Dato’ Hasan was one of the founding members of Invest Selangor Berhad in 1999. In 2009, he left to pursue a career in the oil and gas industry, then returned to Invest Selangor in 2012 as chief executive officer and has remained in the role since. He has successfully steered the promotion of inward direct investments into Selangor over the years, demonstrating his natural leadership, range of multidisciplinary skills, and experience in strategic investment promotion and industrial development.