| Year | President | Secretary | Treasurer |
| 1975 | Dr. Charles Lee | Rob Talbot | David Milne |
| 1976 | Dr. Charles Lee | Rob Talbot | Brian Taylor |
| 1977 | David Milne | Rob Talbot | Brian Taylor |
| 1978 | David Milne | Rob Talbot | John Blair |
| 1979 | Barry Phease | John Blair | Ray Tomes |
| 1980 | Barry Phease | John Blair | John Blair |
| 1981 | - | - | - |
| 1982 | Steve McCloy | Con Jackson | Doug Hixon |
| 1983 | Martin Unwin | Con Jackson | Doug Hixon |
| 1984 | Paul Thurston | David Coughlin | Russell Buchanan |
| 1985 | - | - | - |
| 1986 | Winton Cassels | Martin Unwin | Liz Hawker |
| 1987 | Peter Rochford | Russell Buchanan | Stanley Wang |
| 1988 | Peter Rochford | Russell Buchanan | Stanley Wang |
| 1989 | Graeme Parmenter | Paul Yates | Barry Phease |
| 1990 | Graeme Parmenter | Paul Yates | Barry Phease |
| 1991 | Graeme Parmenter | Paul Yates | Barry Phease |
| 1992 | Mike Taler | David Milne | Horst Kiechle |
| 1993 | Eric Jones | Russell Buchanan | Robbie Cameron |
| 1994 | Mike Taler | Carl Mintrom | Ira Turvey |
| 1995 | Mike Taler | Colin Grierson | Ira Turvey |
| 1996 | Mike Taler | Colin Grierson | Ira Turvey |
| 1997 | Mike Taler | Colin Grierson | Ira Turvey |
| 1998 | Mike Taler | Colin Grierson | Ira Turvey |
| 1999 | Mike Taler | Colin Grierson | Ira Turvey |
| 2000 | Mike Taler | Colin Grierson | Ira Turvey |
| 2001 | Mike Taler | Colin Grierson | Ira Turvey |
| 2002 | Mike Taler | Steve Tayler | Ira Turvey |
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