CLP Group Structure and Partnerships As at 31 December 2011

CLP Group Structure and Partnerships as at 31 December 2011

CLP Holdings

Hong Kong Australia Chinese Mainland India Southeast Asia and Taiwan

CLP Power Hong Kong HPC

Mitsubishi Corporation 20% CLP 100% CLP 20% Taiwan Cement Corporation 60% CAPCO NED CLP ExxonMobil Energy Ltd. 60% 40% CLP Mitsubishi Corporation 33.33% 33.33% EGCO 33.33%

CLP India

CLP 100%

Jhajjar Power

CLP 100%

TRUenergy CLP Wind Farms

CLP 100% CLP 100%

Khandke Wind

CLP 100%

Theni Phase - II Project

CLP 100%

GNPJVC Shandong Huaneng Wind CGN Wind

CLP CLP CLP Guangdong Nuclear Huaneng Renewable CGN Wind Energy Ltd. 68% 25% Investment Company, Ltd. 75% 45% Corporation Ltd. 55% 32%

CSEC Guohua Qian'an I & II Wind Shanghai Chongming Wind CLP Shanghai Green Environmental China Shenhua Energy 70% CLP 100% 30% CLP Protection Energy Co., Ltd. 51% CPI New Energy Shenmu Changling II Wind 29% Holding Co., Ltd. 20% CLP CLP Sinohydro China Shenhua Energy 51% Boxing Biomass 49% 45% New Energy Co., Ltd. 55% SZPC CLP Shandong Boxing County Laizhou Wind 79% Huanyu Paper Co. Ltd. 21% China Guodian Corporation 36.6% CLP CLP Huadian Power International PSDC Shandong International 29.4% 45% Corporation Limited 55% Trust Corporation 14.4% CLP CLP-CWP Wind ExxonMobil Energy Ltd. 51% EDF International S.A.S. 19.6% 49% CLP Huaiji Hydro Fangchenggang China WindPower Group 50% 50% Huaiji County CLP Guangxi Water & Power CLP Penglai I Wind Huilian Hydro-electric 70% Engineering (Group) Co., Ltd. 30% 84.9% (Group) Co. Ltd. 15.1% CLP 100% Shandong Guohua Wind Yang_er Hydro CLP Guohua Energy Nanao II & III Wind CLP 100% 49% Investment Co., Ltd. 51% Huaneng Renewable Jilin Datang Wind CLP Corporation Ltd. 50% Jiangbian Hydro 25% CLP China Datang Corp. Guangdong Electric Power Development Co., Ltd. 25% CLP 100% 49% Renewable Power Co., Ltd. 51%

CLP Holdings 2011 Annual Report 15 Assets / Investments as at 31 December 2011

Chinese Mainland Investments Gross / Equity MW Southeast Asia and Taiwan Investments Gross / Equity MW

