- #509,5th Floor,S.S. Chamber,Plot #B-76,Estate Avenue,S.I.T.E., Karachi
- www.enerzone.com.pk
- 021-34288320
- #201,Progressive Center,30-A,Block-6,P.E.C.H.S., Karachi
- www.enettechnologies.com
- 021-34383038
- 311,3rd Floor,Uni Tower,I.I. Chundrigar Road,P.O. Box 15015, Karachi
- www.enewspaper.com.pk
- Akbar Manzil,B-10,Block-3,Gulshan-e-Iqbal, Karachi
- www.engatechinteractive.com
- 021-34982605
- EIR House,R-156,Sector 15-A/4,Buffer Zone, Karachi
- www.eirpk.com
- 021-36950909
- AL-9,15th Lane,Phase-VII,Khayaban-e-Hilal,D.H.A., Karachi
- www.eaworld.com
- 021-35841824
- 111-111-584
