--- title: "REG - Ascent Resources PLC - Update on Slovenia ECT Claim" type: "News" locale: "en" url: "https://longbridge.com/en/news/290147816.md" description: "Ascent Resources PLC announced that the ICSID arbitration proceeding against Slovenia regarding an Energy Charter Treaty claim was formally closed on June 17, 2026. The Tribunal is expected to issue its final award before the end of the month." datetime: "2026-06-18T06:00:07.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/290147816.md) - [en](https://longbridge.com/en/news/290147816.md) - [zh-HK](https://longbridge.com/zh-HK/news/290147816.md) --- # REG - Ascent Resources PLC - Update on Slovenia ECT Claim RNS Number : 7427I Ascent Resources PLC 18 June 2026 NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, DIRECTLY OR INDIRECTLY IN THE UNITED STATES, CANADA, JAPAN, SOUTH AFRICA OR IN ANY OTHER JURISDICTION IN WHICH SUCH PUBLICATION OR DISTRIBUTION WOULD BE UNLAWFUL. ANY FAILURE TO COMPLY WITH THESE RESTRICTIONS MAY CONSTITUTE A VIOLATION OF APPLICABLE SECURITIES LAWS. PLEASE SEE THE SECTION ENTITLED "IMPORTANT INFORMATION" TOWARDS THE END OF THIS ANNOUNCEMENT. 18 June 2026 Ascent Resources plc ("Ascent" or the "Company") Update on Slovenia ECT Claim - Close of Proceeding Ascent Resources Plc (LON: AST), the onshore US focused oil and gas company, announces that on 17 June 2026 it was informed by the Tribunal in the Company's Energy Charter Treaty arbitration against the Republic of Slovenia (ICSID Case No. ARB/22/21) that as of that date, pursuant to ICSID Arbitration Rule 38, the proceeding has been formally closed.. The Tribunal is now expected to render its final Award before the end of this month. The Company will provide further updates as appropriate. Enquiries: Ascent Resources plc Jean-Michel Doublet info3@ascentresources.co.uk Zeus, Nominated Adviser & Broker James Joyce / James Bavister 0203 829 5000 Fortified Securities, Joint-Broker Guy Wheatley 0203 411 7773 Shard Capital Partners LLP, Joint-Broker Damon Heath 0207 186 9952 This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com. RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy. END MSCEAEKXFALKEAA ### Related Stocks - [AST.UK](https://longbridge.com/en/quote/AST.UK.md) ## Related News & Research - [3 ultra-high-yield energy stocks to hold forever](https://longbridge.com/en/news/294609877.md) - [REG - TIG Advisors, LLC DCC Energy PLC - Form 8.3 - DCC Energy plc](https://longbridge.com/en/news/294708887.md) - [Energy Time appoints RSM as auditor for 2026-28 accounts](https://longbridge.com/en/news/294580831.md) - [Oil prices are surging on war fears. That does not make every energy trade a good investment.](https://longbridge.com/en/news/294592534.md) - [KOIL Energy forms strategic alliance with Pipeline Network to expand Eastern Hemisphere presence](https://longbridge.com/en/news/294695493.md)