25 against FY24 rather than HY25 against HY24?Why does "The period mismatch invalidates most headline percentages" matter?How strong was the cash and earnings quality in FY25?What should I watch next for SKO after FY25?

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Data appendix

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Sources

Current period

Appendix 2

FY25 / results announcement↗

Interim Report 2025

FY25 / financial report↗

Investor presentation

FY25 / results presentation↗

Market Release

FY25 / results release↗

Prior comparable period

Appendix 2 - Results Announcement

FY24 / results announcement↗

FY24 Annual Report

FY24 / financial report↗

Market Release

FY24 / results release↗

Interim context

1H FY24 Results - Market Release

HY25 / results release↗

Appendix 2 - Results Announcement

HY25 / results announcement↗

Interim Financial Statements

HY25 / financial report↗

Release context

Investor Day - Additional Information

FY25 / commentary↗

Related insights

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

Earnings quality and statutory distortions

PBT and NPAT growth diverged by 2.8pp, with a distortion flag in the result.

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Revenue growth context

Revenue growth was -39.7% for this reporting period.

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ROE and capital efficiency

ROE was -4.5%, +9.2pp versus the prior comparable period.

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Working-capital pressure

Debtor days were 29 days for this result.

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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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