Rio Tinto to acquire Mitsubishi’s 11.65% stake in Boyne aluminium smelter

MELBOURNE, Australia--()--Rio Tinto has agreed to acquire Mitsubishi Corporation’s 11.65% interest in Boyne Smelters Ltd (BSL), which owns and operates the Boyne Island aluminium smelter in Gladstone, Australia.

On completion of this transaction, and the recent agreement to acquire Sumitomo Chemical Company’s 2.46% interest in BSL, Rio Tinto’s interest in BSL will increase to 73.5%.

The acquisition, which is for an undisclosed price, is subject to various conditions precedent, including approval from Australia’s Foreign Investment Review Board, and is expected to be finalised in the second half of 2024.

Rio Tinto looks forward to continuing to work with its remaining BSL joint venture partners and other stakeholders on securing a competitive low-carbon future for its Gladstone operations.

After completion of the two transactions, the BSL joint venture partners will be: Rio Tinto (73.5%), YKK Aluminium (9.50%), UACJ Australia (9.29%) and Southern Cross Aluminium (7.71%).

Contacts

Please direct all enquiries to media.enquiries@riotinto.com

Media Relations,
United Kingdom
Matthew Klar
M +44 7796 630 637
David Outhwaite
M +44 7787 597 493

Media Relations,
Australia
Matt Chambers
M +61 433 525 739
Jesse Riseborough
M +61 436 653 412
Alyesha Anderson
M +61 434 868 118
Michelle Lee
M +61 458 609 322

Media Relations,
Americas
Simon Letendre
M +1 514 796 4973
Malika Cherry
M +1 418 592 7293
Vanessa Damha
M +1 514 715 2152

Investor Relations,
United Kingdom
David Ovington
M +44 7920 010 978
Laura Brooks
M +44 7826 942 797
Wei Wei Hu
M +44 7825 907 230

Investor Relations,
Australia
Tom Gallop
M +61 439 353 948
Amar Jambaa
M +61 472 865 948

Rio Tinto plc
6 St James’s Square
London SW1Y 4AD
United Kingdom
T +44 20 7781 2000
Registered in England
No. 719885

Rio Tinto Limited
Level 43, 120 Collins Street
Melbourne 3000
Australia
T +61 3 9283 3333
Registered in Australia
ABN 96 004 458 404

riotinto.com

Category: BSL

Contacts

Please direct all enquiries to media.enquiries@riotinto.com

Media Relations,
United Kingdom
Matthew Klar
M +44 7796 630 637
David Outhwaite
M +44 7787 597 493

Media Relations,
Australia
Matt Chambers
M +61 433 525 739
Jesse Riseborough
M +61 436 653 412
Alyesha Anderson
M +61 434 868 118
Michelle Lee
M +61 458 609 322

Media Relations,
Americas
Simon Letendre
M +1 514 796 4973
Malika Cherry
M +1 418 592 7293
Vanessa Damha
M +1 514 715 2152

Investor Relations,
United Kingdom
David Ovington
M +44 7920 010 978
Laura Brooks
M +44 7826 942 797
Wei Wei Hu
M +44 7825 907 230

Investor Relations,
Australia
Tom Gallop
M +61 439 353 948
Amar Jambaa
M +61 472 865 948

Rio Tinto plc
6 St James’s Square
London SW1Y 4AD
United Kingdom
T +44 20 7781 2000
Registered in England
No. 719885

Rio Tinto Limited
Level 43, 120 Collins Street
Melbourne 3000
Australia
T +61 3 9283 3333
Registered in Australia
ABN 96 004 458 404

riotinto.com

Category: BSL