1. Summer School on Graph Theory held during 22nd April, 2019 to 30th April 2019 by Department of Mathematics for second year undergraduate students of the B.Sc. combinations of PCM, PME, CME and CMS.

2. CONVERGENCE 2019 – an intercollegiate fest was organized for BSC Mathematics students on 19th August 19.

3. National Mathematics Day 2019 was conducted during 18th-20th  December 2019.

4. An invited talk on “GENDER EQUITY” for Post graduate students of mathematics was arranged on 6th September 2019,

5. A two day workshop on “Animating Science with Manim” on 5-6 September 2019 was organized by department of Mathematics in collaboration with FOSSEE (Animations) IIT Bombay.

6. An International Seminar on Graph Theory was organized in CHRIST (Deemed to be University) on the occasion of the 96th Monthly Informal Group Discussion of Discrete Mathematics, Bengaluru on  Sunday, 23rd June, 2019

7. A National Conference on Discrete Mathematics and its Applications was organized in CHRIST (Deemed to be University) on the occasion of the 102nd Monthly Informal Group Discussion of Discrete Mathematics, Bengaluru on  Sunday, 15th December, 2019 from 9AM to 4PM.

8. The village exposure trip was organized for the first year EMS students during 16-17 August 2019.

9. The village exposure trip was organized for the first year MSc students during 81-3 March 2019.

10. The Orientation/Inauguration of the Academic Year 2019-2020 for 1MSc students organized during 10th-12th June 2019 at the University auditorium, Christ (Deemed to be University), Bangalore.

11. The Orientation/Inauguration of the Academic Year 2019-2020 for the 1EMS UG students organized during 10th-12th June 2019 at the University auditorium, Christ (Deemed to be University), Bangalore.

12. EMS Alumni Meet, was organised on 7th December 2019 by Department of Mathematics, Christ (Deemed to be University). This is the first EMS Alumni meet at Christ (Deemed to be University), Central Campus, Hosur Road, Bangalore.

13. Department of Mathematics, Christ (Deemed to be University) conducted the 50th Almuni Family Day on 26 th January 2020.

14. A Special Symposium in Discrete Mathematics was organized jointly by CHRIST (Deemed to be University) and Division of Yoga and Physical Sciences S-VYASA (Deemed to be University), Bengaluru at CHRIST (Deemed to be University) on the occasion of the 103 rd Monthly Informal Group Discussion Bangalore Chapter of ADMA on Sunday, 19 th January, 2020.