• Two day national seminar on “Recent Advances in Chemistry – RAC 2019” organized by Department of Chemistry, Govt. Brennen College sponsored by Directorate of Collegiate Education on 18^th and 19^th November 2019.
• Alumni meeting and commemoration of Vijayarani Teacher and Prabhakaran Sir, former Professors of  Chemistry department on 5 ^th October 2109.
• Invited lectures by Dr.Fazal E, Assistant Professor, Sir syed College, as part of Chemistry association inauguration on 21 ^st November 2019.
• Invited Lecture for PG students on ‘Computational chemistry’ By Dr.Saheer V C on 11 ^th October 2019.
• Study tour was conducted for VI sem Bsc chemistry students-Kodaikanal (Sudarshan Cosmetic industry), Vagamon, Ernakulam( HIL, CUSAT) from  3 ^rd December 2019 to 7 ^th December 2019
• Invited Lecture series  By Dr.Archana Jayaprakash , Alumni 2105 batch, on 18 ^th December 2109  
• Intercollegiate-Inter school Chemistry Fest-“Oreka-1.0” on 10.01.2020