The daily devotion for the Hindu boys began in the year 1982. Now, the Primary students meet daily for morning prayers while the Senior students meet only on Monday, Thursday and Friday of every week. The first election of Office Bearers of this Society was conducted in the year 1994. Since then, office bearers are appointed annually to serve and be in charge of the activities of the Hindu Union.
The Saraswathi Pooja, which is organized annually by the Hindu Union commenced in 1982 and is conducted every October. From 1993 onwards, the Saraswathi Pooja was conducted in a grand scale at The New Kathiresan Hall, Ramakrishna Mission Hall and thereafter at Sasakawa Hall. Competitions for the Saraswathi Pooja began in 1993. Prizes for Drama, Speech, Thevaram Memorization, Thirukkural writing, Essay writing and Music competitions are distributed on the day of the Saraswathi Pooja since 2013. On this day, we invite representatives from other schools and also from Religious Societies in our school to join us.
The Hindu Union also carries out Social Service work by helping poor students.