Presidents
| The Late Dr Chia Ah Kwan | : | 1964 – 1969 |
| Mr Yoong Siew Wah | : | 1970 – 1972 |
| Mr Donald Yeo | : | 1973 – 1974 |
| Dr Victor Wee | : | 1975 – 1982 |
| Dr Tan Boon Chor | : | 1983 – 1988 |
| Mr Clement Chen | : | 1989 – 2000 |
| Mr Harvey Wee | : | 2001 – 2004 |
| Dr Anil K Ratty | : | 2005 – 2012 |
| Mr William Yong | : | 2013 – 2014 |
| Mr Thomas Lee | : | 2015 – October 2018 |
| Mr Rikki Yong Yin Huat | : | October 2018 – Present |