In 1990-91, Selvan.Susai Manickam secured first rank in State Level in Textile Technology.
In 2001-2002, our student Selvan.Karthikeyan scored 183/200 and stood state second in Radio and TV mechanism group.
In 2006-07, a physically challenged student Selvan.Manikandan from tamil medium score 476/500 and secured district first rank.
In 2000-2001, Selvan.Robinson scored 100/100 in social science for the first time in our Jesuit Institutions in Madurai Province.
Our student K. Sivanantha Nithish Kumar scored 494/500 a peak mark scored so for in the history of St.mary‟s.
In 2011-2012, In group dance competition our students 1. Honest Raj, 2. Madhan Kumar won the I place.