Perenti is a diversified global mining services group with businesses in surface mining, underground mining and mining suppor ... t services. The Group was founded in Kalgoorlie in 1987 and is today, one of the world’s largest mining service companies providing surface and underground mining at scale. Headquartered in Australia, Perenti has operations and offices in 13 countries across four continents, employs more than 8,000 mining professionals and is creating enduring value and certainty for clients on some of the world’s largest mining projects. Our operational businesses are: Surface Mining - Ausdrill, AMS, Logistics Direct Underground Mining - Barminco, African Underground Mining Services Investments - BTP, MinAnalytical, Supply Direct, Well Control Solutions read more