PSP Investments

Tree nut farming

They operate a pesticide-free pecan plantation in NSW and a processing facility in Toowoomba, Queensland. In 2017 Canadian pension fund PSP Investments bought a majority stake, and has since made a few bolt-on acquisitions, including Webster Ltd.

Agribusiness

Australia's largest walnut producer, accounting for around 90 per cent of Australia's annual walnut crop. The company also operates irrigated farming production of cotton, corn, cereals, legumes and livestock. It also holds 150,000 megalitres of water entitlements. Bought Australian Rainforest Honey in 2019 for $8.2 million. Taken over by a Canadian pension fund in 2019.

Honey producers

Owned for three generations by the Roberts family. As well as selling honey in Australia (including certified organic honey), they do bulk honey exports to Europe and Asia. Acquired by Australian agribusiness Webster in 2019.