- Plot No.39,Street No.1,I-10/3,Industrial Area, Islamabad
- www.nuricon.com
- 051-4102001
- 40,Jang Building,1st Floor,Fazal-e-Haq Road,Blue Area,P.O.Box: 2609, Islamabad
- www.oxy.com
- 051-2824094
- 111-222-699
- C-64,Block-2,Clifton, Karachi
- www.ogec.krakow.pl
- 021-35874136
- House No.15,Street-32,F-6/1, Islamabad
- www.ogec.krakow.pl
- 051-2206521
- 16th Floor,ISE Towers,55-B,Jinnah Avenue,P.O.Box 2653, Islamabad
- www.omv.com
- 051-2894840
- 111-668-668
- Sawan Gas Field,District Khairpur, Khairpur
- www.omv.com
- 0243-636697
- A:20-21,Amber Motel,51-G,Block-6,P.E.C.H.S., Karachi
- www.pak-sss.com
- 021-34528541
