New Frontier Minerals Limited / Index: LSE & LSE / Epic: NFM / Sector: Industrial Metals and Mining

8 December 2025

New Frontier Minerals Limited

("NFM" or the "Company")

Notice of change of interests of substantial holder

Form 604

New Frontier Minerals Ltd (LSE and ASX: NFM) announces a decrease in relevant interest and voting power caused by dilution arising from a placement of new shares by the company - refer to RNS announcement 26 November 2025.

A copy of Form 604 has been issued to the Australian Securities Exchange ("ASX") and can be viewed here:

·    Form 604  http://www.rns-pdf.londonstockexchange.com/rns/6267K_1-2025-12-8.pdf

**ENDS**

Authorised by the Board of New Frontier Minerals Ltd.

For further information please contact:

About New Frontier Minerals

New Frontier Minerals Limited is an Australian-based focused explorer, with a strategy to develop multi-commodity assets that demonstrate future potential as an economic mining operation. Through the application of disciplined and structured exploration, New Frontier has identified assets deemed core and is actively progressing these interests up the value curve. Current focus will be on advancing exploration activity at the Harts Range Niobium, Uranium and Heavy Rare Earths Project which is circa 140km north-east from Alice Springs in the Northern Territory. Other interests include the NWQ Copper Project, situated in the copper-belt district circa 150km north of Mt Isa in Queensland.

New Frontier Minerals is listed on the LSE and ASX under the ticker "NFM".