Dr. Tan Guan Hong has extensive experience in industrial automation, IoT, and data analytics from roles at various organizations. He is currently a vice president at the Singapore Industrial Automation Association and a consultant/advisor for several technology companies. His presentation discusses using megatrends to transform businesses by leveraging IoT and data analytics. He outlines several global trends including the growth of IoT devices, aging populations, and the rise of generations with different characteristics. Dr. Tan also discusses challenges for businesses from these trends and opportunities to innovate new business models.