Board reshuffle at Mixed Martial Arts Group (MMA) in August 2025

Rhea-AI Filing Summary

Mixed Martial Arts Group Limited reports several board changes. Non-executive directors Angel Liriano and Davied Piedra have resigned, with the board expressing thanks for their contributions.

The company has appointed Jonathan Hart to the board effective August 27, 2025. Hart brings over 21 years of corporate advisory experience in cross-border scale-ups, debt and equity financing, and governance, and is founder and director of Hartness Consulting Pty Ltd as well as a director and company secretary of several listed and private companies.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of August 2025

Commission File Number 001-41978

MIXED MARTIAL ARTS GROUP LIMITED

(Translation of registrant’s name into English)

Level 1, Suite 1, 29-33 The Corso

Manly, New South Wales 2095

+61 1800 151 865

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

☒ Form 20-F ☐ Form 40-F

MIXED MARTIAL ARTS GROUP LIMITED

EXPLANATORY NOTE

Mixed Martial Arts Group Limited (“the Company”) advises of the following Board changes.

Non-Executive Directors, Mr Angel Liriano and Mr Davied Piedra, have submitted their resignations as directors. The Board thanks Mr Liriano and Mr Piedra for their contribution to the Company and wishes them well in their future endeavours.

The Company is also pleased to announce the appointment of Mr Jonathan Hart to the Board, effective August 27 2025.

Mr Hart has over 21 years of corporate advisory experience across cross-border scale-ups, debt and equity financing, and governance. He is the founder and director of Hartness Consulting Pty Ltd and is also currently a director and company secretary of a number of listed and private companies.

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	MIXED MARTIAL ARTS GROUP LIMITED
Date:August 27, 2025	By:	/s/ Nick Langton
	Name:	Nick Langton
	Title:	Founder and Chief Executive Officer

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FAQ

What board changes did Mixed Martial Arts Group Limited (MMA) disclose in this 6-K?

Mixed Martial Arts Group Limited reported that non-executive directors Angel Liriano and Davied Piedra resigned from the board. The company also appointed Jonathan Hart as a new board member, effective August 27, 2025, strengthening overall governance capacity.

Who resigned from the Mixed Martial Arts Group Limited (MMA) board?

Non-executive directors Angel Liriano and Davied Piedra submitted their resignations from the Mixed Martial Arts Group Limited board. The board publicly thanked both former directors for their contributions to the company and extended best wishes for their future endeavours.

Who is the new director appointed by Mixed Martial Arts Group Limited (MMA)?

Mixed Martial Arts Group Limited appointed Jonathan Hart to its board, effective August 27, 2025. Hart has over 21 years of corporate advisory experience and is founder and director of Hartness Consulting Pty Ltd, serving on several listed and private company boards.

When does Jonathan Hart’s appointment to the Mixed Martial Arts Group Limited (MMA) board take effect?

Jonathan Hart’s appointment to the Mixed Martial Arts Group Limited board is effective August 27, 2025. From that date, he joins as a director, bringing extensive experience in cross-border scale-ups, debt and equity financing, and corporate governance roles.

What relevant experience does new director Jonathan Hart bring to Mixed Martial Arts Group Limited (MMA)?

Jonathan Hart brings over 21 years of corporate advisory experience across cross-border scale-ups, debt and equity financing, and governance. He founded Hartness Consulting Pty Ltd and serves as director and company secretary for multiple listed and private companies, adding broad governance expertise.

What is the role of Nick Langton in Mixed Martial Arts Group Limited (MMA)?

Nick Langton signed the report on behalf of Mixed Martial Arts Group Limited as Founder and Chief Executive Officer. His signature confirms the company’s authorization of the disclosed board changes and the accuracy of the information presented in this 6-K filing.