tcs - The Complete System (earlier known as The Concept School) was introduced before 10 years (in 2011) for 11th & 12th Science English medium GSEB students at Shannen School, Fatehgunj & Baroda Public School, Waghodiya Road in Vadodara city. After 4 years (in 2015), on the demand of parents of our students for their younger children, it was also introduced for 9th & 10th GSEB at Shannen School, Fatehgunj.