- Suite #807,Aramex SMS Tower,(Old Kawish Crown Plaza),Shahrah-e-Faisal, Karachi
- www.pakcert.org
- 021-34322124
- 5-E-II,Block-H,Gulberg-2, Lahore
- www.pronet-tech.net
- 042-35750180
- House 355,Street-86,Sector I-8/4, Islamabad
- www.pronet-tech.net
- 051-4447209
- Horizon Tower,Plot No.Com 2/6,Block-3,Near Bilawal House,Clifton, Karachi
- www.pronet-tech.com
- 021-35822401
- 2nd Floor,66C-68C,2th Street,Tauheed Commercial Area,Phase-V,D.H.A., Karachi
- www.protegeglobal.com
- 021-35294732
- 11th Floor,346-B,Ferozepur Rd,Arfa Software Technology Park, Lahore
- www.pitb.gov.pk
- 042-99000000
- #8,Capital Trade Centre,F-10 Markaz, Islamabad
- www.qpoint.biz
- 051-2103482
- Office #2,8/A,Potohar Plaza,Blue Area, Islamabad
- www.r-crew.com
- 051-2274394
- A-84, S.M.C.H. Society, Karachi
- www.rayyanco.com
- 021-34392101
- Suite No.8,4th Flr,Davis Hytes,38-Davis Road, Lahore
- www.rayyanco.com
- 042-36312157
