Investor Presentation Available

In brief · summary, not quotable

Mosman Oil and Gas has released its latest investor presentation for September 2025, highlighting key updates on its projects. An independent Sproule audit confirmed a 2U helium gross prospective resource of 134 MMscf at Sagebrush, with upside potential reaching 269 MMscf. The company anticipates near-term catalysts, including the commencement of a high-resolution 3D seismic survey in October 2025 and an extended flow test scheduled for Q4 2025 through Q1 2026.

Full announcement

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Mosman Oil and Gas Limited (AIM: MSMN), the helium, hydrogen and hydrocarbon company, announces that its latest Investor Presentation (September 2025) is now available on the Company's website.

Highlights from the presentation include:

Independent Sproule audit confirms 2U helium gross prospective resource of 134 MMscf at Sagebrush, with upside potential to 269 MMscf.
Near-term catalysts: high-resolution 3D seismic survey commencing October 2025 and extended flow test Q4 2025-Q1 2026.

Cleaned text: letterheads, contacts and legal notices removed. View the original announcement ↗ · Company filings. Not investment advice.