licence area Challenges Fairly isolated location, high youth unemployment and poverty and water scarcity High youth unemployment and limited procurement opportunities for small businesses Remote location, water scarcity, illegal mining and community unrest Women in the workforce, security of power and water supplies, illegal mining and malaria Petra has diamond marketing operations in South Africa (Johannesburg and Kimberley) and Antwerp (Belgium), as well as corporate offices in London and Johannesburg, which together account for 186 employees and contractors.