The deal positions Rio Tinto as the ultimate parent company of Arcadium Lithium, now renamed Rio Tinto Lithium.

Rio Tinto has finalised its $US6.7 billion ($10.5 billion) acquisition of Arcadium Lithium, positioning the company as a ...

Deal positions Rio Tinto among the world’s largest lithium miners, trailing only US-based Albemarle and Chile’s SQM.

Arcadium Lithium plc (NYSE: ALTM, ASX: LTM, 'Arcadium Lithium'), a leading global lithium chemicals producer, announced that ...

Shares in Kenmare Resources soared as much as 52 per cent in London on Thursday as the titanium minerals miner confirmed its ...

Rio Tinto has acquired Arcadium Lithium and approved a major replacement iron ore mine in the Pilbara in a massive ... Read ...

Arcadium Lithium posted a loss in the fourth quarter on Thursday, as low prices of lithium, used to power electric vehicle batteries, weighed on the company.

Entegris (ENTG) will replace Arcadium Lithium (ALTM) in the S&P MidCap 400 effective prior to the opening of trading on Thursday, March 6.

Rio Tinto’s proposed $US6.7 billion ($10.75 billion) acquisition of Arcadium Lithium is now expected to be completed on March ...

Rio Tinto has completed its acquisition of Arcadium Lithium plc ("Arcadium Lithium") (NYSE: ALTM) (ASX: LTM) for $6.7 billion ...

Diversified mining major Rio Tinto has officially completed its $6.7-billion acquisition of Arcadium Lithium. The deal, ...

Rio Tinto (NYSE:RIO) said Thursday it completed its acquisition of Arcadium Lithium (ALTM) for $6.7B, following this week's ...