Australian mining group Rio Tinto is becoming one of the largest lithium producers in the world through a 6.7 billion US ...

A little over a decade ago, Rio Tinto Group was reeling from the impact of disastrous investments. First, the bruising top-of ...

Rio Tinto's acquisition of Arcadium Lithium boosts market exposure but adds risk. Learn more about why RIO is a buy and ALTM ...

On Monday, all these numbers rolled in reverse. As of the close of trading, Standard Lithium stock was down 6.8%, Piedmont ...

Arcadium Lithium shares jumped to their highest level in months Wednesday after Rio Tinto announced it would acquire the ...

Lithium has become a priority target for Rio Tinto as it seeks to produce more commodities that are growing in popularity as ...

Anglo-Australian Rio Tinto UK:RIO has agreed to buy Arcadium Lithium ALTM in an all-cash deal for $5.85 a share expected to ...

Rio Tinto Plc is muscling in on the lithium market after a precipitous price collapse for the battery metal, betting it can ...

Arcadium Lithium shares jumped in premarket trading Monday after it confirmed that it has been approached about a potential ...

By Ernest Scheyder and Clara Denina (Reuters) -Rio Tinto's $6.7 billion buyout of Arcadium will give it a suite of lithium ...

Mining giant Rio Tinto is in talks to buy New York-listed Arcadium Lithium, its latest attempt to establish a foothold in the ...

By buying Arcadium, Rio would gain access to lithium mines, processing facilities and deposits in Argentina, Australia, ...