Quantum Helium: Notice of AGM

14 October 2026

Quantum Helium Limited

("Quantum" or the "Company")

Notice of Annual General Meeting and Posting of Circular

Quantum Helium Limited (AIM: QHE) announces that the Notice of Annual General Meeting ("AGM") and accompanying Proxy Form have today been posted to shareholders and are also available on the Company's website at www.quantum-helium.com.

The AGM will be held at 7:00pm (AEDT) / 8:00am (GMT) on Thursday 12 November 2026 at Level 4, 55 York Street, Sydney NSW 2000, Australia.

Holders of Depositary Interests should lodge Forms of Instruction with the Depositary at The Pavilions, Bridgewater Road, Bristol BS99 6ZY, or via the CREST voting system, no later than 2:00pm (GMT) on Friday 6 November 2026 (being 1:00am AEDT on Saturday 7 November 2026).

All other shareholders should lodge their completed proxy forms with the Company no later than 7:00pm AEDT on Tuesday 10 November 2026 (being 8:00am GMT on the same date).

Business of the Meeting

The AGM will, inter alia, seek shareholder approval for the following matters:

·      The re-election of Graham Duncan as a Director of the Company.

·      Approval for the issue of ordinary shares to Carl Dumbrell, Nigel Harvey, Tina Loh, Howard McLaughlin, Andrew Scott and Graham Duncan, each with an aggregate market value of A$50,000, as part of their remuneration arrangements. The number of shares to be issued will be determined by reference to the 5-day volume weighted average price (VWAP) immediately preceding the AGM. The proposed shares will be subject to a 12-month escrow period.

·      An advisory vote on the Directors' Remuneration Report for the financial year ended 30 June 2026, in accordance with the QCA Corporate Governance Code.

The AGM will also provide shareholders with the opportunity to consider the Company's Annual Report for the financial year ended 30 June 2026.

The circular contains further details of the proposed resolutions, including the remuneration arrangements of Directors and senior management.

Carl Dumbrell, Executive Chairman of Quantum Helium, commented: "The past 12 months has been a period of significant technical and operational progress for Quantum Helium, during which we have transformed the scale and maturity of our Colorado portfolio.

We have independently established 1.104 Bcf of gross 2U helium resources across Sagebrush and Coyote Wash, completed a major 3D seismic programme, secured important regulatory approvals and successfully confirmed helium-bearing gas and a new oil discovery in the Leadville Formation at Sagebrush-1.

Importantly, our seismic interpretation has also identified a growing pipeline of additional oil and helium drilling opportunities, while we progress plans for a larger-volume stimulation programme at Sagebrush aimed at achieving stronger, more sustainable flow rates.

The proposed share awards further align our Board and senior management with shareholders as we advance these opportunities. We look forward to the next phase of development and thank shareholders for their continued support."

Market Abuse Regulation (MAR) Disclosure

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 ('MAR'), which has been incorporated into UK law by the European Union (Withdrawal) Act 2018. Upon the publication of this announcement via Regulatory Information Service ('RIS'), this information is now considered to be in the public domain.

Enquiries:

Updates on the Company's activities are regularly posted on its website: www.quantum-helium.com

Notes to editors

Quantum (AIM: QHE) explores, develops and produces helium, hydrogen and hydrocarbons, with projects in the United States and Australia. The Company targets opportunities that can generate operating cash flow and offer development upside while continuing exploration. Its portfolio includes several US projects and Australian royalty interests.