The corporate entities trading under the ticker symbol CNC operate in completely different industries. Centene Corporation (NYSE: CNC) functions as a massive U.S. healthcare enterprise providing government-sponsored programs like Medicaid, Medicare, and commercial health insurance plans to millions of members. Meanwhile, Concurrent Technologies PLC (LON: CNC) operates as a specialized British technology firm designing and manufacturing high-end embedded computer boards and mission-critical processing systems for defense and aerospace applications.