8COMMON LIMITED — Director's Dealing 2025

May 26, 2025

8common

ASX Release

27 May 2025

Appendix 3Y

8common Ltd (ASX: 8CO ) (“8CO” or the “Company”) wishes to advise a correction to the Change of Director’s Interest Notice (“Appendix 3Y) relating to Mr Kah Wui Lim which was release on the ASX on 20 May 2025.

We noticed that two transactions (below) were not included in the Appendix 3Y and have accordingly included them in the current Appendix 3Y.

• 14 May 2025 for 80,000 shares at $0.017

• 19 May 2025 for 30,000 shares at $0.020

In relation to the correct lodgement of the attached Appendix 3Y, we advise:

1. The inclusive Appendix 3Y is being lodged due to an administrative oversight where the acquisition of these shares were not formally advised as required as well as additional shares being purchased. As soon as the oversight was identified, the document was prepared and promptly lodged with the ASX.

2. The Company is satisfied that it has the necessary reporting and notification practices in place to ensure compliance with its disclosure requirements under ASX Listing Rules 3.19A and 3.19B.

3. The Company considers that the lodgement is an isolated incident and believes that its current practices are adequate to ensure compliance with the ASX Listing Rules.

This announcement has been authorised for release by the Board of 8common Limited.

Further information

Corporate

Nic Lim nic@8common.com Executive Chairman

About 8common Limited

8common (ASX:8CO) solutions deliver enterprise grade financial transaction processing for government entities and large enterprise businesses. Its flagship Expense8 platform is a leading pureplay provider of end-to-end travel expense management software, card application and management. The innovative software solutions improve organisation, productivity, incorporate company organisational policies and expense auditing to reduce fraud.

Its new product CardHero (prepaid card fund distribution) delivers a closed loop solution to support regulated, large network and high-volume requirements. 8common specialises in large enterprise and government segments.

Its growing client base of more than 183,000 platform users include enterprise customers Woolworths, Broadcast Australia, Amcor, and over 190 state and federal government entities. For more information, visit https://www.8common.com/

Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11

Name of entity 8common Limited

ABN 51 168 232 577

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	Kah Wui Lim
Date of last notice	20 May 2025

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.

Direct or indirect interest	Direct and Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances givingrise to the relevant interest.	Held via a Manulife insurance policy account where Mr Lim is an indirect beneficiary
Date of change	1. 14 May 2025 2. 19 May 2025 3. 21 May 2025 4. 22 May 2025 5. 26 May2025
No. of securities held prior to change	Direct 27,248,713 fully paid ordinary shares 200,000 options at $0.13 expiring 16/12/26 Indirect 2,102,634 fully paid ordinaryshares
Class	Fully paid ordinaryshares
Number acquired	1. 80,000 @ $0.017 2. 30,000 @ $0.02 3. 200,000 @ $0.017 4. 100,000 @ $0.016 5. 112,781@ $0.018
Number disposed
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$8,990

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

No. of securities held after change	Direct 27,248,713 fully paid ordinary shares 200,000 options at $0.13 expiring 16/12/26 Indirect 2,625,379 fully paid ordinaryshares
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	On Market trade

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.

Detail of contract	N/A
Nature of interest	N/A
Name of registered holder (if issued securities)	N/A
Date of change	N/A
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed above traded during a+closed period where prior written clearance was required?	No
If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A
If prior written clearance was provided, on what date was this provided?	N/A

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011