Mineral Resources plans US$700m senior unsecured notes offering

Mineral Resources Limited (MinRes) has announced its intention to offer up to US$700 million in senior unsecured notes due 2031. The offering, subject to market conditions, aims to refinance MinRes' existing US$700 million senior unsecured notes, which are due in May 2027. These new notes will be guaranteed by certain wholly-owned subsidiaries of MinRes.

The notes will be offered exclusively to qualified institutional buyers under Rule 144A of the United States Securities Act of 1933 and to certain persons in offshore transactions under Regulation S. This announcement does not constitute an offer to sell or a solicitation to buy.

Mineral Resources is a prominent diversified resources company with extensive operations spanning lithium, iron ore, energy, and mining services across Western Australia. The announcement was authorized for release to the ASX on 22 September 2025 by Mark Wilson, chief financial officer and company secretary.