- Suite 204,Park Avenue,24-A,Block-6,P.E.C.H.S.,Shahrah-e-Faisal, Karachi
- www.dewmakenergy.com
- 021-34322226
- Plot # 69-C,4th Floor,12th Commercial Street,Phase-II,D.H.A., Karachi
- www.diwanenergy.com
- 035886201
- 2nd Floor,Elahi Tower,Plot No.6,Sector-25,Korangi Ind'l Area, Karachi
- www.dsgenergy.com.pk
- 03111374374
- 33-A,5th Floor,City Tower,Block-6,Shahrah-e-Faisal,P.E.C.H.S, Karachi
- www.dupont.com
- 021-35209930
- 111-387-668
- R-17,Block-D,N.C.H.S.,Block 10-A,Gulshan-e-Iqbal, Karachi
- www.ecosolenergiespak.com
- Head Office Suite #5,Mezz. Flr,Farah Heights,C-3,Block # 10,Federal "B" Area, Karachi
- www.ecogenpowerengg.com
- 021-36363986
- ECI House-1,Street-95,Sector I-8/4, Islamabad
- www.ecipak.com.pk
- 051-4431451
