According to BRW magazine who is richest-woman?

According to BRW magazine's 2023 Rich List, the richest woman in Australia is Gina Rinehart, with a net worth estimated at $31.4 billion. Rinehart is the chairwoman of Hancock Prospecting, a privately owned mining and resources company. She inherited the company from her father, Lang Hancock, and has since grown it into one of the largest mining companies in Australia.