1991: School was started.
1991: Rev Sr. Probus took office as the first Head Mistress
1994: School got Maharashtra state board recognition
1994: Laid the foundation stone for the new building at Kolegaon
1995: Inauguration of the new school building
1996: Inauguration of our school park.
1999: Blessing of the second wing of the school
2000: First school exhibition.
2000: Rev. Sr. Vimala took charge as the first principal.
2000: Decinary celebration of the school.
2001: Rakesh Menon won gold medal in National Karate Championship
2003: Rev Sr. Omer took charge as the principal.
2003: First SSC batch passed out with a meritorious 100% result
2004: Rev. Sr. Ann Jissa took charge as the principal
2004: Inaugurated the school's noble deed of free education to the poor children of Kolegaon
2004: Alumnae association was formed
2007: Rev. Sr. Fini took charge as the principal
2010: School adopted smart class teaching method.
2012: Inauguration of the school auditorium.
2015: School celebrated its Silver Jubilee.
2015: Asha foundation, Bangalore conducted teachers training workshop
2015: School hosted Namoro Inter School Cultural and Sports Competition
2017: E-Library introduced.
2017: Rev. Sr. Merline Paul took charge as the principal.
2018: Introduced: 1) Language Lab. 2) Mind Spark Maths Learning 3) e – learning in all the
Classrooms 4) Special Sports coaching introduced for all students.
2020-21: Covid lock down did not stop learning. Virtual school with the help of Google
classroom was created in a full-fledged manner. Started online classes in June 2020
2021-22: Covid Vaccination was administered to all the students.
School switched from Virtual to Real classroom.
Youtube Channel was launched
2022-23: Inauguration and blessing of Infirmary, Reception area and Guest room
2023-24:Rev. Sr. Maria Joan took charge as Principal.
2023-24:Gargi Sanjay Patil participated at Asian World Championship (Gymnastics) held in China.
2023-24:Akanksha Sunilkumar Dubey won Gold and Silver medal at National Level Swimming Competition
2023-24:Dev Vinayak Pawar won Gold and Silver medal at National Level Skating Competition.
2024-25:Introducing a comprehensive STEM - based Al, Robotics, Coding, IoT and Web Technologies Curriculum.