| NO. | FIRST PRINCIPAL | YEAR |
| 91 | E.Comp. N. Subramanian | 2018 |
| 90 | E.Comp. G.P. Chidambaranathan | 2017 |
| 89 | E.Comp. N.T. Balasundaram | 2016 |
| 88 | E.Comp. A. Ganesan | 2015 |
| 87 | E.Comp. C. Sethu | 2014 |
| 86 | E.Comp. N. Manimaran | 2013 |
| 85 | E.Comp. Dr. S. Muthukumaran | 2012 |
| 84 | E.Comp. Dr. J.A. Batcha | 2011 |
| 83 | E.Comp. Dr. C. Rajah | 2010 |
| 82 | E.Comp. Dr. David Basker Sundararaj | 2009 |
| 81 | E.Comp. T.G. Bakthavatchalam | 2008 |
| 80 | E.Comp. G. Ragunathan | 2007 |
| 79 | E.Comp. G. Ragunathan | 2006 |
| 78 | E.Comp. Dr. David Basker Sundararaj | 2005 |
| 77 | E.Comp. G.P. Chidambaranathan | 2004 |
| 76 | E.Comp. K.V. Shankar | 2003 |
| 75 | E.Comp. K. Subramanian | 2002 |
| 74 | E.Comp. Dr. David Basker Sundararaj | 2001 |
| 73 | E.Comp. T.S. Krishnamoorthy | 2000 |
| 72 | E.Comp. Dr. R. Arunagiri | 1999 |
| 71 | E.Comp. Dr. G.V. Vivekanandan | 1998 |
| 70 | E.Comp. T.S. Krishnamoorthy | 1997 |
| 69 | E.Comp. K. Uthirapathy | 1996 |
| 68 | E.Comp. Dr. Mohamed Farook | 1995 |
| 67 | E.Comp. Dr. S. Balasuramanian | 1994 |
| 66 | E.Comp. T.S. Krishnamoorthy | 1993 |
| 65 | E.Comp. T.G. Bakthavatchalam | 1992 |
| 64 | E.Comp. Dr. T.A.K. Rathnam | 1991 |
| 63 | E.Comp. Dr. David Basker Sundararaj | 1990 |
| 62 | E.Comp. T.N. Govindarajan | 1989 |
| 61 | E.Comp. Dr. S. Venugopalan | 1988 |
| 60 | E.Comp. R. Jayaraman | 1987 |
| 59 | E.Comp. Dr. V. Varadarajan | 1986 |
| 58 | E.Comp. S. Ganapathy | 1985 |
| 57 | E.Comp. S. Ganapathy | 1984 |
| 56 | E.Comp. T.S. Krishnamoorthy | 1983 |
| 55 | E.Comp. T.S. Krishnamoorthy | 1982 |
| 54 | E.Comp. G. Balakrishna Mudaliar | 1981 |
| 53 | E.Comp. R. Sundaram | 1980 |
| 52 | E.Comp. G. Balakrishna Mudaliar | 1979 |
| 51 | E.Comp. A.P. Ramanathan | 1978 |
| 50 | E.Comp. S. Kalyanam | 1977 |
| 49 | E.Comp. Dr. V. Sivarajan | 1976 |
| 48 | E.Comp. Dr. V. Sivarajan | 1975 |
| 47 | E.Comp. Dr. T.A.K. Rathnam | 1974 |
| 46 | E.Comp. G. Swaminathan | 1973 |
| 45 | E.Comp. G. Swaminathan | 1972 |
| 44 | E.Comp. A.P. Ramanathan | 1971 |
| 43 | E.Comp. G. Balakrishna Mudaliar | 1970 |
| 42 | E.Comp. S. Viswanathan | 1969 |
| 41 | E.Comp. C.B.E. Arthur | 1968 |
| 40 | E.Comp. C.B.E. Arthur | 1967 |
| 39 | E.Comp. G. Balakrishna Mudaliar | 1966 |
| 38 | E.Comp. T.S. Krishnamoorthy | 1965 |
| 37 | E.Comp. R.A. Govindoss Naidu | 1964 |
| 36 | E.Comp. S.R. Aiyer | 1963 |
| 35 | E.Comp. N.R. Subramanian | 1962 |
| 34 | E.Comp. D.S. Iyengar | 1961 |
| 33 | E.Comp. A. Chokkiah | 1960 |
| 32 | E.Comp. K.V. Srinivasan | 1959 |
| 31 | E.Comp. K.S.K. Muthiah Naidu | 1958 |
| 30 | E.Comp. S. Thiyagarajan | 1957 |
| 29 | E.Comp. S. Thiyagarajan | 1956 |
| 28 | E.Comp. S. Thiyagarajan | 1955 |
| 27 | E.Comp. N. Kunjithapatham | 1954 |
| 26 | E.Comp. N.S. Ramalingam | 1953 |
| 25 | E.Comp. S. Nataraja Nadar | 1952 |
| 24 | E.Comp. T.R. Rajaram | 1951 |
| 23 | E.Comp. J.Y. Arthur | 1950 |
| 22 | E.Comp. A. Appavoo Thevar | 1949 |
| 21 | E.Comp. R. Thiagarajan | 1948 |
| 20 | E.Comp. A. Veeraiya Vandayar | 1947 |
| 19 | E.Comp. K. Ramarao | 1946 |
| 18 | E.Comp. G .Ramachandran | 1945 |
| 17 | E.Comp. G. Ramachandran | 1944 |
| 16 | E.Comp. J.I. Dorai Pillai | 1943 |
| 15 | E.Comp. G. Ramachandran | 1942 |
| 14 | E.Comp. A. Krishnasamy Vandayar | 1941 |
| 13 | E.Comp. S. Rangasamy Iyangar | 1940 |
| 12 | E.Comp. S. Ramalingasamy | 1939 |
| 11 | E.Comp. M.S. Thirumalai Iyangar | 1938 |
| 10 | E.Comp. Bava. C. Gopalaswami Mudaliar | 1937 |
| 9 | E.Comp. A. Narasimhachariar | 1936 |
| 8 | E.Comp. A. Veeriah Vandayar | 1935 |
| 7 | E.Comp. T.S. Ramachandra Rao | 1934 |
| 6 | E.Comp. F.R. Brislee | 1933 |
| 5 | E.Comp. S. Ramaswami Iyengar | 1932 |
| 4 | E.Comp. A. Veeriah Vandayar | 1931 |
| 3 | E.Comp. A. Narasimhachariar | 1930 |
| 2 | E.Comp. J.S. Deva Doss | 1929 |
| 1 | E.Comp. T.R. Parthasarathy Iyangar | 1928 |
