Smt. Angoori Devi Educational and Cultural Society running the Aster Group of Schools and Colleges is a tribute to his mother Smt. Angoori Devi by her illustrious son, Mr. V.K. Sharma.

The society came into existence in the year 1994 and started a middle school in the same year at Mayur Vihar Ph-I, New Delhi with the prime objective of creating educational institution, unique in their ability to put education on higher plane Under the dynamic leadership of the founder Mr.V.K.Sharma and Chairman H.S.Sharma,the institution has created educational models that blend modernity with traditional values.

Aster Public School, Greater Noida started with a modest number of students in 2002 and got affiliated to C.B.S.E in 2004 as a secondary school and later upgraded to senior secondary school, with all the three streams viz Science, Commerce and Humanities in 2006. The school has reached the strength of 1600 students and is growing as a pace setter school rapidly with the new building and infrastructure.