An airline group remains worried about charges at Auckland Airport even though the Commerce Commission has found it is not making excessive profits.
The Commission said the information disclosure regime has had a positive influence on Auckland Airport's behaviour and had been effective in limiting Auckland Airport's ability to extract excessive profits.
"Auckland Airport has made a number of positive changes to its price setting approach during the short time information disclosure regulation has been in place," said commission deputy chair Sue Begg in a report published today.
The airport's targeted return of 8 per cent a year for the 2013-2017 pricing period, is just within the commission's estimate of an acceptable range of returns of 7.1 per cent to 8.0 per cent.
The airport had also improved the way it sets prices to collect revenue for different services and from different consumers she said.