Pakistan Petroleum Restricted (PPL): PPL is yet another foremost firm in Pakistan's Strength sector, focusing on oil and gas exploration and generation, enjoying an important position in the place's Vitality industry.اپ کا اے سی اب ھماری ذمہ داری۔ھوم سروس صرف لاھور کے لئے۔ڈولفن کولنگ کمپنیE