TR1 Notification of Major Holdings

NOTIFICATION OF MAJOR HOLDINGS (to be sent to the relevant issuer and to the FCA in Microsoft Word format if possible)

1a. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached:

Atalaya Mining Copper, S.A.

1b. Please indicate if the issuer is a non-UK issuer (please mark with an "X" if appropriate)

Non-UK issuer

X

2. Reason for the notification (please mark the appropriate box or boxes with an "X")

An acquisition or disposal of voting rights

X

An acquisition or disposal of financial instruments

An event changing the breakdown of voting rights

Other (please specify):

3. Details of person subject to the notification obligation

Name

Urion Holdings (Malta) Limited

City and country of registered office (if applicable)

Marsa, Malta

Name

Trafigura Holdings Limited

City and country of registered office (if applicable)

Marsa, Malta

Name

Trafigura Holdings Pte. Ltd.

City and country of registered office (if applicable)

Singapore, Singapore

Name

Trafigura Group Pte. Ltd.

City and country of registered office (if applicable)

Singapore, Singapore

Name

Trafigura Beheer B.V.

City and country of registered office (if applicable)

Schiphol, Netherlands

Name

Trafigura Control Holdings Pte. Ltd.

City and country of registered office (if applicable)

Singapore, Singapore

Name

Farringford Foundation

City and country of registered office (if applicable)

Panama, Republic of Panama

4. Full name of shareholder(s) (if different from 3.)

Name

Urion Holdings (Malta) Limited

City and country of registered office (if applicable)

Marsa, Malta

5. Date on which the threshold was crossed or reachedi:

4 February 2026

6. Date on which issuer notified (DD/MM/YYYY):

6 February 2026

7. Total positions of person(s) subject to the notification obligation

% of voting rights attached to shares (total of 8. A)

% of voting rights through financial instruments(total of 8.B 1 + 8.B 2)

Total of both in % (8.A + 8.B)

Total number of voting rights held in issuer (8.A + 8.B) vii

Resulting situation on the date on which threshold was crossed or reached

10.94

0.00

10.94

 16,821,212

Position of previous notification (if

applicable)

8. Notified details of the resulting situation on the date on which the threshold was crossed or reached

A: Voting rights attached to shares

Class/type ofshares

ISIN code (if possible)

Number of voting rights

% of voting rights

Direct

(DTR5.1)

Indirect

 (DTR5.2.1)

Direct

(DTR5.1)

Indirect

(DTR5.2.1)

CY0106002112

16,821,212

10.94

SUBTOTAL 8. A

16,821,212

10.94%

B 1: Financial Instruments according to DTR5.3.1R (1) (a)

Type of financial instrument

Expirationdate

Exercise/Conversion Period

Number of voting rights that may be acquired if the instrument is

exercised/converted.

% of voting rights

SUBTOTAL 8. B 1

B 2: Financial Instruments with similar economic effect according to DTR5.3.1R (1) (b)

Type of financial instrument

Expirationdate

Exercise/Conversion Period

Physical or cash

Settlement

Number of voting rights

% of voting rights

SUBTOTAL 8.B.2

9. Information in relation to the person subject to the notification obligation (please mark the

applicable box with an "X")

Person subject to the notification obligation is not controlled by any natural person or legal entity and does not control any other undertaking(s) holding directly or indirectly an interest in the (underlying) issuer

Full chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held starting with the ultimate controlling natural person or legal entity (please add additional rows as necessary)

Name xv

% of voting rights if it equals or is higher than the notifiable threshold

% of voting rights through financial instruments if it equals or is higher than the notifiable threshold

Total of both if it equals or is higher than the notifiable threshold

Farringford Foundation

10.88

10.88%

Trafigura Control Holdings Pte. Ltd.

10.88

10.88%

Trafigura Beheer B.V.

10.94

10.94%

Trafigura Group Pte. Ltd.

10.94

10.94%

Trafigura Holdings Pte. Ltd.

10.94

10.94%

Trafigura Holdings Limited

10.94

10.94%

Urion Holdings (Malta) Limited

10.94

10.94%

10. In case of proxy voting, please identify:

Name of the proxy holder

The number and % of voting rights held

The date until which the voting rights will be held

11. Additional information

Urion Holdings (Malta) Limited is making this notification on behalf of Trafigura Holdings Limited, Trafigura Holdings Pte. Ltd., Trafigura Group Pte. Ltd, Trafigura Beheer B.V., Trafigura Control Holdings Pte. Ltd and the Farringford Foundation.

This notification relates to the sale by Urion Holdings (Malta) Limited of a portion of its interest in Atalaya Mining Copper S.A.

Place of completion

London, United Kingdom

Date of completion

6 February 2026