Adminstrative and Regional Office : Plot: 165, House No. 31 – 21 Street No. 10, Khanajiguda Satya Sai Enclove, Bowenpally Secunderabad, Pin – 500 015 Email: devienterprisesltd@gmail.com, depl.sunna@sify.com

Kolkata Office : CJ - 69 (Grd. Floor) Sector - 2, Salt Lake City Kolkata - 700 091 Telefax: +91 33 2334 3056 Email: devienterprisesltd@gmail.com, info@devienterprisesltd.in