Pittsburgh-based Alcoa Corporation expects lower grades at its South West bauxite mines to cost it almost $15 million next quarter, while confirming its Kwinana curtailment.
A promising treatment for cancer using a patient's own cells could begin clinic trials in Western Australia by the end of the year under a state government-backed initiative.
Westgold has moved a step closer to its merger with Canadian-listed gold play Karora Resources, after its $1.2 billion deal was ticked off by the Foreign Investment Review Board.
Local shares have closed at an all-time high for the eighth time this year, with all sectors gaining ground amid a global lift in sentiment as well as record gold prices.
Senator Linda Reynolds has secured a minor win over her former staffer Brittany Higgins after a court ruled that details of the latter's $2.4 million trust could be revealed.
The Liberal Party of WA has accused Premier Roger Cook of being “in hiding” as other state and federal governments respond to serious allegations against the CFMEU's Victorian division.
Alcoa's proposed takeover of its joint venture partner Alumina Limited has cleared another hurdle after its stockholders voted to support the $3.4 billion deal.
Renowned Western Australian mining veteran Terry Streeter, who started investing in resources stocks more than 40 years ago using funds from his grocery business, has passed away aged 80.
Stockbroking firm Argonaut has boosted its team with the addition of three recruits led by dealmaker Rob Telford while also reporting strong growth in operating revenue.
West-Perth based digital entertainment system business Swift Networks has secured a twelve-month extension on its contract to provide services across three Chevron facilities.
The last mile to beat elevated inflation is proving challenging, the International Monetary Fund says, and could keep interest rates higher for 'even longer'.
Gina Rinehart's Hancock Prospecting and its joint venture partners have put a $5 billion price tag on developing a major magnetite mine in the Yilgarn.
Deputy Premier Rita Saffioti is reluctant to comment on the state branch of the Construction, Forestry and Maritime Employees Union despite moves made by other Australian leaders.
Perdaman, Programmed Facility Management and Pact Construction are among the donors who have chipped into the Liberal Party WA's war chest ahead of the 2025 state election.
