Thiess is the world's largest mining services provider. We offer the widest range of in-house surface and underground mining capabilities across Australia, Botswana, Canada, Chile, Indonesia and Mongolia. Our expertise spans most of the worldâ€™s commodities including metallurgical and thermal coal, copper, diamonds, gold, iron ore, nickel and oil sands. From fully-resourced, end-to-end solutions, to targeted services, to supporting our clientsâ€™ in-house teams, our focus is on flexibility. We understand the lifecycle of a mine and how to manage market changes and evolving requirements, tailoring our services to optimise the mining value chain unique to each mine.