to improve it is enhanced . for more information please visit our cookies statement . your continued use of this website indicates your acceptance of and consent to our use of cookies as described in our cookies statement . this website requires your browser to be javascript enabled . skip to main content accessibility page global home procurement contact spotlight country focus australia india canada canada fr guinea guin e fr search menu search global home our business back our business aluminium copper & diamonds energy & minerals iron ore growth & innovation investors back investors results & reports annual report 2015 presentations share price & tools shareholder information taxes paid financial calendar chartbook fixed income investors latest consensus estimates careers back careers why join rio tinto experienced professionals graduates & students available jobs careers faqs media back media media releases regulatory news & filings photo library video library webcasts our commitment back our commitment our approach business life cycle engagement materiality social environment economic governance performance downloads spotlight about us back about us about rio tinto strategy corporate governance executive committee board of directors history contacts corporate publications country focus back country focus australia india canada canada fr guinea guin e fr procurement spotlight contact our business aluminium in this section aluminium in depth aluminium en profondeur sustainable development d veloppement durable communities communaut s supplier management gestion des entrepreneurs reports and publications rapports et publications our products nos produits aluminium aluminium in depth aluminium en profondeur sustainable development d veloppement durable communities communaut s supplier management gestion des entrepreneurs reports and publications rapports et publications our products nos produits aluminium alaluminium growth & innovation cucopper & diamonds feiron ore cenergy & minerals share this content is available in other languages englishen fran aisfr aluminium rio tinto is a global leader in aluminium one of the world s most widely used metals . active in the sector for more than 110 years today we operate large scale high quality bauxite mines and alumina refineries the world s most modern and competitive aluminium smelters portfolio our industry leadership includes our benchmark smelting technology and enviable hydropower position key strengths in today s carbon constrained world . aluminium rio tinto est le chef de file mondial de l aluminium l un des m taux les plus largement utilis s dans le monde . actifs dans ce secteur depuis plus de 110 ans nous exploitons aujourd hui des mines de bauxite et des usines d alumine de qualit sup rieure les usines d lectrolyse les plus modernes et les plus concurrentielles au monde nous nous d marquons par notre technologie d lectrolyse qui sert de r f rence dans l industrie et par notre position enviable en mati re d hydro lectricit deux avantages de taille dans un monde de r ductions des missions de carbone . aluminium map media releases aluminium all aluminium media releases visit theap technologywebsite global home our business investors careers media our commitment about us country focus procurementopens in a new window spotlight contacts results & reports half year results 2016 media releasepdf 1 008kbopens in a new window second quarter 2016 operations reviewpdf 900kbopens in a new window annual report 2015pdf 3.9 mbopens in a new window financial calendar latest corporate media releases all media releases from around the business get all the latest corporate media releases via email thank you for registering to receive the latest rio tinto corporate media releases by email . you can also subscribe to our rss feed to get media releases from all our businesses or tailor a feed to suit you . an error occurred while submitting your email address please try again . rss feed create an rss feed to suit you back to top sitemap privacy cookies terms & conditions help accessibility stay up to date with us opens in new window opens in new window opens in new window opens in new window