The state's Supreme Court has ruled over a cost dispute between land developer Allen Caratti and lender Reliance Capital, with the latter awarded about $16 million.
The state government has awarded Henderson-based shipbuilder Echo Marine Group to build the first electric ferries in the state, for the Metronet on Swan project.
A development assessment panel has unanimously approved Centuria's plan to build a shopping centre in Alkimos, as part of a deal with the state government.
A western suburbs council has scrapped a controversial policy that limited contact with developers, with the mayor claiming it had been a "total disaster".
The Federal Court has declared David Sharaz bankrupt less than a week after his partner Brittany Higgins, as part of former senator Linda Reynolds' bid to recoup costs from the pair.
UPDATED: Outgoing Committee for Perth chief executive Paula Rogers has been appointed as the inaugural chair of a 12-member state government leadership group.
Former Cambridge mayor Keri Shannon has been ordered to make public apologies at a council meeting, after failing to overturn a complaints panel's ruling.
Former senator Rod Culleton has been sentenced to a good behaviour order for more than two years after providing false information to election officials.
A proposed review into the City of Perth has been scrapped after council revoked its decision, amid scrutiny over the probe and tension in the local government.
Curtin University has secured $95 million to establish a new research centre focusing on new technologies, including about $35 million from the Australian Research Council.
Synergy is one step closer to build its $4.5 billion renewable energy project in the state's Mid West, after receiving an assessment panel's unanimous approval.