TerraForm UK2 Intermediate Holdings, Ltd.# 55% 55% Investment holding company United Kingdom Subsidiary of TerraForm UK2 Intermediate Holdings, Ltd. TerraForm UK3 Intermediate Holdings Limited# 55% 55% Investment holding company United Kingdom Subsidiaries of TerraForm UK3 Intermediate Holdings Limited Cambridge Solar Power Limited# 55% 55% Operation of solar assets for the generation and sale of electricity United Kingdom NOTES TO THE FINANCIAL STATEMENTS 31 December 2023 TENAGA NASIONAL BERHAD Integrated Annual Report 2023 352 49 LIST OF SUBSIDIARIES (CONTINUED) The list of subsidiaries of the Group is as follows: (continued) Name of subsidiary Group’s effective interest Principal activities Country of incorporation 2023 2022 Subsidiaries of TerraForm UK3 Intermediate Holdings Limited (continued) SunE Green Holdco2 Ltd.# 55% 55% Investment holding company United Kingdom Subsidiaries of SunE Green Holdco2 Ltd. AEE RenewablesUK 31 Limited# 55% 55% Operation of solar assets for the generation and sale of electricity United Kingdom SunE Project1 Ltd.# 55% 55% Operation of solar assets for the generation and sale of electricity United Kingdom Subsidiaries of TerraForm UK3 Intermediate Holdings Limited (continued) SunE Green Holdco3 Limited# 55% 55% Investment holding company United Kingdom Subsidiaries of SunE Green Holdco3 Limited Sunsave 10 (Fareham) Ltd.# 55% 55% Operation of solar assets for the generation and sale of electricity United Kingdom Sunsave 15 (Westwood) Limited# 55% 55% Operation of solar assets for the generation and sale of electricity United Kingdom Sunsave 20 (KnowIton) Limited# 55% 55% Operation of solar assets for the generation and sale of electricity United Kingdom Subsidiaries of TerraForm UK3 Intermediate Holdings Limited (continued) SunE Green Holdco4 Limited# 55% 55% Investment holding company United Kingdom Subsidiaries of SunE Green Holdco4 Limited Boyton Solar Park Limited# 55% 55% Operation of solar assets for the generation and sale of electricity United Kingdom KS SPV 24 Limited#