Shri Mahavir Sthan Nyas Samiti is the parental organization for all the present entities like Mahavir Mandir, Hospitals, and the sponsoring body for Viraat Ramayan Mandir, and Ramayan University.
This trust is Registered under Bihar Hindu Religious Trust Act, 1950. At present the following persons are in the trust committee:-
| 1 | Justice B. N. Agrawal (Retd) | A former Judge of the Supreme Court of India | President |
| 2 | Shri V. S. Dubey, IAS (Retd) | Former Chief Secretary Bihar & Jharkhand. | Member |
| 3 | Shri Ram Balak Mahto, | Advocate General, Bihar. | Member |
| 4 | Shri Ram Sundar Das, | Former Chief Minister, Bihar. | Member |
| 5 | Justice Rajendra Prasad (Retd.) | Presently Member, Bihar Human Rights Commission. | Member-cum-Treasurer |
| 6 | Shri Kashi Nath Mishra, | Former Vice Chancellor, K.S.D. Sanskrit University, Darbhanga. | Member |
| 7 | Justice S. N. Jha, | presently Chairman, Human Rights Commission, Bihar, | Member |
| 8 | Shri R.K. Shrivasatava, IAS (Retd.) | Former Principal Secretary, Human Resources Department. | Member |
| 9 | Smt. Mahashweta Maharathi, | An eminent Buddhist and the member of Bodhgaya Temple Management Committee | Member |
| 10 | Mahanth Shri Ramashray Das @ Naga Baba, | An eminent ascetic of Ayodhya. | Member |
| 11 | Acharya Kishore Kunal, IPS (Retd.) | presently Chairman, Bihar State Board of Religious Trusts, Patna. | Secretary |