RBL Update and Notice of Results

10 April 2024 - Singapore: Jadestone Energy plc (the "Company"), an independent upstream company focused on the Asia-Pacific region, provides the following updates.

Status of Reserves-Based Loan ("RBL") March 2024 Redetermination

The March 2024 redetermination process, which will set the borrowing base for the six-month period commencing 1 April 2024, is at an advanced stage. Primarily due to the proposed changes to the RBL facility borrowing base assets, namely the de-designation of Stag as a borrowing base asset and the inclusion of the recently acquired 16.67% interest in the CWLH fields, the RBL facility banks require additional time to complete the redetermination. The Company expects to announce the results of this redetermination shortly.

Notice of Full-Year 2023 Results

Jadestone will issue its full-year 2023 consolidated audited financial results on Monday 29 April 2024.

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About Jadestone Energy

Jadestone Energy plc is an independent upstream company focused on the Asia-Pacific region.  It has a balanced and increasingly diversified portfolio of production and development assets in Australia, Malaysia, Indonesia, Thailand and Vietnam, all stable jurisdictions with a positive upstream investment climate.

Led by an experienced management team with a track record of delivery, who were core to the successful growth of Talisman Energy's business in Asia-Pacific, the Company is pursuing a strategy to grow and diversify the Company's production base both organically, through developments such as Akatara in Indonesia and Nam Du/U Minh in Vietnam, as well as through acquisitions that fit within Jadestone's financial framework and play to the Company's strengths in managing maturing oil assets. Jadestone delivers value in its acquisition strategy by enhancing returns through operating efficiencies, cost reductions and increased production through further investment.

Jadestone is a responsible operator and well positioned for the energy transition through its increasing gas production, by maximising recovery from existing brownfield developments and through its Net Zero pledge on Scope 1 & 2 GHG emissions from operated assets by 2040. This strategy is aligned with the IEA Net Zero by 2050 scenario, which stresses the necessity of continued investment in existing upstream assets to avoid an energy crisis and meet demand for oil and gas through the energy transition.

Jadestone Energy plc (LEI: 21380076GWJ8XDYKVQ37) is listed on the AIM market of the London Stock Exchange (AIM: JSE).  The Company is headquartered in Singapore.  For further information on the Company please visit www.jadestone-energy.com.

This announcement does not contain inside information.