"From my point of view I am pleased our aircraft and flight staff will become part of the Air Chathams operation. We have had a formal maintenance agreement with Air Chathams since the start, and this will be an extension of that relationship."
In April Mr Wilson stepped down temporarily from his Hamilton City councillor duties and his role with Kiwi Regional Air to undergo surgery to manage a treatment injury stemming from cancer treatment in 2011 and 2013.
Kiwi Regional Airlines began operations late last year after gaining approval from the Civil Aviation Authority (CAA) in October.
The collapse of Mr Wilson's previous Hamilton-based airline Kiwi Air with a debts of $8 million in 1996 resulted in four fraud convictions and Wilson being banned from holding a directorship for five years.
Kiwi Regional Air was formed with investment from 2 Cheap Cars Limited which sold its shares to Andrew and Anne King in February.
A press release from Kiwi Regional Air said Andrew King, whose investments include King's Finance and King's Cars and who sits on the Hamilton City Council alongside Macpherson and Wilson, would not be part of the Airline's management team.