New data details the expansion of Andrew and Nicola Forrest's private company, Tattarang. Click through to see our latest ranking and analysis of Western Australia's largest private companies.
The state government has managed to strike a deal that promises to satisfy each of the mining giants battling for a larger slice of the port of Port Hedland.
Hancock Prospecting has struck agreements to sell eight cattle stations across Australia and is looking to sell two more but said it remains committed to the agriculture sector.
Gina Rinehart's Hancock Prospecting has established a formal partnership with the Australian Olympic Committee, extending her long-running support for multiple Olympic sports.
Fortescue Metals Group has continued to surprise the market with its ambitious plans, striking an agreement with Sinosteel to evaluate a magnetite mine in the Mid West and a port at Oakajee.
Hancock Prospecting has lodged documents with the Environmental Protection Authority for a 20 million tonnes per annum iron ore project at Mulga Downs.
Mining magnate Gina Rinehart has become the latest high-profile businessperson used to market an alleged crypto scam, with photos and fake quotes appearing online.
Mining giant Rio Tinto paid more than $1 billion in royalties to four Perth families last year as a result of deals struck by their forebears in the 1960s.
Mineral Resources has struck an agreement with Gina Rinehart's Hancock Prospecting to jointly pursue the development of a new export berth at Port Hedland's South West Creek.
Gina Rinehart's private company has posted an 80 per cent jump in annual profit to a mammoth $7.3 billion, underscoring her ranking as Australia's wealthiest person.
Hancock Prospecting-owned Atlas Iron is the latest player to reap the benefits of a buoyant iron ore market, posting a $938 million profit for the end of the financial year.
Iron ore miner Roy Hill Holdings doubled its profit last year to $4.4 billion, triggering a big dividend payout to shareholders led by Gina Rinehart's Hancock Prospecting.
A Perth lithium play backed by Gina Rinehart is seeking to fend off claims from a short selling fund that says its namesake zero carbon lithium project in Germany is a “non-starter.”
Hancock Prospecting's Atlas Iron is progressing plans to expand its Sanjiv Ridge iron ore project, with the EPA reviewing the development of a satellite mine to boost production.
Privately-owned Perth company Wright Prospecting has posted yet another extraordinarily large annual profit as it reaped the benefits of the booming iron ore market.
The Supreme Court has dismissed an application by Hancock Prospecting for a separate trial over ownership of lucrative iron ore tenements in the Pilbara.
Hancock Prospecting will own a 10 per cent stake in Western Australian medicinal cannabis company Little Green Pharma after participating in a $27.2 million capital raising.
Hancock Prospecting has backed a $1 million personal donation to the Special Air Services Resources Fund by its executive chair Gina Rinehart with a further $500,000 contribution to the special vehicle to support Australia's elite soldiers.
Roy Hill Holdings has announced a new leadership structure, with Barry Fitzgerald taking a board role and Gerhard Veldsman being promoted to chief executive.
A low-profile WA family that has amassed a $300 million fortune from iron ore royalties has come to prominence by developing a head office in West Perth.
Hancock Prospecting's Atlas Iron has taken a major step towards launching its McPhee Creek Iron Ore project, referring the proposal to the EPA this week.
Local lithium play Vulcan Energy Resources has secured a cornerstone investment from Gina Rinehart's Hancock Prospecting, as part of a $120 million placement.
Gina Rinehart's Hancock Prospecting has grown its net profit to about $4 billion, while the group's largest revenue earner repaid its entire debt over the financial year.
