| Inception of the college | 1996 |
| 2(f) & 12(B) Recognition by UGC | 2003 |
| Recognized as Scientific & Industrial Research Organisation(SIRO) by Department of Scientific & Industrial Research (DSIR),Ministry of Science & Technology,Govt.of India,New Delhi. | 2004 |
| Accredited with “A” grade by NAAC | 2007 |
| ISO 9001:2008 certification | 2010 |
| Establishment of SRRCARS (Sri Ranga Ramanuja Centre for Advanced Research in Sciences) |
2012 |
| Reaccredited with “A” grade by NAAC | 2013 |
| Conferment of Status of Autonomy by UGC & Bharathidasan University | 2014 |
| ISO 9001:2015 Certification | 2016 |
| Installation of NCC Airwing Unit | 2019 |
| Completion of 25 years of service | 2021 |
| Introduction of National Skill Qualification Framework (NSQF) Courses | 2021 |
| Skill Development Courses under Srimad Andavan Kaushal Kendra in Association with Tamilnadu Apex Skill Development Center (TNASDC),Govt. of Tamilnadu | 2022 |
| Reaccredited with “A+” grade by NAAC (CGPA of 3.45 out of 4.00) | 2023 |
| Extension of Autonomous status by UGC and Bharathidasan University | 2023 |
| Celebration of Silver Jubilee | 2024 |