1. NATIONAL SEMINAR ON NEW FRONTIERS IN TEACHING CHEMISTRY III on 10th and 11th November,2016, organized by Research and Post Graduate Department of Chemistry, K.E. College Mannanam, Kottayam.
2. NATIONAL SEMINAR “RAISE-2018” on 28th and 29th September 2018, organised by Post Graduate and Research Department of Chemistry, Maharaja’s College, Ernakulam.
3. Seminar on “Solid States” on 7th September 2016 organised by Department of Chemistry, Kuriakose Gregorios College, Pampady, Kottayam.