The Bank of New Zealand's half year net profit rose 80 per cent to $660 million after the bank benefitted from a strong bounce back in the economy and big write-backs on its impairment charges.
Excluding notable items, its net profit increased by $64m or 13 per cent in the six months to March 31, compared to the same prior period.
BNZ chief executive Angela Mentis, said the result was evidence of a stronger and swifter than expected recovery.
"The continued resilience of our economy is testament to New Zealand's effective response, and the creativity and courage of businesses in the face of the pandemic," she said.