PTTEP Operations Overview

Mozambique Area 1 On the path of unlocking value from world class LNG asset MOZAMBIQUE Mozambique MOZAMBIQUE 17,000 Acre LNG Facility Site REPLACEMENT VILLAGE Anadarko Offshore Area 11 Substantial recoverable resources of approximately 75 tcf with scalable offshore development expending up to 50 MTPA GOING EXPORT JETTY AFUNGI MOF -40 KILOMETERS LNG PARK Anadarko Operated OFFSHORE AREA 1 Golfinho/Atum OFFSHORE AREA 4 Mamba Complex Prosperidade . Location and Cost Advantage Close proximity to shore High quality reservoirs capable of flow up to 200 mmcfd per well Access to Asian and European markets LAND AVAILABLE FOR ONSHORE DEVELOPMENT AREA 1 OPERATOR ◆ AREA 4 OPERATOR SHARED INTEREST TT ILLUSTRATION NOT TO SCALE Achievements Legal & Contractual Framework ✔ Plan of Development Approved Onshore & Offshore Contractors Awarded First Mover for the Marine Facility LNG SPAS ~11.1 MTPA FID FID in June 2019 with initial 2 trains of 13.1 MTPA capacity Next milestones Project Finance (2/3 Project Financed) Drilling & Completion Onshore Construction and Offshore Installation Operation Readiness LNG Shipping 35 35 1st Cargo expected 2024 Energy Partner of Choice PTTEP

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