Exhibit 99.1

Nova Minerals US Redomiciliation – Dispatch of Scheme Booklet and Notice of Scheme Meeting

Highlights

Nova Minerals Limited (Nova Minerals or the Company) (ASX: NVA, NASDAQ: NVA, NVAWW, OTC: NVAAF, FSE: QM3) is pleased to confirm that the Scheme Booklet (including the Notice of Scheme Meeting) (Scheme Booklet) has today been dispatched to Shareholders, holders of American Depositary Receipts (ADS Holders) and holders of listed warrants of Nova Minerals (Listed Warrantholders), in connection with the proposed redomiciliation of Nova Minerals from Australia to the United States via schemes of arrangement between Nova Minerals and its Shareholders (Share Scheme) and Nova Minerals and its Listed Warrantholders (Warrant Scheme, and together with the Share Scheme, the Schemes).

The Scheme Booklet has been registered with the Australian Securities and Investments Commission (ASIC) and is available on Nova Minerals’ website at https://novaminerals.com.au/ and on the ASX Market Announcements Platform.

Dispatch of Scheme Booklet

The Scheme Booklet has been dispatched to Shareholders, ADS Holders and Listed Warrantholders today, 28 April 2026, in the following manner:

In accordance with sections 110C–110K of the Corporations Act 2001 (Cth), Shareholders will not be sent a hard copy of the Notice of Scheme Meeting or Proxy Form unless they have previously notified the Company of their preference to receive documents in hard copy.

Scheme Meetings

The Scheme Meetings will be held on Friday, 29 May 2026, in person at the offices of Ashurst Australia, Level 8, 39 Martin Place, Sydney, New South Wales, Australia 2000, and online via the Automic Investor Portal (investor.automic.com.au):

How to Vote

Shareholders and Listed Warrantholders are encouraged to vote as follows:

Scheme Consideration

Upon the Implementation Date, the consideration issued by Nova Minerals Corp (a newly incorporated Nevada corporation) (US Holdco) will be structured as follows:

Small Parcel Holders and Ineligible Foreign Shareholders

Shareholders holding Shares on ASX who are not Ineligible Foreign Shareholders and who hold less than A$500 worth of Shares (based on the closing price on the last day of ASX trading prior to the Record Date) will be regarded as Small Parcel Holders. Ineligible Foreign Shareholders are those ASX Shareholders whose registered address is in a jurisdiction outside Australia, Belgium, Israel, New Zealand, Panama, the United Kingdom and the United States, or who are otherwise ineligible to receive CDIs under applicable foreign law.

A sale facility will be implemented by which the CDIs to which Small Parcel Holders and Ineligible Foreign Shareholders would otherwise be entitled will be sold on market by a sale agent within 90 business days of the Implementation Date. Proceeds will be remitted to eligible holders on a pro rata basis, net of applicable taxes.

Small Parcel Holders may elect to opt out of the sale facility and retain their CDIs by submitting a Small Parcel Holder Election Form via the Automic Investor Portal (https://portal.automic.com.au/investor/home) or by contacting Automic on 1300 103 392 (within Australia) or +61 2 9068 1925 (overseas). Elections must be received by 7:00 pm (Sydney time) on the Effective Date.

Independent Expert’s Report

The Scheme Booklet includes an Independent Expert’s Report prepared by RSM Corporate Australia Pty Ltd (ABN 82 050 508 024) (Independent Expert), which concludes that:

The Independent Expert’s Report is included in full at Annexure A of the Scheme Booklet and should be read in that context.

Directors’ Recommendation

Subject to the Independent Expert continuing to conclude that the Share Scheme is in the best interests of Shareholders and the Warrant Scheme is in the best interests of Listed Warrantholders, the Directors of Nova Minerals unanimously recommend that:

Each Director also intends to vote all Nova Minerals shares held by them in favour of the respective Schemes, subject to the same qualification.

Indicative Timetable

The key dates for the Schemes are set out below. All dates and times are indicative only and subject to change, including as a result of the Court approval process and satisfaction or waiver of conditions precedent.⁽¹⁾

⁽¹⁾ Due to time zone differences between Australia and the United States, certain actions relating to the implementation of the Schemes may occur on Monday, 15 June 2026 (US business hours) to enable implementation to occur on Tuesday, 16 June 2026 (Australian business hours). Any changes to the above timetable will be announced to ASX and NYSE and published on Nova Minerals’ website at https://novaminerals.com.au/.

Shareholder Queries

Shareholders, ADS Holders and Listed Warrantholders are encouraged to read the Scheme Booklet in its entirety, including all accompanying materials, before deciding how to vote.

For queries about the Scheme Booklet or the Schemes, please contact the Information Line on 1300 103 392 (within Australia) or +61 2 9068 1925 (outside Australia), Monday to Friday between 8:30 am and 7:00 pm (Sydney time), or email meetings@automic.com.au.

For shareholder queries, please email info@novaminerals.com.au or use the pre-registration link at https://portal.automic.com.au/investor/home.

This announcement has been authorised for release by the Board of Directors.

For further information regarding Nova Minerals Limited, please visit the Company’s website (www.novaminerals.com.au).

For further information:

About Nova Minerals Limited

Nova Minerals Limited is a Gold, Antimony and Critical Minerals exploration and development company focused on advancing the Estelle Project, comprised of 514 km² of State of Alaska mining claims. The project contains multiple mining complexes across a 35 km long mineralised corridor of over 20 advanced Gold and Antimony prospects, including two already defined multi-million ounce resources and several drill-ready Antimony prospects with massive outcropping stibnite vein systems observed at surface. The 85% owned project is located 150 km northwest of Anchorage, Alaska, USA, in the prolific Tintina Gold Belt – a province hosting a >220 million ounce (Moz) documented gold endowment and some of the world’s largest gold mines and discoveries, including Kinross Gold Corporation’s Fort Knox Gold Mine. The belt also hosts significant Antimony deposits and was a historical North American Antimony producer.

Not an Offer of Securities

This announcement does not constitute an offer to sell, or a solicitation of an offer to buy, securities in the United States. Any securities described in this announcement have not been registered under the U.S. Securities Act of 1933 and may not be offered or sold in the United States absent registration or in transactions exempt from registration under the U.S. Securities Act and applicable U.S. state securities laws.