Notification of Consolidation/Split Announcement Summary Entity name ARDIDEN LTD Applicable security for the reorganisation ADV ORDINARY FULLY PAID ADVAE OPTION EXPIRING 31-AUG-2024 EX 1.8C ADVAF OPTION EXPIRING 04-APR-2026 EX $0.022 ADVAG PERFORMANCE RIGHTS ADVAH OPTION EXPIRING 24-APR-2027 EX $0.008 ADVAI OPTION EXPIRING 13-JUN-2027 EX $0.01 ADVAJ OPTION EXPIRING 14-JUN-2027 EX $0.007 ADVAQ OPTION EXPIRING 20-APR-2026 EX $0.0195 Announcement Type New Announcement Date of this announcement 20/10/2023 Reorganisation type Security consolidation Trading in the post consolidation or split +securities commences on a deferred settlement basis 24/11/2023 Record Date 27/11/2023 Issue Date 4/12/2023 Notification of Consolidation/Split 1/8 Notification of Consolidation/Split Refer to below for full details of the announcement Notification of Consolidation/Split 2/8 Notification of Consolidation/Split Announcement Details Part 1 - Entity and announcement details 1.1 Name of +Entity ARDIDEN LTD 1.2 Registered Number Type Registration Number ACN 110884252 1.3 ASX issuer code ADV 1.4 The announcement is New announcement 1.5 Date of this announcement 20/10/2023 1.6 Securities affected by the consolidation or split ASX +Security Code ASX +Security Description ADV ORDINARY FULLY PAID ADVAE OPTION EXPIRING 31-AUG-2024 EX 1.8C ADVAF OPTION EXPIRING 04-APR-2026 EX $0.022 ADVAG PERFORMANCE RIGHTS ADVAH OPTION EXPIRING 24-APR-2027 EX $0.008 ADVAI OPTION EXPIRING 13-JUN-2027 EX $0.01 ADVAJ OPTION EXPIRING 14-JUN-2027 EX $0.007 Notification of Consolidation/Split 3/8 Notification of Consolidation/Split ADVAQ OPTION EXPIRING 20-APR-2026 EX $0.0195 Part 2 - Approvals 2.1 Are any of the below approvals required for the consolidation or split before business day 0 of the timetable? Security holder approval Court approval Lodgement of court order with +ASIC ACCC approval FIRB approval Another approval/condition external to the entity required to be given/met before business day 0 of the timetable for the consolidation or split. Yes 2.2 Approvals Approval/Condition Date for determination +Security holder approval 22/11/2023 Is the date estimated or actual? Actual Approval received/condition met? No Comments Part 3 - Consolidation or split timetable and details 3.1 +Record date 27/11/2023 3.2 Date of +security holder meeting 22/11/2023 3.2a Effective date of consolidation or split 22/11/2023 3.3 Last day for trading in the pre consolidation or split +securities 23/11/2023 3.4 Trading in the post consolidation or split +securities commences on a deferred settlement basis. 24/11/2023 3.5 Record date 27/11/2023 3.6 First day for entity to update its register and to send holding statements to +security holders reflecting the change in the number of +securities they hold. 28/11/2023 Notification of Consolidation/Split 4/8 Notification of Consolidation/Split 3.7 Last day for entity to update its register and send holding statements to +security holders reflecting the change in the number of +securities they hold and to notify ASX that this has occurred. (+Issue Date) 4/12/2023 3.8 Trading starts on a normal T+2 basis 5/12/2023 3.9 First settlement of trades conducted on a +deferred settlement basis and on a normal T+2 basis 7/12/2023 Part 4 - Event type and details 4.1 The event is +Security consolidation 4.1a Consolidation ratio: the +securities will be consolidated on the basis that every 43 (pre-consolidation) +securities will be consolidated into 1 (post-consolidation) +security (/ies). 