• Harbour Energy lifted 2026 production guidance to 490-500 kboepd, tightening the range from 480-500 kboepd.
• H1 2026 output reached 509 kboepd, supported by the LLOG acquisition, new wells, 93% operating efficiency, unit opex of USD 13.3/boe.
• Total 2026 capex guidance held at USD 2.2-2.4 billion, with unit opex guidance unchanged at about USD 14.5/boe.
• Free cash flow outlook held at about USD 1.8 billion, based on H2 assumptions of USD 80/bbl Dated Brent, USD 16/mscf European gas.
• Forecast sensitivity flagged at USD 170 million per USD 5/bbl Brent move, USD 150 million per USD 1/mscf European gas move.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Harbour Energy plc published the original content used to generate this news brief on September 08, 2026, and is solely responsible for the information contained therein.