A Singapore Exchange logo sits outside their head office in Singapore April 22, 2015. REUTERS/Edgar Su/File Photo - RTX2HW2K

A Singapore Exchange logo sits outside their head office in Singapore April 22, 2015. REUTERS/Edgar Su/File Photo – RTX2HW2K

A Singapore Exchange logo sits outside their head office in Singapore April 22, 2015. REUTERS/Edgar Su/File Photo - RTX2HW2K

July 15, 2016 9:05 AM (UTC+8)