Anthony Pratt

Pratt is the executive chairman of Australia's biggest private company, Visy Asia-Pacific, a packaging and recycling business.

His grandfather started the company in 1948 in Melbourne, and his late father Richard expanded it.

He also owns Atlanta's Pratt Industries, the biggest U.S. manufacturer of corrugated cardboard.

His sisters Heloise Pratt and Fiona Geminder also hold stakes in Visy and are fellow billionaires.

In December 2021, Pratt Industries started construction on a $500 million paper mill and box factory in Kentucky.