Announcement PDF 605 page 1/2 15July2018 Form 605 Corporations Act 2001 Section 671B Notice of ceasing to be a substantial holder To Company/registered scheme/notified foreign passport fund name _______CYPRIUM METALS LIMITED_________________________________ ACN/ARSN/APFRN 48 002 678 640 NFPFRN (if applicable) 1. Details of substantial holder (1) Name CI Investments Inc., as manager of the investment funds listed in annexure A ACN/ARSN/APFRN (if applicable) NFPFRN (if applicable) The holder ceased to be a substantial holder on 26/03//2025 The previous notice was given to the company, or the responsible entity for a registered scheme, or the operator of a notified foreign passport fund on 10/02 /2025 The previous notice was dated 07/02 /2025 2. Changes in relevant interests Particulars of each change in, or change in the nature of, a relevant interest (2) of the substantial holder or an associate (3) in voting securities of the company, scheme or fund, since the substantial holder was last required to give a substantial holding notice to the company, scheme or fund are as follows: Date of change Person whose relevant interest changed Nature of change(4) Consideration given in relation to change (5) Class (6) and number of securities affected Person's votes affected Refer to Annexure B 3. Changes in association The persons who have become associates (3) of, ceased to be associates of, or have changed the nature of their association (7) with, the substantial holder in relation to voting securities in the company, scheme or fund are as follows: Name and ACN/ARSN/APFRN (if applicable) and NFPFRN (if applicable) Nature of association N/A N/A 4. Addresses The addresses of persons named in this form are as follows: Name Address CI Investments Inc. 15 York Street, Second Floor, Toronto, Ontario, Canada M5J 0A3 Signature print name sign here William Chinkiwsky capacity SVP, CI Enterprise Compliance and CCO, CI Investments Inc. date 27/03/ 2025 605 page 2/2 15July2018 DIRECTIONS (1) If there are a number of substantial holders with similar or related relevant interests (eg. a corporation and its related corporations, or the manager and trustee of an equity trust), the names could be included in an annexure to the form. If the relevant interests of a group of persons are essentially similar, they may be referred to throughout the form as a specifically named group if the membership of each group, with the names and addresses of members is clearly set out in paragraph 4 of the form. (2) See the definition of "relevant interest" in sections 608 and 671B(7) of the Corporations Act 2001. (3) See the definition of "associate" in section 9 of the Corporations Act 2001. (4) Include details of: (a) Any relevant agreement or other circumstances because of which the change in relevant interest occurred. If subsection 671B(4) applies, a copy of any document setting out the terms of any relevant agreement, and a statement by the person giving full and accurate details of any contract, scheme or arrangement, must accompany this form, together with a written statement certifying this contract, scheme or arrangement; and (b) any qualification of the power of a person to exercise, control the exercise of, or influence the exercise of, the voting powers or disposal of the securities to which the relevant interest relates (indicating clearly the particular securities to which the qualification applies). See the definition of "relevant agreement" in section 9 of the Corporations Act 2001. (5) Details of the consideration must include any and all benefits, money or otherwise, that any person from whom a relevant interest was acquired has, or may, become entitled to receive in relation to that acquisition. Details must be included even if the benefit is conditional on the happening or not of a contingency. Details must be included of any benefit paid on behalf of the substantial holder or its associate in relation to the acquisitions, even if they are not paid directly to the person from whom the relevant interest was acquired. (6) The voting shares of accompany constitute one class unless divided into separate classes. (7) Give details, if appropriate, of the present association and any change in that association since the last substantial holding notice. CYPRIUM METALS LIMITED ACN 48 002 678 640 ANNEX A TO FORM 605 This is Annexure 'A' of 1 page referred to in Form 605 Notice of ceasing to be a substantial holder signed: printed name: William Chinkiwsky date: Mar. 27, 2025 Fund Name CI Resource Opportunities Class CI Precious Metals Fund CYPRIUM METALS LIMITED ACN 48 002 678 640 This is Annexure 'B' of 1 page referred to in Form 605 Notice of ceasing to be a substantial holder signed: printed name: William Chinkiwsky date: Mar. 27, 2025 Date of change Person whose relevant interest changed CI Investments Inc., as manager of the investment funds listed in annexure A CI Investments Inc., as manager of the 2025-02-11 investment funds listed in annexure A CI Investments Inc., as manager of the 2025-02-12 investment funds listed in annexure A CI Investments Inc., as manager of the 2025-02-13 investment funds listed in annexure A CI Investments Inc., as manager of the 2025-02-14 investment funds listed in annexure A CI Investments Inc., as manager of the 2025-02-19 investment funds listed in annexure A CI Investments Inc., as manager of the 2025-02-20 investment funds listed in annexure A CI Investments Inc., as manager of the 2025-02-21 investment funds listed in annexure A CI Investments Inc., as manager of the 2025-02-24 investment funds listed in annexure A CI Investments Inc., as manager of the 2025-02-25 investment funds listed in annexure A CI Investments Inc., as manager of the 2025-02-26 investment funds listed in annexure A CI Investments Inc., as manager of the 2025-02-27 investment funds listed in annexure A CI Investments Inc., as manager of the 2025-02-28 investment funds listed in annexure A CI Investments Inc., as manager of the 2025-03-26 investment funds listed in annexure A 2025-02-10 Nature of change Consideration given in Class and number of securities relation to change Person's votes affected Sell $23,133.58 964,864 Fully paid ordinary shares 964,864 Sell $33,430.23 1,454,943 Fully paid ordinary shares 1,454,943 Sell $6,360.20 278,016 Fully paid ordinary shares 278,016 Sell $23,546.78 1,007,280 Fully paid ordinary shares 1,007,280 Sell $16,609.05 704,478 Fully paid ordinary shares 704,478 Sell $1,171.26 53,292 Fully paid ordinary shares 53,292 Sell $2,296.09 106,902 Fully paid ordinary shares 106,902 Sell $8,278.12 392,721 Fully paid ordinary shares 392,721 Sell $5,288.92 245,103 Fully paid ordinary shares 245,103 Sell $7,220.91 357,470 Fully paid ordinary shares 357,470 Sell $1,048.96 50,972 Fully paid ordinary shares 50,972 Sell $784.07 39,243 Fully paid ordinary shares 39,243 Sell $11,870.13 606,225 Fully paid ordinary shares 606,225 Sell $810,478.04 40,584,779 Fully paid ordinary shares 40,584,779