BHP vs MMC Comparison

BHP is a global diversified miner mainly supplying iron ore and copper. The merger of BHP Limited and Billiton PLC created the present-day BHP Group. The dual-listed structure from the 2001 BHP and Billiton merger was collapsed in 2022. Major assets include Pilbara iron ore and Escondida copper. Onshore US oil and gas assets were sold in 2018 and the remaining Petroleum assets were spun off and merged with Woodside in 2022, with BHP vesting the Woodside shares it received to BHP shareholders. It purchased copper miner Oz Minerals in fiscal 2023 and is entering the potash market through the development of its Jansen project in Canada. However, due to low nickel prices, BHP is placing its nickel business on care and maintenance in late 2024.

Marsh McLennan is a professional services firm that provides advice and solutions in the areas of risk, strategy, and human capital. The company operates through two main segments: risk and insurance services and consulting. In risk and insurance services, the firm offers services via Marsh (an insurance broker) and Guy Carpenter (a risk and reinsurance specialist). The consulting division comprises Mercer (a provider of human resource services) and Oliver Wyman (a management and economic consultancy). About half of its revenue is generated outside the US.