The competition umpire has blocked Coles' bid to establish a new Kalgoorlie supermarket and liquor store citing the development would impact local retailers.
LGC Traffic Management has taken control of regional peer CB Traffic Solutions, expanding its operational footprint in a deal worth nearly $10 million.
Lamont's and Fini Group have joined forces to open a restaurant and wine store in Nedlands, which will be chef Kate Lamont's first new venue in more than a decade.
Jemma Newton will take the reins at WA's second-largest professional services firm, replacing outgoing managing partner Fiona Drummond at the helm of EY.
Monadelphous has landed $200 million in new contracts, including work for iron ore giant Fortescue on its wind farm project and across its Pilbara operations.
Stocks across the globe have posted their largest quarterly percentage increase in six years, while Brent oil had its largest quarterly drop since 2020.
Alcoa will assume ownership of South32's Boddington mine and Worsley alumina refinery, as part of a global $8 billion deal for its alumina and aluminium assets.
Insolvency veteran Bryan Hughes has benched himself while his former Pitcher Partners colleagues grapple with a $9 million claim by the liquidator of failed technology play Titan Interactive.
The Australian Nursing and Midwifery Federation WA has purchased the Royal Street asset for $6.75 million, amid increased transaction activity in the area.
Mining giant BHP has committed $45 million to build new properties and convert vacant company-owned properties into affordable accommodation for essential workers in the East Pilbara.
More than three decades on from when it was first decommissioned, an 8-hectare site in Dalkeith that is home to the old Sunset Hospital has been reopened for development.
Fortescue has opened a purpose-built training centre to deliver a TAFE-certified electrical apprenticeship program and build the skilled workforce it needs for its Pilbara decarbonisation plans.
A regional airline has been found to have misled the stock market when it claimed it would deliver a strong financial result months before it posted an eight-figure loss.
The state's Supreme Court has handed down a decision on the legal costs to be paid by the mining billionaires involved in the high-profile iron ore trial.
Leaked documents have lifted the government's veil of secrecy around the amount of taxpayers' money being spent to bring sports and entertainment events to Western Australia.
The Murdoch-based regenerative medicine company is shipping another 200 nerve repair products to assist injured Ukrainians with the backing of big Perth funders.
Perth stockbroker Euroz Hartleys has shaken hands with the Bank of Montreal to sell its corporate finance division for $145 million while retaining its wealth management arm.
Bill Beament's Develop Global expects to sell lithium product from Pioneer Dome by the end of 2026, after locking in MLG Oz on a $70 million mining and crushing contract.
A global gauge of stock markets rose as investors tracked the implementation of an interim peace deal between Iran and the US, even as oil prices also rose after tit-for-tat attacks underscored the risk of escalation.
