The success of Hawke's Bay in the Government's New Zealand Business Mentors programme resulted in the invitation for a team to visit Papua New Guinea (PNG) as part of New Zealand's foreign aid programme.
Business mentors give their time and knowledge for free to struggling businesses or businesses without the experience to grow.
The five have just returned from PNG and say that Hawke's Bay businesses could learn from their experience on the island, where they spent a week mentoring 20 businesses.
Trip co-ordinator and facilitator, Napier's City Council economic development manager Ron Massey, said they were chosen because Hawke's Bay was voted as the best performing mentoring region in the country.
"We should be proud of these leading specialists who gave of their time freely to help develop businesses in a country starved of good business mentoring advice," he said.