Energy and Infrastructure UK Limited 100% JBM Solar Projects 18 Ltd 100% TWV No.1 Limited 100% JBM Solar Projects 23 Limited 100% Vantage RE No.1 Limited 100% Vantage RE No.3 Limited 100% Clean Energy and Infrastructure UK Wind Limited* 100% Clean Energy and Infrastructure UK Wind 2 Limited* 100% Bluemerang Capital Limited* 100% GVO Wind Limited* 100% Spark Renewables Pty Ltd* 100% 100% TNB INTERNATIONAL SDN. BHD. Vantage Solar Investments S.A.R.L.* 55% Vantage Solar UK4 Limited 100% Blyth Offshore Demonstrator Limited 49% Elipsgreen Limited 100% Dullarbtons Limited 100% Legend: TENAGA NASIONAL BERHAD Integrated Annual Report 2023 24 Shuaibah Independent Water & Power Project (IWPP) (6% Equity) Capacity: 1,190.7MW ASSET NAME SAUDI ARABIA TOTAL CAPACITY: 1,190.7MW ENERGY SOURCE: Fuel oil OUR INTERNATIONALFOOTPRINT WATER DESALINATION ASSETS Total Capacity: 1,030,000 m3/day SWECWater 880,000 m3/day SEPCO Water 150,000 m3/day UNITED KINGDOM IRELAND TÜRKIYE SAUDI ARABIA KUWAIT TOTAL CAPACITY: 1,838MW ENERGY SOURCE: Distillate Natural Gas KUWAIT Operation&Maintenancefor170MW DohaWestWater&DistillationStationGasTurbineandAuxiliaries Engineering Maintenance Services for 876MW Shuaiba North Power Generation & Water Distillation Plant Annual Maintenance Contract (Control & Instrumentation) for Ministry of Electricity and Water, Kuwait Engineering Services for 240MW Shuwaikh Open Cycle Gas Turbine and Auxiliaries Engineering Services for 300MW Sabiya Open Cycle Gas Turbine Station-2 and Auxiliaries (GE F7) OPERATIONS & MAINTENANCE SERVICES EngineeringServicesfor252MWSabiyaOpenCycleGasTurbineStation-1 (GELM6000) Annual Maintenance Contract (Mechanical) for Ministry of Electricity and Water, Kuwait IRELAND ASSET NAME Vantage Re No. 3 Limited (100% Equity) Capacity: 275.8MW TOTAL CAPACITY: 275.8MW ENERGY SOURCE: Solar Gama Enerji A.S. (30% Equity) Capacity: 1,151.5MW ASSET NAME TÜRKIYE TOTAL CAPACITY: 1,151.5MW ENERGY SOURCE: Wind Natural Gas Hydro UNITED KINGDOM TOTAL CAPACITY: 530.4MW Wind ENERGY SOURCE: Solar ASSET NAME