Company: RTNTF
Filing Date: 2025-03-13
Form Type: 424B5
Source: 0001104659-25-023282
Chunk: 31

Company: RIO TINTO LTD
Filing Date: 2025-03-13
Form: 424B5
Chunk 31
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 of acceleration, or otherwise. The guarantees of the Notes will be unsecured, unsubordinated obligations of Rio Tinto plc and Rio Tinto Limited. The guarantees will rank equally with all other unsecured and unsubordinated indebtedness of Rio Tinto plc and Rio Tinto Limited from time to time outstanding. Because Rio Tinto plc and Rio Tinto Limited are holding companies, the Notes will effectively be subordinated to any indebtedness of each of their subsidiaries.

The trustee will be The Bank of New York Mellon. See “Description of Guaranteed Debt Securities — Default and Related Matters” on page 25 of the Base Prospectus for a description of the trustee’s procedures and remedies available in the event of default.

The principal corporate trust office of the trustee in the City of New York is currently designated as the principal paying agent. We may at any time designate additional paying agents or rescind the designation of paying agents or approve a change in the office through which any paying agent acts.

Payment of principal of and interest on the Notes, so long as the Notes are represented by global securities, as discussed below, will be made in immediately available funds. Beneficial interests in the global securities will trade in the same-day funds settlement system of The Depository Trust Company, referred to as DTC, and secondary market trading activity in such interests will therefore settle in same-day funds.

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TABLE OF CONTENTS

#### Fixed Rate Notes
The 2027 Notes will bear interest at the applicable rate per annum shown on the cover page of this prospectus supplement, payable semi-annually on March 12 and September 12 of each year, beginning on September 12, 2025. The 2028 Notes will bear interest at the applicable rate per annum shown on the cover page of this prospectus supplement, payable semi-annually on March 14 and September 14 of each year, beginning on September 14, 2025. The 2030 Notes will bear interest at the applicable rate per annum shown on the cover page of this prospectus supplement, payable semi-annually on March 14 and September 14 of each year, beginning on September 14, 2025. The 2032 Notes will bear interest at the applicable rate per annum shown on the cover page of this prospectus supplement, payable semi-annually on March 14 and September 14 of each year, beginning on September 14, 2025. The 2035 Notes will bear interest at