- S-25,2nd Floor,Glass Tower,Block-7,Clifton, Karachi
- www.biotechfuels.org
- 021-35630468
- 50-M,Block-6,P.E.C.H.S,Near HBL Nursery Branch, Karachi
- www.pakistansolar.solutions
- 021-37249305
- S-15,Behind D.C Office,KDA Centre View Apartment,15-A/1,Buffer Zone, Karachi
- www.panatech.pk
- 021-36972033
- Office No.202,2nd Floor,Anum Blessing,Shahrah-e-Faisal, Karachi
- www.prosolarsolutions.pk
- 021-34388833
- Jaffer House,17-Timber Pond,Keamari, Karachi
- www.smjaffer.com
- 021-32850781
- Office No.F-01,Mateen Galaxy,D-9,Block 10-A,Gulshan-e-Iqbal, Karachi
- www.surgeenergies.pk
- 021-34982178
- 104,Yasir Chambers,Block-13-A,University Rd,Gulshan-e-Iqbal,Opp.PIA Planitarium, Karachi
- www.theterminators.biz.pk
- 021-34830727
- D-107,Block-4,Metroville-1,S.I.T.E., Karachi
- www.unitecgroup.com.pk
- 03008663217
- Suite #311-312,Elahi Centre,Preedy Street,Saddar, Karachi
- www.ze.com.pk
- 021-32726885
- # 102,Plot # 66-C,21st Commercial Street,Phase-II Ext.,D.H.A., Karachi
- www.3raysolutions.com