Companies Office filings show the unit generated broking revenue of $19.3 million for ANZ in the year ended Sept. 30, 2016, up from $18.8 million a year earlier and just $4 million of brokerage in 2007.
The bank said the exit was part of a group-wide initiative to simplify its business while retaining access to financial services that are no longer a fit with ANZ.
"This alliance reflects a continued focus by ANZ to simplify its business," ANZ institutional New Zealand managing director Paul Goodwin said. "ANZ recognises it does not need to own the technology required to provide our customers access to a share trading solution."
FNZC said it plans to enhance Direct Broking's online trading capability, giving investors access to its research, initial public offerings, new products, and liquidity, which over time will reap "considerable investment".