5 Biggest Energy Companies in Australia for 2024

4. Washington H. Soul Pattinson and Company Limited

Market Cap: $8.24 billion

Washington H. Soul Pattinson and Company Limited operates as an investment company, focusing on investing across various industries and asset classes in Australia, including natural resources.

In December 2023, Perpetual Ltd., a fund manager, declined a $2.3 billion takeover bid from Australian investment firm Washington H. Soul Pattinson & Co. Perpetual asserted that the offer significantly undervalued the company.