4.2 Scrip fraction rounding Fractions rounded down to the nearest whole number or fractions disregarded Part 5 - +Securities on issue before and after consolidation or split 5.1 +Securities on issue before and after the consolidation or split ASX +Security Code ASX +Security Description ADV ORDINARY FULLY PAID Quoted/unquoted Number on issue pre consolidation or split Number on issue post consolidation or split 2,688,335,356 62,519,427 Quoted ASX +Security Code ASX +Security Description ADVAE OPTION EXPIRING 31-AUG-2024 EX 1.8C Quoted/unquoted Number on issue pre consolidation or split Number on issue post consolidation or split 14,625,000 340,116 Unquoted Notification of Consolidation/Split 5/8 Estimate/Actual Estimated Estimate/Actual Estimated Notification of Consolidation/Split ASX +Security Code ASX +Security Description ADVAF OPTION EXPIRING 04-APR-2026 EX $0.022 Quoted/unquoted Number on issue pre consolidation or split Number on issue post consolidation or split 10,000,000 232,558 Unquoted ASX +Security Code ASX +Security Description ADVAG PERFORMANCE RIGHTS Quoted/unquoted Number on issue pre consolidation or split Number on issue post consolidation or split 7,500,000 174,419 Unquoted ASX +Security Code ASX +Security Description ADVAH OPTION EXPIRING 24-APR-2027 EX $0.008 Quoted/unquoted Number on issue pre consolidation or split Number on issue post consolidation or split 2,500,000 58,140 Unquoted ASX +Security Code ASX +Security Description ADVAI OPTION EXPIRING 13-JUN-2027 EX $0.01 Quoted/unquoted Number on issue pre consolidation or split Number on issue post consolidation or split 15,000,000 348,837 Unquoted ASX +Security Code ASX +Security Description ADVAJ OPTION EXPIRING 14-JUN-2027 EX $0.007 Quoted/unquoted Number on issue pre consolidation or split Number on issue post consolidation or split 2,000,000 46,512 Unquoted ASX +Security Code ASX +Security Description ADVAQ OPTION EXPIRING 20-APR-2026 EX $0.0195 Quoted/unquoted Number on issue pre consolidation or split Number on issue post consolidation or split 40,025,030 930,815 Unquoted Estimate/Actual Estimated Estimate/Actual Estimated Estimate/Actual Estimated Estimate/Actual Estimated Estimate/Actual Estimated Estimate/Actual Estimated 5.2 Exercise price of options ASX +Security Code ASX +Security Description ADVAE OPTION EXPIRING 31-AUG-2024 EX 1.8C Quoted/unquoted Exercise price pre consolidation or split Exercise price post consolidation or split 0.01800000 0.77400000 Unquoted Notification of Consolidation/Split 6/8 Notification of Consolidation/Split ASX +Security Code ASX +Security Description ADVAF OPTION EXPIRING 04-APR-2026 EX $0.022 Quoted/unquoted Exercise price pre consolidation or split Exercise price post consolidation or split 0.02200000 0.94600000 Unquoted ASX +Security Code ASX +Security Description ADVAG PERFORMANCE RIGHTS Quoted/unquoted Exercise price pre consolidation or split Exercise price post consolidation or split 0.00000000 0.00000000 Unquoted ASX +Security Code ASX +Security Description ADVAH OPTION EXPIRING 24-APR-2027 EX $0.008 Quoted/unquoted Exercise price pre consolidation or split Exercise price post consolidation or split 0.00800000 0.34400000 Unquoted ASX +Security Code ASX +Security Description ADVAI OPTION EXPIRING 13-JUN-2027 EX $0.01 Quoted/unquoted Exercise price pre consolidation or split Exercise price post consolidation or split 0.01000000 0.43000000 Unquoted ASX +Security Code ASX +Security Description ADVAJ OPTION EXPIRING 14-JUN-2027 EX $0.007 Quoted/unquoted Exercise price pre consolidation or split Exercise price post consolidation or split 0.00700000 0.30100000 Unquoted ASX +Security Code ASX +Security Description ADVAQ OPTION EXPIRING 20-APR-2026 EX $0.0195 Quoted/unquoted Exercise price pre consolidation or split Exercise price post consolidation or split 0.01950000 0.83850000 Unquoted Part 6 - Further information 6.1 Further information relating to the consolidation or split 6.2 Additional information for inclusion in the Announcement Summary Notification of Consolidation/Split 7/8 Notification of Consolidation/Split Notification of Consolidation/Split 8/8