Announcement PDF Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Announcement Summary Entity name METALLIUM LIMITED Date of this announcement Wednesday July 30, 2025 The +securities the subject of this notification are: Unquoted options that have been exercised or other unquoted +convertible securities that have been converted Total number of +securities to be issued/transferred Total number of +securities to be issued/transferred Issue date ORDINARY FULLY PAID 24,553,018 30/07/2025 ORDINARY FULLY PAID 931,496 25/07/2025 ASX +security code Security description MTM MTM Refer to next page for full details of the announcement Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 1/9 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Part 1 - Entity and announcement details 1.1 Name of entity METALLIUM LIMITED We (the entity named above) give notice of the issue, conversion or payment up of the following unquoted +securities. 1.2 Registered number type Registration number ACN 645885463 1.3 ASX issuer code MTM 1.4 The announcement is New announcement 1.5 Date of this announcement 30/7/2025 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 2/9 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Part 2 - Issue details 2.1 The +securities the subject of this notification are: Unquoted options that have been exercised or other unquoted +convertible securities that have been converted 2.2b The +securities being issued, transferred or re-classified as a result of the options being exercised or other +convertible securities being converted are: securities that have already been quoted on ASX ("existing class") Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 3/9 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Part 3B - number and type of +securities the subject of this notification (existing class) where issue has not previously been notified to ASX in an Appendix 3B The right of the holder of the options or other +convertible securities to receive the +underlying securities is being satisfied by: A transfer of existing +securities The underlying securities being received by the holder are: Already quoted by ASX Existing +securities converting into an existing class FROM (Existing Class) ASX +Security code and description MTMAS : OPTION EXPIRING 01-JUL-2028 EX $0.08 TO (Existing Class) ASX +Security code and description MTM : ORDINARY FULLY PAID Please state the number of options that were exercised or other +convertible securities that were converted The first date the options were exercised or other +convertible securities were converted The last date the options were exercised or other +convertible securities were converted 25/7/2025 1,400,000 Is this all of the options or other +convertible securities on issue of that type? Yes Were the options being exercised or other +convertible securities being converted issued under an +employee incentive scheme? Yes Are any of the options being exercised or other +convertible securities being converted held by +key management personnel (KMP) or an +associate? Yes Provide details of the KMP or +associates who are exercising options or converting +convertible securities. Name of KMP Name of registered holder Number of +securities Steven Ragiel Steven Ragiel 1,400,000 Date the +securities the subject of this notification were issued/transferred 30/7/2025 Any other information the entity wishes to provide about the +securities the subject of this notification Options Exercised under a Cashless Conversion election. Issue details Number of +securities 1,253,018 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 4/9 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities The right of the holder of the options or other +convertible securities to receive the +underlying securities is being satisfied by: A transfer of existing +securities The underlying securities being received by the holder are: Already quoted by ASX Existing +securities converting into an existing class FROM (Existing Class) ASX +Security code and description MTMAY : OPTION EXPIRING 15-MAY-2029 EX $0.255 TO (Existing Class) ASX +Security code and description MTM : ORDINARY FULLY PAID Please state the number of options that were exercised or other +convertible securities that were converted The first date the options were exercised or other +convertible securities were converted The last date the options were exercised or other +convertible securities were converted 25/7/2025 1,400,000 Is this all of the options or other +convertible securities on issue of that type? Yes Were the options being exercised or other +convertible securities being converted issued under an +employee incentive scheme? Yes Are any of the options being exercised or other +convertible securities being converted held by +key management personnel (KMP) or an +associate? Yes Provide details of the KMP or +associates who are exercising options or converting +convertible securities. Name of KMP Name of registered holder Number of +securities Steven Ragiel Steven Ragiel 1,400,000 Date the +securities the subject of this notification were issued/transferred 25/7/2025 Any other information the entity wishes to provide about the +securities the subject of this notification Options Exercised under a Cashless Conversion election. Issue details Number of +securities 931,496 The right of the holder of the options or other +convertible securities to receive the +underlying securities is being satisfied by: A transfer of existing +securities The underlying securities being received by the holder are: Already quoted by ASX Existing +securities converting into an existing class FROM (Existing Class) Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 5/9 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities