MASTERMYNE GROUP LIMITED — Director's Dealing 2021

Nov 16, 2021

Appendix 3X Initial Director’s Interest Notice

Rule 3.19A.1

Appendix 3X

Initial 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 30/9/2001.

Name of Entity METAROCK GROUP LIMITED ACN 142 490 579

We (the entity) give ASX the following information under listing rule 3.19A.1 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	Paul Spencer Rouse
Date of appointment	5/11/2021

Part 1 - Director’s relevant interests in securities of which the director is the registered holder 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.

Number & class of securities

15,243,816 Ordinary fully paid shares (MYE)

• See chapter 19 for defined terms.

Appendix 3X Page 1

11/3/2002

Appendix 3X Initial Director’s Interest Notice

Part 2 – Director’s relevant interests in securities of which the director is not the registered holder

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

Name of holder & nature of interest Number & class of Securities Note: Provide details of the circumstances giving rise to the relevant interest. Nucanopi Pty. Limited ACN 062 621 14,002,186 fully paid ordinary shares 756 as trustee for the Rouse Family Trust in which Mr Rouse has an indirect interest Rovest Holdings Pty Ltd ACN 144 787 833 as trustee for the March Pines 1,241,630 full paid Super Fund in which Mr Rouse has an indirect interest

Part 3 – 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.

==> picture [406 x 154] intentionally omitted <==

----- Start of picture text -----

Detail of contract NIL
Nature of interest
Name of registered holder
(if issued securities)
No. and class of securities to which
interest relates
----- End of picture text -----

Brett Maff Company Secretary 17 November 2021

• See chapter 19 for defined terms.

Appendix 3X Page 2

11/3/2002