ANZ New Zealand, the local unit of Australia & New Zealand Banking Group, boosted first-half underlying earnings 13 per cent as it fattened margins from more customers borrowing on floating interest rates, and despite a declining loan book.
Underlying profit, which strips out non-cash and significant items that distort the underlying earnings picture, climbed to $684 million in the six months ended March 31 from $605 million a year earlier. Bottom line profit jumped 29 per cent to $615 million. Net interest income grew 6 per cent to $1.63 billion.
The lender widened its net interest average margin to 2.5 per cent from 2.35 per cent a year earlier, and is beating the global group average of 2.33 per cent. On a New Zealand segment basis, which strips out some local business controlled by other units, the margin grew to 2.65 per cent from 2.49 per cent.
"This was driven by favourable lending mix from an increased proportion of variable rate lending, lower mortgage break costs, and improved deposit margins," the company said.
Last week, the annual KPMG Financial Institutions Performance Survey showed local lenders are facing substantial costs from increased regulation, though bank profitability improved markedly last year as bad debts were brought under control.