Iron ore revenues

Rio Tinto PLC
12 April 2006

Up to A$43 billion in iron ore revenues at risk


Australia could lose up to A$43 billion in export revenues and A$13 billion in
capital investments over the next 20 years if third party access is imposed on
mine to port rail infrastructure in the Western Australian iron ore industry,
according to a report released today by management consultants Port Jackson
Partners.


The report, commissioned by Rio Tinto Iron Ore, states that the capacity of
Australian iron ore producers to expand operations to meet increasing global
demand could be severely restricted if third parties are granted access to
integrated single user rail infrastructure owned by the existing companies.


The decision, whether or not to impose access, is currently before the
Australian Government and is expected to be announced by 22 May 2006.


The economic evaluation of the potential impact of the decision, analyses two
scenarios. The first covers the consequences of a delayed expansion programme
and the other a single abandoned expansion. The least negative scenario, a
single abandoned expansion in a conservative growth environment, would result in
lost revenue of A$18 billion and forgone capital investment of more than A$2.5
billion over 20 years.


Rio Tinto Iron Ore Chief Executive, Sam Walsh, said, 'The efficiency of mine to
port logistics in the Pilbara iron ore industry is second to none.  It is a
significant contributing factor to Australia's position as the world's leading
supplier of iron ore to the burgeoning Asian markets.


'To maintain that leading position, iron ore producers must be able to respond
to market demands quickly and have a high degree of flexibility in planning,
implementing and adapting their expansion plans and operating practices.


'If we are forced into drawn out negotiations with third parties to achieve what
would otherwise be a prompt and planned response to market demand, Australia's
economy will be the loser,' Mr Walsh said.


The decision before the Federal Government strikes at the heart of Australia's
international competitiveness in the export of iron ore, with A$20 billion in
capital investment required to achieve an additional 300 million tonnes of
annual production capacity over the next 20 years if the industry is to retain
its current market share of 37 per cent.


Mr Walsh said, 'It is imperative that the decision makers fully appreciate the
very large negative impact of a multi-user rail access recommendation by the
National Competition Council.'


The report, Economic Evaluation of the Impact of Lost Iron Ore Production and
Share, April 2006, prepared by consultants Port Jackson Partners Limited, can be
accessed on www.pilbarairon.com.






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