| Chinalco-Rio deal milestones | 
| Time | Events | 
| Nov 8,2007 | BHP Billiton put forward a takeover proposal to Rio Tinto | 
| Feb 1,2008 | Chinalco and Alcoa Inc buy 12 percent stake in Rio Tinto for ($14.05 billion) | 
| Nov 25,2008 | BHP scrapped its bid for Rio | 
| Dec,2008 | Chinalco was said to further invest in Rio Tinto | 
| Feb 2,2009 | Rio Tinto and Chinalco confirmed on their negotiation | 
| Feb 12,2009 | Chinalco and Rio Tinto announced they entered strategic partnership. | 
| Feb 16,2009 | Chinalco and Rio Tinto deal seen uncertain, as reports have it that Rio’s institutional investors were reaching for BHP. | 
| March 17,2009 | Foreign Investment Review Board of Australia announces to extend the FIRB review period for up to a further 90 days from this day. | 
| March 26,2009 | The Australian Competition and Consumer Commission says it won’t block the Chinalco-Rio Tinto deal  | 
| March 27,2009 | Four Chinese banks announced to lend Chinalco with $21 billion for the Chinalco-Rio Tinto deal. | 
| March 29,2009 | Chinalco announces its 2008 results, with its total profits falling 99.17 percent year-on-year. The company’s management says it will not affect its buy in Rio Tinto. | 
| Apr 2,2009 | Germany approves the Chinalco-Rio Tinto deal. | 
| May 15,2009 | Chinalco and Rio Tinto says they have has been cleared by the US Committee on Foreign Investment. | 
| June 4,2009 | Rio Tinto announces Rio Tinto announced share trading halt on June 5, as it may drop the $19.5 billion deal with Chinalco. | 
| June 5,2009 | Chinalco confirms their $18.5 billion deal break up and Rio Tinto will pay Chinalco with the agreed break fee of $195 million. |