On 19 April 1963, Ansett Transport Industries purchased MacRobertson's 62% shareholding and a further 8% from Horrie Miller after MMA, in desperate need of funds for new Fokker F27 Friendship aircraft and planned new jet aircraft, approached Ansett to purchase a major share. Ansett purchased the remaining 30% in November 1968. It was rebranded as MacRobertson Miller Airline Services in June 1969, Airlines of Western Australia in July 1981 and Ansett WA in November 1984. The Ansett WA operation was absorbed into Ansett Australia in 1993.