FROM (Existing Class) ASX +Security code and description MTMAP : PERFORMANCE RIGHTS TO (Existing Class) ASX +Security code and description MTM : ORDINARY FULLY PAID Please state the number of options that were exercised or other +convertible securities that were converted The first date the options were exercised or other +convertible securities were converted The last date the options were exercised or other +convertible securities were converted 25/7/2025 19,000,000 Is this all of the options or other +convertible securities on issue of that type? No Were the options being exercised or other +convertible securities being converted issued under an +employee incentive scheme? Yes Are any of the options being exercised or other +convertible securities being converted held by +key management personnel (KMP) or an +associate? Yes Provide details of the KMP or +associates who are exercising options or converting +convertible securities. Name of KMP Name of registered holder Number of +securities Steven Ragiel Steven Ragiel 19,000,000 Date the +securities the subject of this notification were issued/transferred 30/7/2025 Any other information the entity wishes to provide about the +securities the subject of this notification Exercise of Performance Rights issuedper ASX announcement 17 July 2025 Issue details Number of +securities 19,000,000 The right of the holder of the options or other +convertible securities to receive the +underlying securities is being satisfied by: A transfer of existing +securities The underlying securities being received by the holder are: Already quoted by ASX Existing +securities converting into an existing class FROM (Existing Class) ASX +Security code and description MTMAT : OPTION EXPIRING 29-NOV-2026 EX $0.12 TO (Existing Class) ASX +Security code and description Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 6/9 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities ASX +Security code and description MTM : ORDINARY FULLY PAID Please state the number of options that were exercised or other +convertible securities that were converted The first date the options were exercised or other +convertible securities were converted The last date the options were exercised or other +convertible securities were converted 23/7/2025 27/7/2025 4,150,000 Is this all of the options or other +convertible securities on issue of that type? No Were the options being exercised or other +convertible securities being converted issued under an +employee incentive scheme? No Date the +securities the subject of this notification were issued/transferred 30/7/2025 Any other information the entity wishes to provide about the +securities the subject of this notification Unlisted options exercised at A$0.12 Issue details Number of +securities 4,150,000 The right of the holder of the options or other +convertible securities to receive the +underlying securities is being satisfied by: A transfer of existing +securities The underlying securities being received by the holder are: Already quoted by ASX Existing +securities converting into an existing class FROM (Existing Class) ASX +Security code and description MTMAZ : OPTION EXPIRING 29-NOV-2027 EX $0.18 TO (Existing Class) ASX +Security code and description MTM : ORDINARY FULLY PAID Please state the number of options that were exercised or other +convertible securities that were converted The first date the options were exercised or other +convertible securities were converted The last date the options were exercised or other +convertible securities were converted 23/7/2025 25/7/2025 150,000 Is this all of the options or other +convertible securities on issue of that type? No Were the options being exercised or other +convertible securities being converted issued under an +employee incentive scheme? No Date the +securities the subject of this notification were issued/transferred Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 7/9 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Date the +securities the subject of this notification were issued/transferred 30/7/2025 Any other information the entity wishes to provide about the +securities the subject of this notification Unlisted options exercised at A$0.18 Issue details Number of +securities 150,000 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 8/9 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Part 4 - +Securities on issue Following the issue, conversion or payment up of the +securities the subject of this notification, the +securities of the entity will comprise: The figures in parts 4.1 and 4.2 below are automatically generated and may not reflect the entity's current issued capital if other Appendix 2A, Appendix 3G or Appendix 3H forms are currently with ASX for processing. 4.1 Quoted +securities (Total number of each +class of +securities issued and quoted on ASX) ASX +security code and description Total number of +securities on issue MTM : ORDINARY FULLY PAID 521,758,036 4.2 Unquoted +securities (Total number of each +class of +securities issued but not quoted on ASX) ASX +security code and description Total number of +securities on issue MTMAY : OPTION EXPIRING 15-MAY-2029 EX $0.255 0 MTMAX : OPTION EXPIRING 25-MAR-2027 EX $0.25 24,000,000 MTMAW : OPTION EXPIRING 06-JAN-2029 EX $0.25 1,290,001 MTMAR : OPTION EXPIRING 07-AUG-2029 EX $0.20 15,250,000 MTMAS : OPTION EXPIRING 01-JUL-2028 EX $0.08 0 MTMAU : OPTION EXPIRING 30-NOV-2026 EX $0.12 3,000,000 MTMAV : OPTION EXPIRING 30-NOV-2027 EX $0.18 3,000,000 MTMAZ : OPTION EXPIRING 29-NOV-2027 EX $0.18 75,000 MTMAT : OPTION EXPIRING 29-NOV-2026 EX $0.12 6,200,289 MTMAP : PERFORMANCE RIGHTS 44,000,000 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 9/9