A Kimberley Kakadu plum producer hopes to establish a fruit processing plant to help local growers latch onto the lucrative global health foods market.
ANALYSIS: The state government beats around the bush when questioned about Wittenoom. Confidential reports show it can be remediated, but the tailings are spreading.
Software giant WiseTech's value has plummeted after its headquarters were visited by Australian Federal Police investigating alleged improper trading by four employees.
Household power prices are expected to rise this financial year and Australia's emissions reductions will need to become much more ambitious, secret advice to the nation's energy minister shows.
A Perth company has been fined almost $1 million over a teenage worker's death, which the workplace health and safety watchdog says is a record penalty under state laws.
The state's highest court has broken a stalemate between Alinta Energy and contractors over critical parts of the Wagerup battery, which has been delayed for nine months.
ANALYSIS: The evidence is overwhelming that companies moving towards balance in leadership outperform their peers on value, profitability and resilience.
Latin American-focused Challenger Gold has announced plans to raise $30 million as it eyes first production at its flagship Hualilán gold project in Argentina.
Local industrial firm Perron Group has reported yet another big net profit, boosted by gains from a diversification strategy that included the sale of stakes in two Perth shopping centres.
Mineral Resources will pocket the remaining $200 million from its sale of a 49 per cent stake in the trust for its troubled Onslow Iron haul road after notching a key shipping milestone.
WA has again claimed the top spot in the CommBank State of the States report, the fifth consecutive quarter it has been named the nation's best performing economy.