 BOCA RATON, Fla., March 16, 2021 PRNewswire -- MiX Telematics JSE: MIX NYSE: MIXT, a leading global provider of connected fleet management solutions delivered as Software as a Service SaaS, is proud to announce that Iberdrola, a global energy pioneer, has chosen MiX Telematics as its long-term global connected fleet partner for more than 6,000 vehicles in Spain, the United Kingdom and North America. 