MIDRAND, South Africa--(BUSINESS WIRE)--MiX Telematics Limited (NYSE: MIXT, JSE: MIX), a leading global provider of fleet and mobile asset management solutions delivered as Software-as-a-Service ("SaaS"), today announced financial results for its first quarter of fiscal year 2016, which ended June 30, 2015. "Our results for the quarter demonstrate our ability to deliver ongoing value to customers across the globe. We posted solid revenue growth, profitability and operating cash flow," said Stef