Announcement PDF Appendix 3A.1 - Notification of dividend / distribution Appendix 3A.1 - Notification of dividend / distribution 1 / 5 Announcement Summary Entity name NEUREN PHARMACEUTICALS LIMITED Security on which the Distribution will be paid NEU - ORDINARY FULLY PAID Announcement Type New announcement Date of this announcement 26/8/2026 Distribution Amount AUD 0.15000000 Ex Date 15/9/2026 Record Date 16/9/2026 Payment Date 7/10/2026 Refer to below for full details of the announcement Appendix 3A.1 - Notification of dividend / distribution Appendix 3A.1 - Notification of dividend / distribution 2 / 5 Announcement Details Part 1 - Entity and announcement details 1.1 Name of +Entity NEUREN PHARMACEUTICALS LIMITED 1.2 Registered Number Type ABN Registration Number 72111496130 1.3 ASX issuer code NEU 1.4 The announcement is 1.5 Date of this announcement 26/8/2026 1.6 ASX +Security Code NEU ASX +Security Description ORDINARY FULLY PAID Part 2A - All dividends/distributions basic details 2A.1 Type of dividend/distribution 2A.2 The Dividend/distribution: relates to a period of six months 2A.3 The dividend/distribution relates to the financial reporting or payment period ending ended/ending (date) 30/6/2026 2A.4 +Record Date 16/9/2026 2A.5 Ex Date 15/9/2026 2A.6 Payment Date 7/10/2026 2A.7 Are any of the below approvals required for the dividend/distribution before business day 0 of the timetable? Security holder approval Court approval Lodgement of court order with +ASIC ACCC approval FIRB approval Ordinary New announcement Appendix 3A.1 - Notification of dividend / distribution Appendix 3A.1 - Notification of dividend / distribution 3 / 5 FIRB approval Another approval/condition external to the entity required before business day 0 of the timetable for the dividend/distribution. 2A.8 Currency in which the dividend/distribution is made ("primary currency") AUD - Australian Dollar 2A.9 Total dividend/distribution payment amount per +security (in primary currency) for all dividends/distributions notified in this form AUD 0.15000000 2A.10 Does the entity have arrangements relating to the currency in which the dividend/distribution is paid to securityholders that it wishes to disclose to the market? 2A.11 Does the entity have a securities plan for dividends/distributions on this +security? 2A.12 Does the +entity have tax component information apart from franking? 2A.13 Withholding tax rate applicable to the dividend/distribution (%) % Part 2B - Currency Information 2B.1 Does the entity default to payment in certain currencies dependent upon certain attributes such as the banking instruction or registered address of the +securityholder? (For example NZD to residents of New Zealand and/or USD to residents of the U.S.A.). 2B.2 Please provide a description of your currency arrangements Neuren dividends are declared and paid in AUD by direct credit. Securityholders with a registered address in Australia or any other jurisdiction will be paid by direct credit, provided they have nominated a valid Australian bank account. Securityholders with a registered address in New Zealand may elect to receive payment in AUD by providing a valid Australian bank account or in NZD by providing a valid New Zealand bank account. Payments are made by direct credit only. If no direct credit election is made, the payment with be withheld in AUD. Securityholders who wish to nominate or change a bank account for receipt of dividend payments should access the Investor Centre maintained by Neuren's share registry, MUFG Corporate Markets, using the following link: . https://au.investorcentre.mpms.mufg.com Alternatively, securityholders can contact MUFG on +61 1300 554 474 or by email to support@cm.mpms.mufg.com 2B.2a Other currency/currencies in which the dividend/distribution will be paid: Currency Payment currency equivalent amount per security NZD - New Zealand Dollar NZD Yes No We do not have a securities plan for dividends/distributions on this security Yes No Appendix 3A.1 - Notification of dividend / distribution Appendix 3A.1 - Notification of dividend / distribution 4 / 5 2B.2b Please provide the exchange rates used for non-primary currency payments The exchange rates used for coverting the AUD dividend into NZD will be the rate determined by the Company on 16 September 2026. 2B.2c If payment currency equivalent and exchange rates not known, date for information to be released 17/9/2026 Estimated or Actual? 2B.3 Can the securityholder choose to receive a currency different to the currency they would receive under the default arrangements? 2B.3a Please describe what choices are available to a securityholder to receive a currency different to the currency they would receive under the default arrangements Securityholders may elect to receive payment in AUD by providing a valid Australian bank account or in NZD by providing a valid New Zealand bank account. Payments are made by direct credit only. Securityholders who wish to nominate or change a bank account for receipt of dividend payments should access the Investor Centre maintained by Neuren's share registry, MUFG Corporate Markets, using the following link: . https://au.investorcentre.mpms.mufg.com Alternatively, securityholders can contact MUFG on +61 1300 554 474 or by email to support@cm.mpms.mufg.com 2B.3b Date and time by which any document or communication relating to the above arrangements must be received in order to be effective for this dividend/distribution Wednesday September 16, 2026 16:00:00 2B.3c Please provide, or indicate where relevant forms can be obtained and how and where they must be lodged Currency elections are made by lodging valid direct credit banking instructions with the share registry. Part 3A - Ordinary dividend/distribution 3A.1 Is the ordinary dividend/distribution estimated at this time? 3A.1a Ordinary dividend/distribution estimated amount per +security AUD 3A.1b Ordinary Dividend/distribution amount per security AUD 0.15000000 3A.2 Is the ordinary dividend/distribution franked? 3A.2a Is the ordinary dividend/distribution fully franked? 3A.3 Percentage of ordinary dividend/distribution that is franked 100.0000 % 3A.3a Applicable corporate tax rate for franking credit (%) 30.0000 % 3A.4 Ordinary dividend/distribution franked amount per +security AUD 0.15000000 3A.5 Percentage amount of dividend which is unfranked 0.0000 % 3A.6 Ordinary dividend/distribution unfranked amount per +security excluding conduit foreign income amount AUD 0.00000000 Yes Yes No Yes Estimated Appendix 3A.1 - Notification of dividend / distribution Appendix 3A.1 - Notification of dividend / distribution 5 / 5 Part 5 - Further information 5.1 Please provide any further information applicable to this dividend/distribution 5.2 Additional information for inclusion in the Announcement Summary