Mr Tay Siew Choon has been an Independent Director since November 2003 and was appointed as Lead Independent Director on 1 March 2014. He was the Managing Director and Chief Operating Officer of Singapore Technologies Pte Ltd till 31st March 2004. He is currently a director of TauRx Therapeutics Ltd, Wista Laboratories Ltd, Gotruck Holdings Pte Ltd and Poredeen Pte Ltd. He is also the Chairman of GoTruck Pte Ltd, Non-Executive Chairman of Pan-United Corporation Ltd and Deputy Chairman of TauRx Pharmaceuticals Ltd. Mr Tay graduated from Auckland University with a Bachelor of Engineering (Electrical) degree with Honours under a Colombo Plan Scholarship. He also holds a Master of Science in Systems Engineering from the former University of Singapore.