BIO-PHARMA Ltd, Lalmatia, Dhaka-1207 Session: 2010-2011
Boro Mog Bazar, Railgate, Dhaka, Session-2010-11
Road-7,Muktiplaza, Purana Paltan, Dhaka, Session: 2007-2008
Hash Tech, Banasree, Rampura, Dhaka, Session-2010-11
Hash Tech, Banasree, Rampura, Dhaka, Session:2010-11
PTI, Thakurgaon, Session: 2003-2004
I Tech Soft, Purana Paltan, Dhaka, Session-2010-11