- Suite #405,Business Arcade,Block-6,P.E.C.H.S.,Shahrah-e-Faisal, Karachi
- www.sigmaflow.com
- 021-34386547
- Plot-25,Sector-28,Korangi Industrial Zone, Karachi
- www.sigmaindpk.com
- 021-35048361
- #202,2nd Fl.,Al Mussawir Crown,Block-10,Gulshan-e-Iqbal,Rashid Minhas Road, Karachi
- www.sigmaintl.pk
- 021-34982150
- 101,1st Floor,Al-Musavir Crown,Block 10-A,Gulshan-e-Iqbal,Rashid Minhas Road, Karachi
- www.sigmaintl.com
- 021-34833009
- 8-C,Block-6,P.E.C.H.S.,off Shahrah-e-Faisal, Karachi
- www.sigma-leasing.com
- 021-34557233
- S.Room#1,Building Adjacent to,Army Selection Centre Liaquat,Barracks, Karachi
- www.sigmamotorspk.com
- 037223906
- 46-E/3,Block-6,P.E.C.H.S., Karachi
- www.sigmapharma.com.pk
- 021-34390464
- 111-274-462
