C.T. College, A unit of Dhanuka’s Intellectual Society for Higher Academia (DISHA),A registered society under Registration of Societies Act XXI of 1860 via Registration No. RS/TSK/244/C/36 of 2010-2011. C.T. College got approval from state Govt. of Assam ( For TDC & PGDCA) and got affiliation from Dibrugarh University for Regular courses ( BA, B.Com, PGDCA) and it is also authorized study centre of DODL, Dibrugarh University for UG & PG courses from the year 2012. In the year 2020, it got the affiliation from Assam Science and Technology University for BCA and BBA programs under regular mode. C.T.College has started the Higher Secondary section in the stream of ARTS and COMMERCE under Assam Higher Secondary Education Council (AHSEC) Guwahati, Assam from 2014-15 session.