58th International Mathematical Olympiad (IMO) will be held in Rio De Janeiro, Brazil, from 12 to 23 July 2017.
Bryan Wang Peng Jun, HCI Year 6 (IMO 2016 Silver)
Joel Tan Junyao, NUS High Year 4 (IMO 2016 Silver)
Dylan Toh Shan Hong, NUS High Year 5 (IMO 2016 Gold, 2015 & 2014 Silver)
Clarence Chew Xuan Da, NUS High Year 6
Wang Jianzhi, RI Year 5
Ng Yu Peng, HCI Year 4