1. Institutional Members
2. Any not-for-profit organization, institution
3. Anybody or association of persons, registered as a society or Trust, engaged in charitable activities or welfare activities.

• Any Institution of Governments, its departments and Govt bodies, societies set up by the Governments, State or Central or Local Government

1. All educational institutions
2. Corporate Members

Corporate Members are the following class of members:

1. Any for-profit business enterprise, whether a sole proprietorship, a partnership, a limited liability company, or a corporation.
2. Any Public sector enterprises (PSUs), set up by the government for commercial purposes and not charitable purposes