MONTREAL, Canada and SÃO PAULO, Brazil, Nov. 8, 2011 /CNW Telbec/ - Aimia (TSX: AIM), a global leader in loyalty management headquartered in Canada and Multiplus (BM&FBOVESPA: MPLU3), Brazil’s leading loyalty network, announced today that they have entered into an agreement pursuant to which they will join forces to create a new loyalty marketing services company in Brazil. The joint venture will focus on the design, development, management of, and value creation from data analytics and insight for third party loyalty and....