M/s. AMRL Hitech City Ltd, a JV Company of TIDCO, has commenced a multi-product SEZ in an area of about 2500 acres of land in Nanguneri Taluk, Tirunelveli District. This SEZ became functional in March 2011. This SEZ is at a distance of 82 km from Thoothukudi Port and 50 km from Thoothukudi Airport.