Rio Tinto delivers productivity gains and cost savings in aluminium

Rio Tinto will today provide an update on the significant progress being made on costs and productivity in its Aluminium business and unveil further detail on the recently approved Amrun bauxite project which positions Rio Tinto as the industry-leading supplier of bauxite.

By the end of 2015, the Aluminium product group will have delivered around $300 million of cash cost improvements, a reduction of $45 million in sustaining capex and cut working capital by around $400 million versus 2014.

Cash remains a key focus, and the momentum in operating cost reductions continues through a broad range of initiatives that should remove around $300 million in additional cash costs from the product group in 2016, excluding any impact from currency or oil. Further improvements will also be made in productivity in 2016, with anticipated increases in output from bauxite (up four per cent to 45 million tonnes), alumina (up three per cent to eight million tonnes) and aluminium (up ten per cent to 3.6 million tonnes).

Rio Tinto has an unrivalled portfolio of high-margin, tier one bauxite assets that are well positioned to capitalise on the growing seaborne market. The recently announced Amrun project in Australia is one of the highest quality mining projects in the world and will be crucial in meeting future demand from China.

Amrun will require capital investment of $1.9 billion, with most of the spending scheduled for 2017 and 2018, ahead of expected production in the first half of 2019. The project offers a return in excess of 20 per cent1 and over half its future output is already committed under off-take agreements.

The Aluminium product group’s smelting business continues to improve its cost position through portfolio rationalisation, modernisation and performance enhancements. The Kitimat aluminium smelter in Canada is now ramping up, with 60 per cent of its pots energised. When Kitimat reaches full production next year, Rio Tinto’s smelting capacity will be firmly positioned in the industry’s first cost quartile.

Rio Tinto Aluminium chief executive Alf Barrios said “We have made significant advances in transforming our Aluminium business, based on the strengths of our exceptional bauxite deposits and world-class aluminium smelting capacity. There are short-term challenges, but aluminium is a metal in increasing demand which will bring the market into balance. Our value-added, low-carbon aluminium has a strong market position, enabling us to capture additional margin and premium throughout the cycle. With the development of Amrun, we are able to grow our high-quality bauxite output into rising market demand.

“We are creating real value as we work through the restructure of the business. We will continue to be relentless on cash generation across the business. Our drive for lower costs, efficient working capital, higher productivity, and improved product margins will help deliver sustainable value and cash returns for Rio Tinto shareholders through the cycle.”