London's Stansted airport is in an "interesting" market - but Kiwi firm Morrison & Co says it's too soon to say whether it'll bid for the business.

A group of Auckland college students, charged with managing a quarter million dollar investment portfolio are about to make their second big donation to charity.

NZX has posted a 28 per cent fall in its net profit for the six months to June 30.

Michael Hill International lifted annual profit as recovering sales in New Zealand, Canada and the US made up for shrinking sales in Australia.