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About Us

SIGMA is the brain-child of Indra Ganesan Educational & Charitable Trust, aimed at creating a knowledge hub for the children of Trichy. Located in a salubrious environment of lush green trees and scenic location provides ideal learning atmosphere. It is important to make the right choice for your child. SIGMA school provides a happy, caring and safe environment for the child. We work hard to ensure that each child experiences a love for learning and self-discipline from the start. In short, we  emphasis on active learning and provides a system of education that leads to the gaining of both knowledge & skills. The curriculum and the method of teaching is constantly updated to keep pace with changes in international education.


SIGMA school provides high quality education of international standard. The school paves way for creating a globally networked community of leaders, scientists, techno cracks, professionals, sports persons &artists. Our vision is to develop a range of pathways to lifelong learning to face challenges of the competitive world. The parents should be proud of their children’s achievements and proud of the school also.


SIGMA school focuses on being the stepping stone of a child and provides comprehensive inputs for developing as better individuals.

We are aimed to:

• Provide holistic development of the child

• Render unsurpassed education

• Kindle the hidden talents of the      young minds

• Quality inclusive learning                environment 

The school follows the CBSE pattern of education with English as the medium of instruction. The school is equipped with one of the best instructional infrastructure and technology-enabled methods of teaching. The school leverages the best practices of both traditional and contemporary thoughts of education. The school measures its performance through excellence in academics and co-scholastic activities, in addition to developing an enduring interest in sports, performing arts and other extra-curricular activities in students. Deeply dedicated to the mission of building global citizens with Indian values, the school's activities aims to empower the students to be Innovative, Intelligent, Interactive.

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