Underlying Profit Key Drivers • Transport, logistics and asset management costs (including external factors such as fuel and freight prices, as well as labour costs); • Plant operating costs in relation to management of service centre networks and the inspection, cleaning and repair of assets (including labour costs and raw materials costs); • Other operational expenses (primarily overheads such as selling, general and administrative expenses); and • Depreciation, as well as provisioning for irrecoverable pooling equipment.