Table of Contents
What changed
Revenue fell 12.7% to NZ$994.0m and EBITDAF fell 60.9% to NZ$126.0m from NZ$322.0m. PBT swung from a NZ$187.0m profit to a NZ$9.0m loss, and NPAT swung from NZ$134.0m to a NZ$7.0m loss. Operating cash flow declined 30.7% to NZ$115.0m. Cash on hand rose to NZ$163.0m from NZ$71.0m, but this was more than offset by gross borrowings rising NZ$471.0m to NZ$1,400.0m; total equity fell NZ$291.0m to NZ$2,660.0m. The interim dividend was held at 14.0 cps.
What matters
- Leverage step-change. Net debt of roughly NZ$1,237.0m against HY23 EBITDAF of NZ$126.0m implies a 9.8x ratio, versus 2.7x in HY22. Both sides moved the wrong way: gross borrowings up 50.7% and EBITDAF down 60.9%.
- Investment-phase capex. Capex lifted to NZ$272.0m from NZ$151.0m, now 27.4% of revenue (13.3% prior). Reported free cash flow fell to NZ$63.0m from NZ$131.0m, leaving the maintained 14.0 cps interim dividend poorly covered by either reported earnings or by FCF on a run-rate basis.
- Headline-versus-statutory gap. The release summary table references an EBITDAF of NZ$246.0m (down 24% from NZ$322.0m) and a profit of NZ$79.0m, while the Results Announcement form and financial statements show EBITDAF of NZ$126.0m and an NPAT loss of NZ$7.0m. The supplied excerpts do not reconcile these, which matters for interpreting "underlying" performance versus reported.
Expectations
No quantified FY23 guidance or forward-work metric is disclosed in the supplied materials. The only shape reference is FY22, where HY22 represented 47.7% of full-year revenue but 60.0% of EBITDAF and 73.6% of NPAT — i.e. first-half-weighted for earnings. Annualising HY23 revenue gives NZ$1,988.0m, 16.7% below FY22's NZ$2,387.0m. Given the FY22 skew, annualising HY23 EBITDAF would likely overstate full-year pressure, but nothing in the release quantifies the expected HY23→FY23 bridge.
Quality of result
The result is weak on durable read-throughs. The tax line moved from a NZ$53.0m benefit to a NZ$2.0m expense, but PBT and NPAT declines are near-identical (−104.8% and −105.2%), so tax is not masking operations — the earnings collapse is operating. OCF-to-EBITDAF optically improved to 91.3% from 51.6%, but this reflects a collapsed denominator rather than stronger conversion; OCF itself was down 30.7%. Inventories fell NZ$48.0m to NZ$39.0m, which flattered working capital but is not a repeatable lever. EBITDAF and company-defined free cash flow are non-GAAP and, per the supplied excerpts, are not fully bridged to statutory measures. Taken together, little of the HY23 shortfall looks timing-driven in a way that reverses automatically.
Unresolved
- What reconciles the summary-table EBITDAF of NZ$246.0m with the statutory NZ$126.0m, and the NZ$79.0m profit figure with the NZ$7.0m statutory loss — hedge accounting, fair-value movements, or presentational underlying adjustments?
- What is funded by the NZ$471.0m rise in gross borrowings, and how does it reconcile to the elevated NZ$272.0m capex line?
- How is the 14.0 cps interim dividend framed against a statutory loss and uncovered FCF, and what is management's stated dividend-policy posture through the investment phase?
- What are the generation mix, wholesale price and hydrology drivers behind the EBITDAF decline, and which are structural versus conditions-driven?
This briefing cannot assess the underlying-versus-reported bridge, generation and hedging drivers, or full-year guidance because those disclosures are not present in the supplied extraction.
Key metrics
| Metric | HY23 | HY22 | Change |
|---|---|---|---|
| Revenue | $994m | $1139m | -12.7% ↓ |
| Net profit after tax | −$7m | $134m | -105.2% ↓ |
| Net cash inflow from operating activities | $115m | $166m | -30.7% ↓ |
| Interim dividend per share | 14.0c | 14.0c | flat |
| EBITDAF | $126m | $322m | -60.9% ↓ |
| Profit before tax | −$9m | $187m | -104.8% ↓ |
| Cash and cash equivalents | $163m | $71m | +129.6% ↑ |
| Total assets | $5408m | $4978m | +8.6% ↑ |
Reference: annolyse.ai/briefings/cen-hy23
Analytical metrics
| Metric | HY23 | HY22 | Context |
|---|---|---|---|
| Effective tax rate | n/m (loss period) | -28.3% | current loss period |
| OCF / EBITDAF (cash conversion) | 91.3% | 51.6% | stable |
| FCF pre-lease | $63.0m | $131.0m | −$68.0m |
| FCF / NPAT | -900.0% | 97.8% | complementary conversion metric |
| Capex % revenue | 27.4% | 13.3% | — |
| Capex | $272.0m | −$151.0m | +$423.0m |
| Free cash flow | $63.0m | $131.0m | −$68.0m |
| Net debt | $1237.0m | $858.0m | +$379.0m |
| Net debt / EBITDAF | 9.80x | 2.70x | Weakening |
| Gross borrowings | $1400.0m | $929.0m | +$471.0m |
| ROE (annualised) | -0.3% | 4.5% | Weakening |
| HY22 share of FY22 revenue | 47.7% | — | Other half was 52.3% |
| HY22 share of FY22 EBITDAF | 60.0% | — | Other half was 40.0% |
| HY22 share of FY22 NPAT | 73.6% | — | Other half was 26.4% |
| Profit from continuing operations | −$7.0m | $134.0m | −$141.0m |
Reference: annolyse.ai/briefings/cen-hy23
This analysis was generated using Annolyse, an AI-powered tool that analyses NZX/ASX 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.