Wali Center, 74 Gulshan Avenue(4th-5th) floor, Gulshan-1, Dhaka-1212

   +88 02 9845134, +88 02 9846298
+88 02 9846319, +88 02 8833612

   +02 88 33 612

   info@ioe.com.bd

   www.ioe.com.bd

   Noor Complex (2nd Floor), 487/A Sheikhmujib Road, Agrabad, Chittagong

   +88 031 721334, +88 02 9846298
+88 02 9846319, +88 02 8833612

   +02 88 33 612

   info@ioe.com.bd

   www.ioe.com.bd

   Sultan Ahmed Plaza (6th Floor) 32, Purana Pultan, Dhaka-1000

   +88 02 9553317, +88 02 9555403
+88 02 9846319, +88 02 8833612

   +880 2 9564379

   info@ioe.com.bd

   www.ioe.com.bd

   SGR 5 & 6 (Ground Floor) BCS Computer City, IDB Bhaban, Dhaka

   +88 02 9183317
+88 02 9846319

   +880 2 9564379

   info@ioe.com.bd

   www.ioe.com.bd