Rio Tinto LTD DEF 14A proxy statements

Proxy statements, covering the matters put to shareholders at the annual meeting — board elections, auditor ratification and executive pay.

OTC.Pink
Rio Tinto is set to acquire Arcadium Lithium for $5.85 per share in cash, a move unanimously approved by both companies' boards, to establish a leading position in the lithium market.
OTC.Pink
Rio Tinto is set to acquire Arcadium Lithium in an all-cash transaction valued at $6.7 billion, marking a significant expansion into the lithium market.