"Diana brings a wealth of financial acumen complemented by experience across a diverse range of organisations. I'm confident that she will be a strong voice at the table, and we are looking forward to having her as a member of the board."
Ms Puketapu is based in Auckland and joins Napier Port at a time of rapid growth and development.
"I'm passionate about improving the lives of New Zealanders, iwi and the local communities in which we live. Napier Port plays a critical role in connecting central New Zealand to the world, and I'm looking forward to being part of its growth and development."
Ms Puketapu replaces Jon Nicols, who retired by rotation after serving 10 years on the board. She joins existing directors Wendie Harvey, Chinthaka Abeywickrama, Stephen Bradford, Stephen Moir and chairman Alasdair MacLeod.
Existing director Stephen Bradford was also confirmed for a further three-year term at the Napier Port AGM on Monday, December 11. Based in Australia, Mr Bradford is a former chief executive of Port of Melbourne Corporation and is chairman of Tasmanian Ports Corporation.