Network:
In 2021, TUS was involved in different Networks like as Durbar Network, Bangladesh Indigenous People Network on Climate Change and Biodiversity (BIPNet) and Chittagong Hill Tracts Women Organisation Network (CHTWON).

Library:
TUS has a library with a collection of books, magazines and publications on a range of topics, including national, international and the CHT and indigenous peoples. The library includes previous TUS publications and research papers are available.

Conference Hall:
TUS has a conference hall available for hire to individuals or organizations. The hall is well-equipped for workshops, training and meetings. A generator and multimedia projector are available as well as catering service can be arranged.

Trinamul Centre for Research and Demonstration:
TUS established the Trinamul Centre for Research and Demonstration for the promotion and protection of agro-forestry, bio-diversity and natural resource management systems in the Chittagong Hill Tracts in 2009. The centre is situated in the Golabari Union in Khagrachari Sadar. It is a green and hilly area, about four kilometres from Khagrachari town. Through the centre’s establishment, we aim to contribute to the preservation of local species and provide space for teaching, learning, and research on agro-forestry, bio-diversity and natural resource management issues in the Chittagong Hill Tracts. The centre will offer a variety of programs, including trainings on eco-friendly hill farming, horticulture and agro-forestry practices. The centre well-furnished and demonstrated by Trinamul green energies and technologies. All of you are invited to visit our centre.