Which is the main campus of Techno India, Kolkata?

Shubham, the main campus of Techno India, Kolkata is at EM 4/1, Sector V, Bidhannagar, Kolkata Salt lake, Kolkata-700091 and the corporate office is at EM-4/2, Sector-V, Salt Lake, Kolkata-700091

Techno India Salt Lake, also known as TISL, was established in 2001. Affiliated to Maulana Azad University of Technology, West Bengal, the institute is now known as Techno Main Salt Lake as it is the flagship college and the main placement centre for the Techno India Group of Colleges in West Bengal