9 December 2025

AIM: AAU

ASX: AA2

Term Sheet Agreed for Strategic Investment to Advance Dokwe towards Production

Ariana Resources plc (AIM: AAU, ASX: AA2, "Ariana" or the "Company"), the mineral exploration, development and production company with gold project interests in Africa and Europe, is pleased to announce that it has entered into a strategic investment term sheet with Hongkong Xinhai Mining Services Ltd. (part of Shandong Xinhai Mining Technology & Equipment Inc.) ("Xinhai") to provide the Company with A$8 million in immediate funding and to conduct a Metallurgical Sampling and Testwork Programme and to progress the Definitive Feasibility Study at the Dokwe Gold Project ("Dokwe" or "the Project") in Zimbabwe which is 100% owned by Ariana ("Xinhai Strategic Investment").

Highlights*:

·     Xinhai to make an A$8 million equity investment to be completed in Ariana CDIs, inclusive of the payment of a A$500,000 signing fee, at a price of A$0.30 per CDIs (Issue Price). The signing fee is paid on signing of the term sheet.

·      Xinhai will provide technical services in relation to a Metallurgical Sampling and Testwork Programme for A$1 million and complete the Definitive Feasibility Study of Dokwe, under the management of Ariana, for up to A$2 million to be paid in CDIs at the Issue Price.

·     Xinhai to be granted up to 18,333,333 options over CDIs on a 1 option per 2 CDI basis to acquire CDIs at A$0.50 per CDI exercisable until 31 December 2027.

·       The Definitive Agreements are expected to be completed by 31 January 2026.

·    Xinhai to nominate one member to the Ariana board following the completion of the Definitive Agreements.

·      Up to a further A$2 million of equity may be raised through a follow-on placement conducted by Shaw and Partners Limited on the same terms.

* Subject to and conditional on execution of Definitive Agreements and satisfaction of other conditions precedent.

Dr. Kerim Sener, Managing Director, commented:

"We are very excited to be entering into this funding term sheet with Xinhai at this pivotal time for our business. Xinhai has recognised the value of the Dokwe Gold Project and the exploration and development capabilities of Ariana. In turn, we recognise in Xinhai the opportunity to build a lasting partnership capable of unlocking the value of Dokwe through the acceleration of the feasibility study programme with a view to progressing Dokwe to production as swiftly as possible. Xinhai has demonstrated significant capacity to undertake large-scale projects, such as Dokwe, globally and has a substantial in-country presence in Zimbabwe, undertaking a number of projects. We look forward to developing our partnership with Xinhai in the years ahead and seeing Dokwe through to production."

Mr. Yunlong Zhang, Chairman of Xinhai, commented:

"We are pleased to build a long-term partnership with Ariana Resources through this strategic investment in the Dokwe Gold Project in Zimbabwe. This initiative represents a significant step in Xinhai's commitment to developing high-quality, long-life mineral assets in emerging resource regions. We believe the project holds strong geological potential and aligns with our vision of responsible, technology-driven growth. We look forward to combining Xinhai's integrated EPC+M+O strengths with Ariana's regional expertise to accelerate Dokwe toward development and long-term value creation. Importantly, we are confident this collaboration will create long-term value for all stakeholders and contribute positively to regional development."

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 ("UK MAR").

Investment Summary

The binding agreement to issue 1,666,667 CDIs (and the underlying 16,666,670 common shares) on conversion of the A$500,000 signing fee reduces Ariana's available placement capacity under ASX Listing Rule 7.1.

As there is no binding agreement to complete the remainder of the Investment at this stage, the remainder of Tranche 1 and Tranches 2 and 3 of the Investment do not affect Ariana's available placement capacity under ASX Listing Rule 7.1 at this stage. On entry into the Definitive Agreements, Ariana will confirm the placement capacity impact of the Investment. However, it is expected that some of Tranche 1 of the Investment may be issued under Ariana's available placement capacity under ASX Listing Rule 7.1, with the remainder of Tranche 1 and all of Tranches 2 and 3 to be issued subject to Ariana shareholder approval under ASX Listing Rule 7.1 (as well as any other shareholder approval requirements under the AIM Rules and English law).

Each tranche of CDI Options will be issued subject to Ariana shareholder approval under ASX Listing Rule 7.1 and any other shareholder approval requirements under the AIM Rules and English law. In addition to the shareholder approvals referred to above, completion of each Tranche of the Investment will be subject to satisfaction of customary conditions precedent.

In addition to the above Investment, Ariana has provided Shaw and Partners Limited (Shaw), the opportunity to raise an additional A$2 million (on the same terms as Tranche 1 of the Investment by Xinhai) to respect the existing mandate that Ariana has with Shaw following the successful IPO, and subject to completion of the Tranche 1 Investment by Xinhai. Confirmation of such additional placement commitment by Shaws will be advised to the market within the next 10 business days. There is no certainty that the follow-on placement will proceed.

Ariana has agreed to pay management and success fees totalling 6% of the amount of the Investment to corporate advisers to the Company, payable in cash and/or shares, at the discretion of the Company.

About Xinhai

Founded in 1997, Shandong Xinhai Mining Technology & Equipment Inc. (www.xinhaimining.com) has grown into an integrated EPC+M+O mining solutions provider with end-to-end capabilities across engineering, procurement, construction, project management and operations. Leveraging two manufacturing hubs, an in-house metallurgical testing and research centre, and a global workforce of more than 1,300 employees, Xinhai delivers standardised, scalable and cost-efficient solutions to mining projects worldwide.

The company has served nearly 2,500 mines across multiple jurisdictions and executed over 600 EPC+M+O projects, establishing a differentiated position in full-cycle mine development. Xinhai's operating model integrates metallurgical research capability, engineering expertise, manufacturing capacity and lifecycle management to support clients in developing modern, energy-efficient and commercially sustainable operations.

Xinhai has an established track record in Zimbabwe, having completed the feasibility, design and construction of a 2 Mtpa lithium beneficiation plant within 364 days, with a peak on-site workforce of over 1,000 personnel (approximately 400 from China and 600 locally engaged) between June 2022 and June 2023.

The company is currently completing its fully-owned gold processing plant in Gweru, in central Zimbabwe, which is expected to commence operations in January 2026, and which has been supported by a construction workforce of approximately 130-180 personnel since May 2025.

The Board of Ariana has approved this announcement and authorised its release.

Contacts:

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

About Ariana Resources plc:

Ariana is a mineral exploration, development and production company dual listed on AIM (AIM: AAU) and ASX (ASX: AA2), with an exceptional track record of creating value for its shareholders through its interests in active mining projects and investments in exploration companies. Its current interests include a major gold development project in Zimbabwe, gold-silver production in Türkiye and copper-gold-silver exploration and development projects in Kosovo and Cyprus.

For further information on the vested interests Ariana has, please visit the Company's website at www.arianaresources.com.

Zeus Capital Limited, Fortified Securities and Shaw and Partners Limited are the brokers to the Company and Beaumont Cornish Limited is the Company's Nominated Adviser.