Starting the college in Gowri Vilas Palace.
Introduction of Arts and Inter Courses.
- 1952 - 1953
Opening of New Campus and introduction of Arts courses in Intermediate Level.
- 1953 - 1954
Students Hostel and Mess were inaugurated.
- 1954 - 1955
Water facility of the college and Hostel were improved.
- 1955 - 1956
Class rooms were added in the Main Building.
- 1958 - 1959
Pre -university programme, Three year UG course (B.Sc., Maths with Physics as Ancillary) was introduced.
- 1960 - 1961
B.Sc., Chemistry Course was introduced.
- 1962 - 1963
College Auditorium was built up.
- 1963 - 1964
New Library building and Natural science block were established.
- 1966 - 1967
Class rooms were added in Zoology Block.
- 1967 - 1968
Shanmugaraja Hostel was modified.
- 1969 - 1970
Life-Size statue of the Founder Shanmugaraja was installed in front of Main Building.
- 1970 - 1971
B.A., History course was introduced.
- 1971 - 1972
B.Sc., Physics course was introduced.
- 1973 - 1974
Silver Jubilee was celebrated.
- 1977 -1978
Undertaken by the Government of Tamil Nadu.
- 1985 - 1986
B.Com and B.A., History courses in Tamil Medium were introduced.
- 1999 - 2000
B.Sc Computer Science Course was introduced.
- 2003 - 2004
PG Degree courses in History, Commerce, Mathematics and Computer Science were introduced.
- 2004 - 2005
Introduction of B.A (Tamil).
- 2005 - 2006
Introduction of M.A.Course in Economics.
- 2007 - 2008
Shift II was introduced in B.A., Tamil, History, Economics, B.Com., B.Sc., Physics, Chemistry, Mathematics, Zoology and Computer Science.
- 2008 - 2009
Diamond Jubilee was celebrated.
- 2010 – 2011
PG course in Tamil and Certificate Course in Clinical Lab Techniques were introduced.
- 2011- 2012
PG courses in physics and chemistry were introduced.
• UG courses in English and Botany, PG Courses in Zoology and M.Phil.,and Ph.D., courses in Tamil, History, Economics, Mathematics, Chemistry and Computer Science were introduced.
• Reverse Osmosis Drinking Water instrument was installed.
- 2013 - 2014
• M.Phil Courses in Physics, Zoology and Commerce were introduced.
• 62.5KV Generator was installed.
- 2014 - 2015
Introduction of M.A. English & M.Sc. Botany.