- M-1,Mezzanine Floor,Falaknaz Plaza,Main,Shahrah-e-Faisal, Karachi
- www.ahlsecurity.com
- 03468206103
- Jawed Manzal,Pakistan Chowk, Karachi
- www.alabbasprinters.com
- 021-36311486
- # 510,5th Floor,Kashif Centre,Opp: Mehran Hotel,Shahrah-e-Faisal, Karachi
- www.alkhawaja.net
- 021-35221553
- Flat No.1,Ground Floor,Plot # 1/7-E,M.A.C.H. Society, Karachi
- www.asadbrothers.com
- 021-99330147
- 602-EME Mubarak Shaheed Road,Opposite PSO Petrol Pump,Saddar, Karachi
- www.askariguards.com
- 021-34550473
- G-90,Citi Centre,Main Shahrah-e-Faisal, Karachi
- www.asnsystem.pk
- 021-34328737
- # M-4,Falak Naz Pride,Main Shahrah-e-Faisal, Karachi
- www.gss.net.pk
- 021-34685701
- D-70,Block-4,Gulshan-e-Iqbal,Near Patel Hospital, Karachi
- www.interlinkpakistan.com
- 021-34988868
- 111-447-722
- Level 04 & 05,Shahnaz Arcade,Shaheed-e-Millat Road, Karachi
- www.limton.com.pk
- 021-34141121
- 111-546-866
