2009
CS Academy commenced in June 2009 in Vallipurathanpalayam, Erode.
2012
CS Coimbatore, Managed by LMR Education Trust, started in Kovaipudur Coimbatore.
2013
CS, Coimbatore Boarding House started.
2014
CS, Erode Boarding House started.
2015
Cambridge programme commenced in Coimbatore. The KG City campus opened in Red Fields.
2016
CS Academy becomes an accredited Cambridge professional development centre for teacher training.
2017
Cambridge programme commenced in Erode.
2022
Trichy Road Campus opens for KG to Grade V. CS International’s new campus opens in Erode. The Arambam free school opens in Erode.
2024
Opening of Cambridge International middle school in Coimbatore.
2025
Launching A levels at CS Academy, Erode.