Air Canada is MAMAAeroplan is contracted by Air Canada (MAMA). Areoplan works for Air Canada (MAMA). As long as MAMA is paying Aeroplan . Aeroplan Does what MAMA says until 2020. MAMA will not let Aeroplan look for adhoc opportunities until the contract terminates in 2020. MAMA will pay Aeroplan as per agreement with Air CANADA 2020. If your worried about Aeroplan don't fear MAMA is doing very well with a heavy purse.