Table of Contents
What changed
Revenue rose 5.2% to NZ$1,890.0m and EBITDAI rose 7.2% to NZ$538.0m, with Spark citing mobile as the standout driver after the prior year's roaming headwind. Operating leverage was genuine: PBT climbed 20.7% to NZ$257.0m and NPAT 20.9% to NZ$179.0m on a broadly flat effective tax rate (30.4% vs 30.5%). Operating cash flow rose 25.8% to NZ$458.0m against capex of NZ$216.0m, producing pre-lease cash generation of NZ$242.0m (prior NZ$150.0m) and a disclosed free cash flow of NZ$183.0m. Gross borrowings fell NZ$97.0m to NZ$1,464.0m, cash dipped NZ$10.0m to NZ$93.0m, and inferred net debt fell to NZ$1,371.0m. The interim dividend was held flat at 12.5 cps. Current-period segment splits were not extracted, so mix shift within the revenue line cannot be quantified.
What matters
- Leverage is genuinely lower. Net debt/EBITDAI fell from 2.90x to 2.55x, a function of both NZ$97.0m of debt reduction and a higher earnings base. ROE also stepped up from 10.3% to 12.1%.
- Cash conversion inflected. OCF/EBITDAI rose from 72.5% to 85.1%, and pre-lease FCF grew 61% on essentially flat capex intensity (11.4% of revenue vs 11.9%). This is the cleanest part of the result.
- Dividend still is not covered by reported NPAT. The 12.5 cps interim implies a payout ratio against HY22 NPAT of ~130%, improved from ~156% but still reliant on second-half earnings weighting and non-GAAP free cash flow to be sustained.
Expectations
No forward guidance, forward-work metric, or quantified target was extracted, so the release cannot be judged against management targets. Shape context from FY21 shows Spark is materially second-half weighted for earnings (HY21 was 50.0% of FY21 revenue but only 38.5% of FY21 NPAT and 44.7% of FY21 EBITDAI). On that seasonality, HY22 revenue annualises to NZ$3.78bn versus the FY21 anchor of NZ$3.59bn, and the NPAT print already represents 46.6% of full prior-year NPAT – a stronger first-half share than last year, which tilts the read positively without being conclusive.
Quality of result
The result looks operationally supported rather than timing-assisted on the visible evidence. PBT growth (20.7%) and NPAT growth (20.9%) are aligned, so there is no tax distortion to flag. Cash conversion improved rather than deteriorated, and capex intensity is essentially unchanged, so the free-cash-flow improvement is not a deferred-investment artefact. Caveats: EBITDAI and the NZ$183.0m free-cash-flow figure are non-GAAP without a full statutory reconciliation in the extracted data, inventories rose 10.7% to NZ$93.0m, and trade debtor movement is not separately disclosed so the working-capital contribution to the cash uplift cannot be isolated.
Unresolved
- What does the HY22 segment split look like, and how much of the revenue uplift is mobile service revenue recovery versus lower-margin procurement and partners volume?
- What drove the NZ$59m gap between pre-lease cash generation (NZ$242.0m) and disclosed free cash flow (NZ$183.0m), and is it recurring?
- With leverage now at 2.55x and a flat dividend, what is the intended use of the improved balance-sheet capacity – the release references "plans" without quantification in the extracted text.
- Is the mobile momentum a one-off roaming base effect or a sustained share-gain story?
This briefing cannot assess forward guidance, competitive pricing dynamics, or any capital-management initiative that Spark may have announced alongside the result but is not captured in the extracted excerpts.
Key metrics
| Metric | HY22 | HY21 | Change |
|---|---|---|---|
| Revenue | $1890m | $1796m | +5.2% ↑ |
| Net profit after tax | $179m | $148m | +20.9% ↑ |
| Net cash inflow from operating activities | $458m | $364m | +25.8% ↑ |
| Interim dividend per share | 12.5c | 12.5c | flat |
| Profit before tax | $257m | $213m | +20.7% ↑ |
| Total assets | $4150m | $4195m | -1.1% ↓ |
Reference: annolyse.ai/briefings/spk-hy22
Segment breakdown
| Segment | Current revenue | Prior revenue | Current result | Mix shift |
|---|---|---|---|---|
| Mobile | — | $651m | — | n/a |
| Voice | — | $158m | — | n/a |
| Broadband | — | $337m | — | n/a |
| Cloud, security and service management | — | $229m | — | n/a |
| Procurement and partners | — | $237m | — | n/a |
| Managed data, networks and services | — | $123m | — | n/a |
| Other operating revenues | — | $57m | — | n/a |
Reference: annolyse.ai/briefings/spk-hy22
Analytical metrics
| Metric | HY22 | HY21 | Context |
|---|---|---|---|
| PBT growth | +20.7% | — | — |
| Effective tax rate | 30.4% | 30.5% | — |
| OCF / EBITDAI (cash conversion) | 85.1% | 72.5% | stable |
| FCF pre-lease | $242.0m | $150.0m | +$92.0m |
| FCF post-lease | $183.0m | — | — |
| FCF / NPAT | 102.2% | — | complementary conversion metric |
| Capex % revenue | 11.4% | 11.9% | — |
| Capex | −$216.0m | $214.0m | −$430.0m |
| Free cash flow | $183.0m | — | — |
| Net debt | $1371.0m | $1458.0m | −$87.0m |
| Net debt / EBITDAI | 2.55x | 2.90x | Strengthening |
| Gross borrowings | $1464.0m | $1561.0m | −$97.0m |
| Payout ratio vs NPAT | 130.2% | — | — |
| ROE (annualised) | 12.1% | 10.3% | Strengthening |
| HY21 share of FY21 revenue | 50.0% | — | Other half was 50.0% |
| HY21 share of FY21 EBITDAI | 44.7% | — | Other half was 55.3% |
| HY21 share of FY21 NPAT | 38.5% | — | Other half was 61.5% |
| Profit from continuing operations | — | $148.0m | — |
Reference: annolyse.ai/briefings/spk-hy22
This analysis was generated using Annolyse, an AI-powered tool that extracts and analyses NZX company announcements. The underlying data is extracted from official company filings and verified against source documents. This 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.