Thavathiru Santhalinga Adigalar Mutt
	Sathvidhya Sanmarga Sangam
	Thavathiru Santhalinga Adigalar Educational Trust
	Thavathiru Santhalinga Adigalar Arts, Science and Tamil College (Upto Ph.D)
	Thavathiru Santhalinga Adigalar Higher Secondary School
	Gnanambikai Matriculation School
	Thavathiru Aarumuga Adigalar Tamil School
	Santhalingar Memorial Trust
	Thavathiru Santhalinga Adigalar Sathvidya Sanmarga Arakkattalai (Trust)
	Kumaradevar Achagam (Press)
	Siva Santhalingar (monthly) Magazine.

are doing spiritual, social, medical, educational services like Kumbabishegam and other rituals in Tamil (Performing and giving Training), Temple Renovation works, Anna Dhanam (Free Feeding) to Sadhus & Devotees. Spiritual Awareness Courses to students and others. Literary competitions, Thirukkural classes, Thiruvilaku Pooja (Holy Light Prayer), Needy helps to Hill Tribes, Free Medical Camps, Free Education to poor students, Orphanage, Old age Home, Music classes for the prosperity of the common public.