NOBLE HELIUM LIMITED — Proxy Solicitation & Information Statement 2023

Jun 20, 2023

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21 June 2023

Dear Shareholder,

Noble Helium Limited – General Meeting

Noble Helium Limited (ASX:NHE) ( Company ) will be holding a General Meeting at Hall Chadwick, Level 4, 240 Queen Street, Brisbane QLD 4000 on 27 July 2023 commencing at 11.00am (AEST) ( GM ).

Notice of Meeting

In accordance with recent amendments to the Corporations Act 2001 (Cth), the Company will not be dispatching physical copies of the Notice of GM and accompanying Explanatory Memorandum ( Notice ) to shareholders unless a shareholder has previously requested a hard copy. Instead, a copy of the Notice is available on the Company’s website at https://noblehelium.com.au/ and has also been lodged on the Company’s ASX market announcements platform at www.asx.com.au (ASX: NHE).

If you have nominated an email address and have elected to receive electronic communications from the Company, you will also receive an email to your nominated email address with a link to an electronic copy of the Notice. In order to receive electronic communications from the Company in the future, please update your shareholder details online at https://investor.automic.com.au/#/home and log in with your unique shareholder identification number and postcode (or country for overseas residents).

The Notice is important and should be read in its entirety. If you are in doubt as to the course of action you should follow, you should consult your financial adviser, lawyer, accountant, or other professional adviser. If you have any difficulties obtaining a copy of the Notice please contact the Company’s share registry, Automic, on 1300 288 664 (within Australia) or +61 2 9698 5414 (overseas).

Voting

Shareholders are encouraged to vote online at https://investor.automic.com.au/#/loginsah or by returning the proxy form attached to the Notice:

By email: meetings@automicgroup.com.au By fax: +61 2 8583 3040 By post: Automic GPO Box 5193 Sydney NSW 2001

Your proxy voting instruction must be received by 11.00am (AEST) on Tuesday, 25 July 2023, being not less than 48 hours before the commencement of the GM. Any proxy voting instructions received after that time will not be valid for the GM. To vote in person, please attend the GM at the time, date and place set out above.

All resolutions for the GM will be decided via a poll. The poll will be conducted based on votes submitted by proxy, together with any votes cast at the GM.

Authorised for release by:

Craig McNab

Company Secretary

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----- Start of picture text ----- Noble Helium Limited Level 8, London House E: info@noblehelium.com.auACN 603 664 268 216 St Georges Terrace T: 08 9481 0389Perth WA 6000 www.noblehelium.com.au----- End of picture text -----