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Spark New Zealand (SPK) / HY22

Cash conversion jumped to 85.1% as mobile drove NPAT up 20.9%

Operating cash flow grew 25.8% and leverage strengthened to 2.55x, yet the 12.5cps interim still sits above period free cash flow.

Telecommunications & Media / Telecommunications

SPK revenue trajectory

Revenue context before the current result.

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HY26 was $1.9m, versus $3.7b in FY25.

SPK EBITDAI margin

EBITDAI margin across covered periods.

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  • HY23 SPK: Unprecedented high ebitda margin. 41.1%; 4-period range 21.6% to 28.5%. EBITDA margin: 41.1%, unprecedented high; 4-period mean 25.1%, range 21.6%-28.5%.
  • FY23 SPK: Unprecedented high ebitda margin. 38.3%; 4-period range 28.3% to 31.3%. EBITDA margin: 38.3%, unprecedented high; 4-period mean 30.2%, range 28.3%-31.3%.
  • HY25 SPK: Outside range low ebitda margin. 21.6%; 4-period range 23.7% to 41.1%. EBITDA margin: 21.6%, below normal range; 4-period mean 30.0%, range 23.7%-41.1%.
  • FY25 SPK: Outside range low ebitda margin. 28.3%; 4-period range 30.1% to 38.3%. EBITDA margin: 28.3%, below normal range; 4-period mean 32.7%, range 30.1%-38.3%.
EBITDA margin: 28.3%, below normal range; 4-period mean 32.7%, range 30.1%-38.3%.

SPK operating cash flow

Operating cash flow across covered periods.

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HY26 was $0.6m, versus $680m in FY25.

SPK working-capital movement

Operating working-capital absorption or release by reporting period.

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  • HY23 SPK: Outside range high operating working-capital movement. $15m; 4-period range $-106.9m to $0m. Operating working-capital movement: NZ$15.0m, above normal range; 0/4 prior periods had builds, and 2 had releases averaging NZ$-53.9m.
  • FY24 SPK: Outside range low operating working-capital movement. $-490.5m; 4-period range $-479.5m to $504.5m. Operating working-capital movement: NZ$-490.5m, below normal range; 2/4 prior periods had builds averaging NZ$300.8m, and 2 had releases averaging NZ$-240.7m.
  • HY25 SPK: Unprecedented low operating working-capital movement. $-106.9m; 4-period range $-1m to $15m. Operating working-capital movement: NZ$-106.9m, unprecedented low; 1/4 prior periods had builds averaging NZ$15.0m, and 1 had releases averaging NZ$-1.0m.
  • FY25 SPK: Unprecedented high operating working-capital movement. $504.5m; 4-period range $-490.5m to $97m. Operating working-capital movement: NZ$504.5m, unprecedented high; 1/4 prior periods had builds averaging NZ$97.0m, and 3 had releases averaging NZ$-324.0m.
Operating working-capital movement: NZ$504.5m, unprecedented high; 1/4 prior periods had builds averaging NZ$97.0m, and 3 had releases averaging NZ$-324.0m.
Release date
23 February 2022
Published
22 April 2026
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Key metrics

Numbers worth scanning first

HY22 vs HY21

Revenue

$1.9m

+5.2% ↑ vs $1.8m

Net profit after tax

$0.2m

+100.0% ↑ vs $0.1m

Net cash inflow from operating activities

$0.46m

+25.8% ↑ vs $0.36m

Interim dividend per share

12.5c

flat vs 12.5c

Profit before tax

$0.3m

+50.0% ↑ vs $0.2m

Total assets

$4.2m

-1.1% ↓ vs $4.2m

What changed

Spark New Zealand's H1 FY22 delivered revenue of NZ$1,890m (+5.2%), EBITDAI of NZ$538m (+7.2%), profit before tax of NZ$257m (+20.7%), and net profit after tax of NZ$179m (+20.9%)

Mobile was the standout: segment revenue rose to NZ$678m from NZ$651m, with derived gross margin expanding to 64.5% from 62.5%. Operating cash flow grew 25.8% to NZ$458m, lifting cash conversion to 85.1% from 72.5%. Capex was essentially flat at NZ$218m, holding intensity at 11.5% of revenue, and free cash flow was NZ$183m. Net debt/EBITDA strengthened to 2.55x from 2.9x, and ROE moved up to 12.1% from 10.3%. The interim dividend was held at 12.5cps, 100% imputed.

What matters

Mobile is doing the work while fixed-line still rolls off

Mobile margin expansion alongside lower-margin growth in procurement and partners (revenue +27% on ~9% gross margin) lifted blended mix. Voice (-7.6%) and broadband (-3.9%) continued to shrink, so the result depends on mobile remaining the growth engine while traditional segments contract.

