| Start Date | Fest Name | Fest Type | College Name & City |
|---|---|---|---|
| 21 Jul 2023 | Workshop on Numerical Modelling and the application of Abacus 2023 | Workshop | Kalasalingam Academy of Research and Education Virudhunagar |
| 14 Mar 2019 | Abacus 19 | Technical, Cultural, Workshop, Symposium | College of Engineering Guindy Anna University Chennai |
| 27 Feb 2018 | Abacus 2018 | Technical, Symposium | College of Engineering Guindy Anna University Chennai |
| 05 Oct 2012 | Abacus 2k12 | Technical Symposium | Madhira Institute of Technology Nalgonda |
| 17 Mar 2013 | Abacus 13 | Technical | College of Engineering Guindy Anna University Chennai |
| 21 Mar 2014 | aBaCUS 2014 | Technical, Workshop, Online | College of Engineering Guindy Anna University Chennai |
| 12 Mar 2016 | aBaCUS 16 | Technical, Symposium | College of Engineering Guindy Anna University Chennai |