The school has sister schools in different countries around the world.

During the school year, about four students are selected to go to one of several sister schools.

In freshman year, the students go to Boston to visit their sister school and to enjoy themselves as well.

During 1996-97, each of the eight schools involved was paired with a sister school in another town.

The uniform is the same for the sister school at Thane.

This was not the case with its sister school.

Every two years, students get the chance to visit Argentina to work with a sister school.

Also every two years, is a field trip to another country and a visit to a sister school in the country.

After a few years, other sister schools were built around the country.

The academic performance of students has always been high compared to that of sister schools.