G.S.Pillay & Sons Charitable and Educational Trust established in the year 1981 by Chevalier Shri G.S.Pillay, runs several Educational Institutions in the field of Pharmacy, Engineering, Management, and Arts & Science in Nagapattinam. E.G.S. Pillay college of Pharmacy was established in the year 2000, by the well known Philanthropist Chevalier Shri G.S. Pillay in Nagapattinam.