Board changes

ASX/AIM RELEASE

26 NOVEMBER 2025

Board changes

Celsius Resources Limited (the Company or CLA) (ASX, AIM:CLA) wishes to provide the following updates in relation to the Board of Directors.

Attilenore "Nene" Manero has advised her intention to resign as a Non-Executive Director of the Company, effective upon the conclusion of the Company's Annual General Meeting ("AGM") to be held today.

The Board thanks Nene for her tireless work over several years to help strengthen governance standards across CLA, contributing to clearer ESG accountability and improved sustainability oversight. Her resignation will allow her to focus more fully on advancing the development of the MCB Project and supporting CLA's broader suite of assets in the Philippines.

Nene will continue in her executive role at MMCI as Chief Sustainability Officer, where she will continue to drive the development of MMCI's ESG systems, social performance programs, and regulatory alignment. The Company remains fully supportive of her and her team as they continue positioning MMCI for long-term, sustainable success.

As previously announced, Executive Chairman Julito "Sarge" Sarmiento will be retiring from the Board at the AGM[1]. Sarge has been at the forefront of building local Balatoc Indigenous Community relationships over many years. His connections to local and national government leaders and the Church have been highly valuable during his tenure as Chairman of the Company and we thank him for his efforts over the last several years.

The Company has commenced a search for a new Chair and will update shareholders further at the appropriate time.

The relevant Director Interest Notices will be released to ASX following the conclusion of the AGM.

This announcement has been authorised by the Board of Directors of Celsius Resources Limited.

The information contained within this announcement is deemed by the Company to constitute inside information as stipulated under the Market Abuse Regulations (EU) No. 596/2014 as it forms part of UK Domestic Law by virtue of the European Union (Withdrawal) Act 2018.

Celsius Resources Contact Information

Level 5, 191 St. Georges Terrace

Perth WA 6000

PO Box 7059

Cloisters Square PO

Perth WA 6850

P: +61 8 9324 4516

E: [email protected]

W: www.celsiusresources.com

Zeus Capital Limited ("Zeus") is the Company's Nominated Adviser and is authorised andregulated by FCA. Zeus's responsibilities as the Company's Nominated Adviser,including a responsibility to advise and guide the Company on its responsibilities underthe AIM Rules for Companies and AIM Rules for Nominated Advisers, are owed solely tothe London Stock Exchange. Zeus is not acting for and will not be responsible to anypersons for providing protections afforded to customers of Zeus nor for advising them inrelation to the proposed arrangements described in this announcement or any matter referred to in it.

Forward Looking Statements

Some of the statements appearing in this announcement may be in the nature of forward-looking statements. You should be aware that such statements are only predictions and are subject to inherent risks and uncertainties. Those risks and uncertainties include factors and risks specific to the industries in which the Company operates and proposes to operate as well as general economic conditions, prevailing exchange rates and interest rates and conditions in the financial markets, among other things. Actual events or results may differ materially from the events or results expressed or implied in any forward-looking statement.

No forward-looking statement is a guarantee or representation as to future performance or any other future matters, which will be influenced by a number of factors and subject to various uncertainties and contingencies, many of which will be outside the Company's control. There can be no assurance that the plans of the directors and management of Celsius will proceed as currently expected or will ultimately be successful.

The Company does not undertake any obligation to update publicly or release any revisions to these forward-looking statements to reflect events or circumstances after today's date or to reflect the occurrence of unanticipated events. No representation or warranty, express or implied, is made as to the fairness, accuracy, completeness or correctness of the information, opinions or conclusions contained in this announcement. To the maximum extent permitted by law, none of the Company's Directors, employees, advisors, or agents, nor any other person, accepts any liability for any loss arising from the use of the information contained in this announcement. You are strongly cautioned not to place undue reliance on any forward-looking statement, including in respect of the financial or operating outlook for Celsius. The forward-looking statements in this announcement reflect views held only as at the date of this announcement.