2000 – Established as an Intermediate College

2000 – Departments of BCA, B.Sc.(CS), BBA, B.Com. was established

2000 – Department of Tamil was established

2000 – Department of English (for General English) was established

2001 – Department of B.Com CA was established

2001 – Additional Seats (BCA)

2002 – Additional Seats (BCA & BSc (CS), B.Com CA & B.Com)

2002 – UG & PG Biotech

2003 – Established of Maths CA & PG MSc Maths was started

2005 – Department of CDF was established

2005 – Additional Seats (BBA)

2005 – Department of MSc Physics was established

2008 – Additional Sections (BCA, B.Sc(CS))

2008 – Additional Seats (B.Com CA)

2009 – BA English CA & PG M.Com CA

2010 – Department of B.Com CS was established

2011 – Additional Seats (BSc Maths CA, BA English CA, B.Com CA & M.Com CA)

2012 – Department of BA English was established

2013 – Additional Seats (B.Com CS)

2014 – Additional Seats (BA English)

2014 – NAAC Accredited (B Grade)

2015 – Additional Sections (BA English)

2016 – Department of B.Sc Maths & B.Sc Physics was established

2016 – Department of MA English was established

2017 – Department of B.Sc Chemistry was established

2018 – Additional Seats (B.Com)

2020 – NAAC Re-accredited (B+ Grade)

2020 – Bachelor of Commerce (Professional Accounting) was established

2020 – Bachelor of Commerce (Banking and Insurance) was established

2020 – Bachelor of Science (Psychology) was established

2023 – Bachelor of Science in Artificial Intelligence & Data Science was established.

2023 – Bachelor of Science in Information Technology was established.

2023 – Bachelor of Science in Computer Technology was established.

2024 – Nandha Arts and Science College will become autonomous in 2024–2025.

2024 – Bachelor of Science in Artificial Intelligence & Machine Learning was established.

2024 – Bachelor of Commerce in Information Technology was established.

2024 – Master of Computer Science was established.

2024 – The title of the program was changed from B.Com. (CS) to B.Com. CS with CA.