Oil and gas services company PT Elnusa Tbk (ELSA) posted a 9.2% growth in net profit for the first half (H1) of 2016, thanks to cost efficiency strategy amid lower revenues. As global oil prices are remain unstable, which impact on the drilling and oilfield services activity, the Company boosted its seismic, logistic, distribution services activity and other supporting businesses to offset the declining activity in drilling and oilfield services.To subscribe please click here