RIVCO AUSTRALIA LTD — Director's Dealing 2026

Mar 23, 2026

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 Rivco Australia Limited ABN 611 976 517

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	Edouard Peter
Date of last notice	3 December 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 giving rise to the relevant interest.	Securities held by Duxton Capital Investments Pty Ltd, of which Mr Peter is a Director. Mr Peter is a trustee and beneficiary of the relevant trusts.
Date of change	17 March 2026 – 23 March 2026

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

No. of securities held prior to change		Direct 450,000 Fully Paid Ordinary Shares 155,712 Bonus Options Indirect (a) Peter Family Trust A/C 5,251,831 Fully Paid Ordinary Shares 1,312,957 Bonus Options (b) BNP Paribas NOMS Pty Ltd 1,500,000 Fully Paid Ordinary Shares 375,000 Bonus Options (c) Peter Family A/C 150,000 Fully Paid Ordinary Shares 37,500 Bonus Options (d) Duxton Capital Investments Pty Ltd 3,654,845 Fully Paid Ordinary Shares 163,712 Bonus Options (of which Mr Peter is a director)
Class		Fully Paid Ordinary Shares
Number acquired		nil
Number disposed		505,000 Ordinary Shares, being: Direct: 305,000 Ordinary Shares Indirect: Peter Family Trust A/C 200,000 Ordinary Shares Transfers of securities occurred as follows: 3,654,845 Ordinary shares transferred from Duxton Capital Investments Pty Ltd to: BNP Paribas NOMS Pty Ltd: 3,000,000 Peter Family Trust A/C: 263,077 391,768 An entity controlled by Mr Stephen Duerden who is also a director of Duxton Capital Investments.
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation		$732,262.55 (disposed shares) Nil consideration for transferred shares.

• See chapter 19 for defined terms.

Appendix 3Y Page 2

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Appendix 3Y Change of Director’s Interest Notice

No. of securities held after change		Direct 145,000 Fully Paid Ordinary Shares 155,712 Bonus Options Indirect (a) Peter Family Trust A/C 5,314,908 Fully Paid Ordinary Shares 1,312,957 Bonus Options (b) BNP Paribas NOMS Pty Ltd 4,500,000 Fully Paid Ordinary Shares 375,000 Bonus Options (c) Peter Family A/C 150,000 Fully Paid Ordinary Shares 37,500 Bonus Options (d) Duxton Capital Investments Pty Ltd 163,712 Bonus Options
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 and transfer of shares between indirect holdings.

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

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

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

art 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 4

01/01/2011

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 Rivco Australia Limited ABN 611 976 517

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	Stephen Duerden
Date of last notice	3 December 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		Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.		Duxton Capital Investments Pty Ltd, of which Mr Duerden is a director. Merlion Investments Pty Ltd, of which Mr Duerden is a director.
Date of change		17 March 2026 – 23 March 2026
No. of securities held prior to change		Direct 59,801 Fully Paid Ordinary Shares 13,465 Bonus Options Indirect 67,287 Fully Paid Ordinary Shares (Duerden Family A/C> 15,151 Bonus Options Duxton Capital Investments Pty Ltd 3,654,845 Fully Paid Ordinary Shares 163,712 Bonus Options
Class		Fully Paid Ordinary Shares

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

Number acquired		nil
Number disposed		Transfers of 3,654,845 securities previously held by Duxton Capital Investments as follows: 391,768 to Merlion Investments Pty Ltd 3,263,077 to an entity controlled by Mr Ed Peter who is a director of Duxton Capital Investments.
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation		nil
No. of securities held after change		Direct 59,801 Fully Paid Ordinary Shares 13,465 Bonus Options Indirect 67,287 Fully Paid Ordinary Shares (Duerden Family A/C> 15,151 Bonus Options 391,768 Fully Paid Ordinary Shares (Merlion Investments Pty Ltd) Duxton Capital Investments Pty Ltd 163,712 Bonus Options
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy- back		Off-market transfer between indirect holdings.

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

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

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

art 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.

01/01/2011 Appendix 3Y Page 3