| Special Lecture | Dream, Design and Develop let us make a Difference | Dr. Giri Rengasamy, Dean, CSR, VMRF(DU) | 06.03.2023 |
| Session | Remote Sensing and Atmospheric Ozone | Dr. P. Purushothaman, Associate Professor, SRM Institute of Technology, Department of Civil Engineering, Kattankulathur, Chennai | 26.09.2022 |
| Seminar | Convergence of Convergence | Dr. Arivuoli Dakshanamoorthy, Professor, Crystal Growth Centre, (UGC-National Facility for Crystal Growth), Anna University, Chennai | 03.03.2022 |
| Webinar | An Overview of Food Safety Management System and International Best Practices | Mr. A. Subramani, Director – Quality, LECTALIS, India | 29.01.2022 |
| Webinar | Protect our Protector (O3) | Dr. N.S. Swarnakumar, Senior Scientist, Division of Integrated Island Management, National Centre for Sustainable Coastal Management, Anna University Campus, Chennai | 17.09.2021 |
| Webinar | Reimagine-Recreate-Restore an Environmental Awareness | Dr. P. Jayanthi, Department of Environmental Science, Periyar University, Salem | 06.06.2021 |
| National Conference | Future Perspective for Sciences | | 08.04.2021 & 09.04.2021 |
| Webinar | Bio-Discovery of Therapeutics from Endophytes | Dr. S. Satish, Professor, Department of Studies in Microbiology, University of Mysore | 24.02.2021 |
| Webinar | Solid Waste Management | Dr. Lakshmikanthan P, Scientist, Water Technology and Management Division, National Environmental Engineering Research Institute (NEERI), Nagpur | 05.06.2020 |
| Webinar | Watershed Prioritization | Dr. Raghul Jaiswal, Scientist D, National Institute of Hydrology, Regional Centre – Bhopal, Under Ministry of Jal Shakthi, Government of India | 30.05.2020 |
| Workshop | Nanomaterials Research for Improved Health Care | | 30.01.2019 |
| National Conference | Future Perspective for Basic Sciences | | 01.03.2019 & 02.03.2019 |
| Seminar | Recent Trends in Pharmaceutical Chemistry | Dr. A. Parthiban, Scientist, NCSCM Anna University | 15.10.2018 |