YPF vs PSO Comparison

YPF SA is an Argentina-based integrated oil and gas company. It is engaged in operating a fully integrated oil and gas chain across the domestic upstream, downstream, and gas and power segments. Its upstream segment consists of exploration, development, and production of crude oil, natural gas, and LPG. Its downstream segment include refining, marketing, transportation, and distribution of oil and a wide range of petroleum products, petroleum derivatives, petrochemicals, LPG and bio-fuels. Gas and Power segment performs activities related to natural gas transportation to third parties and Downstream segment. Central Administration and Others includes activities performed by the Group not falling under the business segments. It generates maximum revenue from downstream segment.

UK-listed Pearson is a testing and educational provider. Pearson's primary operations are in assessment and qualification testing and higher education, but they also provide English education and testing, virtual learning, prehiring testing and screening, and upskilling/reskilling. The company divested noncore businesses, including the Financial Times, The Economist, and publishing house Penguin, and is now focused on being an educational resource and testing provider.