Cash conversion stepped up materially. OCF/EBITDAI of 85.1% sits above Annolyse's historical baseline mean of 76.0%, and OCF grew faster than EBITDAI (+25.8% vs +7.2%). The supplied baseline classifies the working-capital movement of NZ$0m as within normal range, which means the earnings expansion turned into cash without balance-sheet help — a cleaner read than the headline alone.

Dividend funding remains tight despite improving leverage. The 12.5cps interim equates to a 130.2% NPAT payout ratio, which the supplied historical baseline still classifies as within normal range (mean 140.8%). It nonetheless exceeds H1 free cash flow of NZ$183m. Net debt fell to NZ$1.4b from NZ$1.5b, so the H1 funding gap was bridged this period — but the structural payout pattern relies on 2H delivery.

Expectations

The supplied second-half shape pattern is meaningful: HY21 was 50% of FY21 revenue but only 44.7% of FY21 EBITDAI and 38.5% of FY21 NPAT, indicating a 2H-weighted earnings profile

Annualising current revenue gives NZ$3.78bn, comfortably above FY21's NZ$3.593bn. If the shape repeats, full-year earnings skew higher than a simple double of H1.

No FY22 targets are supplied in the extracted release. Commentary flags refreshed wireless broadband plans launching into H2 and "momentum building" in Future Markets, but these are directional rather than quantified. The gap matters because dividend coverage at the full-year level depends on 2H outturn, not the H1 run rate.

Quality of result

The result reads operationally driven

The effective tax rate is essentially flat at 30.4% versus 30.5% prior, so PBT growth flows through cleanly to NPAT — there is no tax distortion to strip out. Cash conversion above the historical mean and OCF outpacing EBITDAI both reinforce earnings quality. Working capital movement was nil, capex intensity steady at 11.5%, and no non-recurring items were flagged in the extraction.

The qualification is capital structure rather than P&L. Free cash flow of NZ$183m, while 102.2% of NPAT, still falls short of the dividend outflow implied by a 130.2% payout ratio. This means the dividend is supported by 2H seasonality and balance-sheet capacity rather than H1 period generation alone. Annolyse's historical baseline classifies leverage at 2.55x and the payout ratio as within their respective normal ranges, so neither is abnormal — but the dependence on the 2H lift is structural, not a one-off.

Unresolved

Open questions

What FY22 EBITDAI and dividend guidance ranges does management consider achievable given H1 momentum?
How sustainable is the mobile gross margin step-up if competitor repricing or device-cycle inflation accelerates?
Will procurement and partners continue to grow at low blended margin, and what is the impact on group EBITDAI margin if it does?
How does the 5G capex profile evolve from the current 11.5% intensity, and does it pressure free cash flow available for dividends?
Can H1 cash conversion above 85% be sustained into H2, or did receivables timing flatter the period?

This briefing cannot assess management's competitive positioning against unstated peer pricing actions or the trajectory of 5G capital intensity beyond what the release discloses.

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Ask follow-up questions about Spark New Zealand's HY22 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 Spark New Zealand's HY22 result.

What FY22 EBITDAI and dividend guidance ranges does management consider achievable given H1 momentum?Why does "Mobile is doing the work while fixed-line still rolls off" matter?How strong was the cash and earnings quality in HY22?What should I watch next for SPK after HY22?

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Data appendix

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Sources

Current period

H1 FY22 Interim Financial Statements

HY22 / financial report↗

H1 FY22 Investor Presentation

HY22 / results presentation↗

H1 FY22 Media Release

HY22 / media release↗

H1 FY22 Results Announcement

HY22 / results announcement↗

Prior comparable period

H1 FY21 Interim Financial Statements

HY21 / financial report↗

H1 FY21 Media Release

HY21 / media release↗

H1 FY21 Results Announcement

HY21 / results announcement↗

Full-year context

Annual Report 2021

FY21 / financial report↗

Market Release

FY21 / results release↗

Results Announcement

FY21 / results announcement↗

Release context

Spark New Zealand Limited's Annual Meeting Results 2021

HY22 / commentary↗

Related insights

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

Earnings quality and statutory distortions

PBT and NPAT growth diverged by 50.0pp.

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Dividend coverage and payout pressure

Dividend payout versus NPAT is 130.2%.

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Cash conversion quality

This result converted 85.1% of EBITDA to operating cash flow, +12.6pp versus the prior comparable period.

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Leverage and balance-sheet risk

Net debt / EBITDA is 2.55x, -0.35x versus the prior comparable 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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