Trade Minister Todd McClay will lead the first trade delegation from New Zealand to Iran in 12 years after sanctions were lifted after the historic nuclear deal signed last year.
McClay will lead a delegation of businesses ranging from Sealord, Tait Communication and Fonterra to Flight Coffee on the first such visit in 12 years. Labour's trade spokesman David Clark will also go - McClay said he invited Clark "in the interests of promoting a bipartisan approach to trade, which is critical to New Zealand's prosperity."
It follows the break in a long standing bipartisanship on trade when Labour decided to oppose the Trans Pacific Partnership.
Iran was New Zealand's fifth largest export market in the 1980s but the nuclear sanctions saw trade shrink.
In March Iran's Foreign Minister Javad Zarif visited New Zealand as part of an Asia Pacific tour to encourage international businesses to invest and do business in Iran again.