A pump jack silhouetted against a red sunset sky over open plains.

ASX: TEE

A low carbon future through industrial gas exploration

Natural hydrogen, helium and natural gas. Found in the ground, not made in a plant.

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Announcements, financial reports, presentations and governance documents, all in one place.

Change of Address 10/11/2026 8:55 AM Appendix 4G and Corporate Governance Statement 09/11/2026 4:58 PM Company Update 05/11/2026 9:15 AM Appendix 5B 30/10/2026 4:23 PM Long Term Suspended Entities 16/10/2026 4:26 PM Appendix 5B 31/07/2026 4:16 PM Long Term Suspended Entities 10/07/2026 4:24 PM Appendix 5B 30/04/2026 8:20 AM Suspension from Quotation 27/03/2026 9:28 AM Appendix 5B 30/01/2026 8:37 AM TEE Expands U.S. Energy Platform 28/01/2026 8:45 AM Notice under ASX Listing Rule 3.10A 22/01/2026 5:38 PM Cleansing Notice 05/12/2025 7:09 PM Application for quotation of securities - TEE 05/12/2025 6:59 PM Notification of cessation of securities - TEE 01/12/2025 6:53 PM Results of 2025 AGM 27/11/2025 1:20 PM Expiry of Unlisted Options 20/11/2025 5:38 PM Appendix 5B 31/10/2025 8:58 AM 2025 AGM Notice of Meeting & Proxy Form 20/10/2025 5:01 PM Notification of 2025 Annual General Meeting 07/10/2025 4:37 PM Appendix 4G and Corporate Governance Statement 26/09/2025 5:49 PM Top End ADR begins trading on U.S. OTCQB Market 11/09/2025 8:30 AM Appendix 5B 31/07/2025 8:30 AM Notice under ASX Listing Rule 3.10A 23/07/2025 4:35 PM Independent Prospective Hydrogen Resource in Kansas 02/07/2025 8:24 AM Beetaloo Operational Update 18/06/2025 8:25 AM Annual Report to shareholders 09/11/2026 5:02 PM Quarterly Activities Report 30/10/2026 4:27 PM Quarterly Activities Report 31/07/2026 4:20 PM Quarterly Activities Report 30/04/2026 8:20 AM Half Year Accounts 13/03/2026 4:14 PM Quarterly Activities Report 30/01/2026 8:38 AM Quarterly Activities Report 31/10/2025 9:04 AM Annual Report to shareholders 26/09/2025 5:46 PM Quarterly Activities Report 31/07/2025 8:30 AM Quarterly Activities Report 30/04/2025 8:31 AM Half Year Accounts 10/03/2025 3:52 PM Quarterly Activities Report 30/01/2025 8:35 AM North American Roadshow Presentation 06/08/2025 8:07 AM Serpentine Project Farm-Out Presentation 14/07/2025 9:19 AM North American Roadshow Presentation 05/06/2025 9:26 AM Investor Presentation 01/04/2025 9:01 AM

A frontier hydrogen play in the American Midwest, backed by exploration permits across Australia's newest commercial production.

World map with the Serpentine project in Kansas, USA, and the McArthur Basin in the Northern Territory, Australia marked.

Kansas, USA

Serpentine Natural Hydrogen Project, Kansas

Over 20,000 acres at the heart of the one of the most active exploration plays globally

Northern Territory, Australia

McArthur Basin, Northern Territory

Australia's newest gas producing region, containing the Beetaloo Sub basin

The people behind it

Patrick Burke

Patrick Burke

Executive Chairman

Andrew Somoff

Andrew Somoff

Non-Executive Director

Emmanuel Correia

Emmanuel Correia

Non-Executive Director

Michelle Kennedy

Michelle Kennedy

CFO & Joint Company Secretary

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