Table of Contents
What changed
Revenue rose 28.9% to $1,761.2m, PBT rose 75.1% to $93.7m and NPAT rose 83.6% to $70.3m versus HY24. However, the cash story moved the other way: net operating cash inflow fell to $126.3m from $210.8m (-40.1%), while capex lifted to $58.1m from $33.3m. Pre-lease free cash flow therefore collapsed to $68.2m from $177.5m. Gross borrowings rose to $1,528.7m (HY24: $1,369.1m) and net debt increased to approximately $1.43b from $1.30b, despite cash rising to $102.0m. The interim dividend was lifted marginally to 7.13 cps from 7.0 cps. The HY25 EBITDAF value was not provided in the supplied excerpts, so the margin direction on the company's preferred earnings measure cannot be read directly.
What matters
- Earnings-versus-cash divergence. NPAT nearly doubled, but OCF fell by roughly $84m year on year, and capex is trending up. This is the most important development in the release: the P&L and cash statement point in opposite directions.
- Leverage direction. Net debt rose about $127m year on year even as reported earnings improved. Because HY25 EBITDAF was not disclosed in the extract, a current net debt/EBITDAF ratio cannot be computed, but the HY24 equivalent sat at roughly 6.4x on a half-year annualised basis — already elevated — and the direction from here is unfavourable.
- Dividend coverage. The 7.13 cps interim represents roughly 110% of half-year NPAT and about 113% of pre-lease FCF, versus 42% FCF coverage in HY24. The dividend is being sustained against a weaker cash base.
- Tax tailwind to NPAT. The effective tax rate eased to 25.0% from 28.4%, which is why NPAT growth (83.6%) outran PBT growth (75.1%). PBT is the cleaner read on operating momentum.
Expectations
No quantified FY25 guidance, forward-work balance or stated financial target is disclosed in the supplied material, so the release cannot be judged against management's own numeric benchmarks.
On seasonality, FY24 was materially second-half weighted: HY24 contributed only 29.2% of FY24 NPAT and 44.8% of FY24 revenue, with EBITDAF roughly evenly split at 49.6%. Simply annualising HY25 revenue gives $3,522.4m, about 15.6% above FY24's $3,047.8m, but this is an arithmetic exercise rather than a forecast — the HY24/FY24 NPAT ratio in particular shows that interim-to-full-year scaling is unreliable for this business. The release supports a read of stronger top-line and bottom-line half-on-half; it does not, on its own, underwrite the FY25 shape.
Quality of result
The quality of the earnings uplift is mixed. Pre-tax profit growth of 75% is genuine relative to HY24, but HY24 was itself a weak comparison base (EBITDAF had already stepped down from $298.3m in HY23 to $202.1m). The tax rate movement adds about 8 percentage points of optical NPAT growth that does not reflect operations.
More importantly, cash conversion deteriorated materially. OCF/NPAT collapsed from roughly 5.5x in HY24 to 1.8x in HY25, and pre-lease FCF/NPAT fell from 463% to 97%. Working-capital metrics that are computable look supportive — receivable days fell to 23.5 from 27.8 and inventory days to 18.3 from 22.2 — so the OCF decline is not obviously a receivables build. Payables were not disclosed, so full operational working capital cannot be reconciled. The combination of higher reported earnings, lower cash, higher capex and higher gross borrowings is consistent with a result that is more durable on the P&L than on the cash line.
Unresolved
- The HY25 EBITDAF figure and any reconciliation is not in the supplied excerpts, so the half-on-half move in the company's preferred earnings measure — and current net debt/EBITDAF — cannot be confirmed.
- The driver of the OCF decline is not explained in the extract; with receivable and inventory days falling, the swing likely sits in payables, tax, or derivative/collateral flows, but this cannot be pinned down here.
- No segment detail, FY25 guidance, forward hedge book, or gas/thermal fuel cost commentary is provided, all of which would be needed to judge whether the HY25 revenue uplift reflects volume, price, or pass-through of higher input costs.
- Capital-allocation intent around the rising dividend payout relative to deteriorating FCF coverage is not addressed in the supplied text.
This briefing cannot assess operational drivers, hedge position, or FY25 guidance because the supplied excerpts do not contain segmental performance, forward-work, or management guidance disclosures.
Key metrics
| Metric | HY25 | HY24 | Change |
|---|---|---|---|
| Revenue | $1761.2m | $1.4m | +128784.0% ↑ |
| EBITDA | — | $0.2m | — |
| Net profit after tax | $70.3m | $0.0m | +183450.9% ↑ |
| Net cash inflow from operating activities | $126.3m | $0.2m | +59814.6% ↑ |
| Interim dividend per share | 7.1c | 7.0c | +1.9% ↑ |
| Operating profit | $133.3m | $0.1m | +140809.1% ↑ |
| Profit before tax | $93.7m | $0.1m | +175040.2% ↑ |
| Cash and cash equivalents | $102m | $0.1m | +146662.6% ↑ |
| Total assets | $6025.6m | $5.2m | +116541.8% ↑ |
Reference: annolyse.ai/briefings/gne-hy25
Analytical metrics
| Metric | HY25 | HY24 | Context |
|---|---|---|---|
| PBT growth | +75.1% | — | cleaner earnings measure |
| Effective tax rate | 25.0% | 28.4% | — |
| FCF pre-lease | $68.2m | $177.5m | −$109.3m |
| FCF / NPAT | 97.0% | 463.4% | complementary conversion metric |
| Capex % revenue | 3.3% | 2.4% | — |
| Capex | −$58.1m | $33.3m | −$91.4m |
| Debtor days | 23.5 | 27.8 | -4.3 days |
| Inventory days | 18.3 | 22.2 | -3.9 days |
| Trade debtors | $227.8m | $208.9m | +$18.9m |
| Net debt | $1426.7m | $1299.6m | +$127.1m |
| Gross borrowings | $1528.7m | $1369.1m | +$159.6m |
| Payout ratio vs NPAT | 109.7% | — | — |
| Payout ratio vs FCF pre-lease | 113.0% | — | not covered |
| ROE (annualised) | 2.4% | 1.6% | Strengthening |
| HY24 share of FY24 revenue | 44.8% | — | Other half was 55.2% |
| HY24 share of FY24 EBITDA | 49.6% | — | Other half was 50.4% |
| HY24 share of FY24 NPAT | 29.2% | — | Other half was 70.8% |
| Profit from continuing operations | $70.3m | $38.3m | +$32.0m |
Reference: annolyse.ai/briefings/gne-hy25
This analysis was generated using Annolyse, an AI-powered tool that analyses NZX company announcements. The analysis is based on available company filings and standard Annolyse calculations. 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.