Company: RTNTF
Filing Date: 2025-03-10
Form Type: 424B2
Source: 0001104659-25-022024
Chunk: 14

Company: RIO TINTO LTD
Filing Date: 2025-03-10
Form: 424B2
Chunk 14
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 our or Rio Tinto’s respective property or assets and will rank equally with all

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TABLE OF CONTENTS

other unsecured and unsubordinated indebtedness. Since Rio Tinto plc and Rio Tinto Limited are holding companies and currently conduct their operations through subsidiaries, payments on the guarantees are effectively subordinated to the other liabilities of those subsidiaries.

### Business day convention
Following, Unadjusted

#### Day count fraction
30/360

#### Tax Redemption
In the event of various tax law changes that require us, Rio Tinto plc or Rio Tinto Limited to pay additional amounts and other limited circumstances, as described in the Base Prospectus on page 19 under “Description of Guaranteed Debt Securities — Special Situations — Payment of Additional Amounts”, we, Rio Tinto plc or Rio Tinto Limited may call all, but not less than all, of the Notes for redemption at 100% of their aggregate principal amount plus accrued interest to the date of redemption.

#### Form of Notes; Clearance and Settlement
We will issue the Notes in fully registered form. The Notes will be represented by one or more global securities registered in the name of a nominee of DTC and deposited with The Bank of New York Mellon, as depositary. You will hold a beneficial interest in the Notes through DTC in book-entry form. Indirect holders trading their beneficial interest in the Notes through DTC must trade in DTC’s same-day funds settlement system and pay in immediately available funds. Secondary market trading through Euroclear and Clearstream, Luxembourg will occur in the ordinary way following the applicable rules and operating procedures of Euroclear and Clearstream, Luxembourg.

#### Denomination
The Notes will be issued in minimum denominations of U.S.$2,000 and integral multiples of U.S.$1,000 in excess thereof.

#### Trustee and Paying Agent
The Bank of New York Mellon

#### Listing
Application will be made to list the Notes on the New York Stock Exchange.

#### Governing Law
The Indenture (as defined below), the Notes and the guarantees will be governed by the laws of the State of New York.

#### Use of Proceeds
We expect to receive net proceeds (after underwriting discounts and commissions, estimated offering expenses and underwriting reimbursements) from this offering of approximately U.S.$ . We intend to use the net proceeds for general corporate purposes, including to repay debt incurred pursuant to that certain Bridge Loan Facility, dated 15 November 2024, among Rio