Standard Chartered advises PT Prima Energy on acquisition of 28.3% of the issued share capital of Jadestone Energy from Tyrus Capital

London, 2 September 2026 – Standard Chartered has acted as sole financial adviser to PT Prima Energy on the acquisition of 28.3% of issued share capital of Jadestone Energy plc from Tyrus Capital.

PT Prima Energy is a leading independent oil and gas company in Indonesia and will support Jadestone Energy as the Company continues to deliver long-term growth and value creation for all shareholders.

Jeremy Low, Global Head, Oil, Gas & Chemicals Investment Banking / M&A Advisory, Standard Chartered said: “We are pleased to have advised PT Prima Energy on this significant acquisition. The transaction demonstrates our ability to bring together deep sector expertise, strategic insight and execution capabilities to help clients achieve their growth ambitions and pursue attractive investment opportunities.”

The transaction highlights Standard Chartered’s ability to execute complex advisory assignments for clients across key global markets and sectors. 

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For further information please contact:

Mark Roberts
Executive Director, Corporate Affairs Brand & Marketing
Standard Chartered
mark.roberts@sc.com

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