is organised into two upstream business units, three regional operating hubs and four customer-facing strategic business units. Operating business units Operating Business Units comprise the mining division and exploration and production of oil and gas activities, focused on feedstock supply. Sasol Mining operates six coal mines that supply feed-stock for Secunda (Sasol Synfuels) and Sasolburg (Sasolburg Operations) complexes in South Africa. While the coal supplied to Sasol Synfuels is mainly used as gasification feedstock, some is used to generate electricity. The coal supplied to the Sasolburg Operations is used to generate electricity and steam. Coal is also exported from the Twistdraai Export Plant to international power generation customers. Sasol Exploration and Production International (SEPI) develops and manages the group's upstream interests in oil and gas exploration and production in Mozambique, South Africa, Canada, Gabon and Australia. Regional operating hubs These include operations in Southern Africa, North America and Eurasia. The Southern African Operations business cluster is responsible for Sasol's entire Southern Africa operations portfolio, which comprises all downstream operations and related infrastructure in the region. This combined operational portfolio has simplified and consolidated responsibilities relating to the company's operating facilities in Secunda, which are divided into a synthetic fuels and chemicals component, Sasolburg, Natref, Sasol's joint-venture inland refinery with TotalEnergies, and Satellite Operations, a consolidation of all Sasol's operating activities outside of Secunda and Sasolburg. The International Operations business cluster is responsible for Sasol's international operations in Eurasia and North America, which include its US mega-projects in Lake Charles, Louisiana. Strategic business units Energy business Southern Africa Energy International Energy The energy business manages the marketing and sales of all oil, gas and electricity products in Southern Africa, which have been consolidated under a single umbrella. In addition, this cluster oversees Sasol's international GTL (gas to liquids) ventures in Qatar, Nigeria and Uzbekistan. Chemical business Base Chemicals Performance Chemicals The global chemicals business includes the marketing and sales of all chemical products, both in southern Africa and internationally. The chemicals business is divided into two niche groupings; Base Chemicals, where its fertilisers, polymers and solvents products lie, and performance chemicals, comprising key products which include surfactants, surfactant intermediates, fatty alcohols, linear alkyl benzene (LAB), short-chain linear alpha olefins, ethylene, petrolatum, paraffin waxes, synthetic waxes, cresylic acids, high-quality carbon solutions as well as high-purity and ultra-high-purity alumina and a speciality gases sub-division. In South Africa, the chemical businesses are integrated in