Equity Interest Equity Interest Guangdong Nuclear Power Joint Venture Company, Limited (GNPJVC) 1,968 / 492MW Ho-Ping Power Company (HPC) 1,320 / 264MW 1 Jilin Datang 7 10 Changling II 22 GNPJVC constructed the Guangdong Daya Bay Nuclear Power Station (GNPS) at Daya Bay (大亞灣). GNPS is equipped with two 984MW 9 Qian’an I & II HPC owns the 1,320MW coal- red Ho-Ping Power Station in Taiwan. CLP’s 20% interest is held through OneEnergy Taiwan Ltd., a 50:50 Pressurised Water Reactors incorporating equipment from France and the United Kingdom. 70% of electricity generated is supplied to Hong 20% project vehicle with Mitsubishi Corporation. Taiwan Cement Corporation owns the other 60% interest in HPC 25% CSEC Guohua 2 12 CLP–CWP Kong, with the remaining 30% sold to Guangdong Province (廣東省) Shandong 6 Wind power CGN 14 Shandong Guohua Natural Energy Development Co., Ltd. (NED) 55 / 18MW CSEC Guohua International Power Company Limited (CSEC Guohua) 7,650 / 1,333MW(1) 8 Hydro power 23 2 Huaneng NED owns a 55MW solar farm under construction in Lopburi Province in Central Thailand. NED is a joint venture company with equal shareholding Ownership interests in five coal-fired power stations: Biomass power 33.3% by CLP, Mitsubishi Corporation and EGCO • 100% of Beijing Yire (400MW) Shenmu 3 • 65% of Panshan in Tianjin (1,030MW) 13 Penglai I Nuclear power China SZPC 4 • 55% of Sanhe I and II in Hebei (1,300MW) 11 Laizhou • 50% of Suizhong I and Suizhong II in Liaoning (3,600MW) Coal power 30% 16 Shanghai Chongming India Investments Gross / Equity MW • 65% of Zhungeer II and III in Inner Mongolia Autonomous Region (1,320MW) 25 Samana I GNPJVC 1 Gas power PSDC 17 Equity Interest CLP Guohua Shenmu Power Company Limited (Shenmu) 220 / 108MW 26 Samana II Jiangbian 20 Solar power 3 21 Boxing CLP Wind Farms (Khandke) Private Limited (Khandke Wind) 50 / 50MW 49% Owns and operates Shenmu Power Station in Shaanxi (220MW) 24 100% Huaiji 18 Khandke Wind – 50.4MW project in Maharashtra. The project is fully commissioned Taiwan Shandong Zhonghua Power Company, Ltd. (SZPC) 3,060 / 900MW 28 Jhajjar Yang_er 19 CLP India Private Limited (CLP India) 705 / 705MW 4 22 HPC 25 Owns four coal-fired power stations in Shandong: 15 • GPEC Gas Plant – 655MW combined-cycle gas-fired power plant in Gujarat. The plant is designed to run on natural gas and naphtha • Shiheng I and II (1,260MW) 100% Fangchenggang 5 (backup) as fuel • Liaocheng I (1,200MW) 26 Sipla Nanao II & III 29.4% • Heze II (600MW) • Samana Phase I Project – 50.4MW project in Gujarat. The project is fully commissioned 25 GPEC CLP Guangxi Fangchenggang Power Company Limited (Fangchenggang) 1,260 / 882MW 26 CLP Wind Farms (India) Private Limited (CLP Wind Farms) 368 / 368MW 5 70% 23 NED • Samana Phase II (50.4MW) in Gujarat Owns and operates two 630MW supercritical coal-fired units at Fangchenggang, Guangxi Khandke Andhra Lake 26 24 26 Theni I • Saundatti project (72MW) and Harapanahalli project (39.6MW) in Karnataka 100% Shandong Guohua Wind Joint Ventures (Shandong Guohua Wind) 445 / 218MW • Andhra Lake project (106.4MW) in Maharashtra 6 Saundatti 26 27 Theni II Thailand Owns nine wind farms in Shandong: • Theni Phase I project (49.5MW) in Tamil Nadu Harapanahalli 26 • Rongcheng I (48.8MW) • Sipla project (50.4MW) under construction in Rajasthan • Rongcheng II (49.5MW) India • Rongcheng III (49.5MW) CLP Wind Farms (Theni – Project II) Private Limited (Theni Phase-II Project) 50 / 50MW 27 100% • Dongying Hekou (49.5MW) Theni Phase II Project – 49.5MW project in Tamil Nadu. The project is fully commissioned • Lijin I (49.5MW) • Lijin II (49.5MW) Jhajjar Power Limited (Jhajjar Power) 1,320 / 1,320MW 49% • Zhanhua I (49.5MW) 28 100% Jhajjar Power – 1,320MW (2 x 660MW) coal-fired project, being constructed using supercritical technology at Jhajjar, Haryana. Both units are • Zhanhua II (49.5MW) • Haifang (49.5MW), under development scheduled for commissioning in the first half of 2012 Shenzhen – China 7 Jilin Datang Wind Joint Ventures (Jilin Datang Wind) 148 / 73MW 49% Owns three wind farms in Jilin: Datong (49.5MW), Shuangliao I (49.3MW) and Shuangliao II (49.5MW) Australia Investments Gross / Equity MW Shandong Huaneng Wind Joint Ventures (Shandong Huaneng Wind) 96 / 43MW Australia 8 Equity Interest 45% Owns three wind farms in Shandong: Changdao (27.2MW), Weihai I (19.5MW) and Weihai II (49.5MW) Queensland coal seam New Territories 29 29 TRUenergy 5,646 / 5,613MW Black Point 31 methane tenements TRUenergy is an integrated generation and retail electricity and gas business in Victoria, South Australia (SA), NSW, Queensland and the Qian’an IW Power Company Limited (Qian’an I Wind) 50 / 50MW (Qian’an II Wind) 50 / 50MW 9 100% CLP Power Australian Capital Territory, comprising: Owns and operates Qian’an I (49.5MW) and Qian’an II (49.5MW) wind farms in Jilin 30 Castle Peak 31 Hong Kong 29 Gunnedah Basin • Yallourn coal- red power station 1,480MW Delta Western GenTrader Kowloon 29 • Tallawarra gas- red power station 420MW 10 Sinohydro CLP Wind Power Company Limited (Changling II Wind) 50 / 22MW 31 45% Owns Changling II wind farm (49.5MW) in Jilin 29 Tallawarra • Hallett gas- red power station 203MW Penny’s Bay Hallett 29 29 100% • Delta Western GenTrader (Mount Piper and Wallerawang) off-take from coal- red power stations 2,400MW Cathedral Rocks 29 Waterloo Huadian Laizhou Wind Power Company Limited (Laizhou Wind) 41 / 18MW • Newport and Jeeralang off-take from gas- red plants 966MW 11 Lantau Island Iona 29 45% Owns Laizhou wind farm (40.5MW) in Shandong 29 Yallourn • Waterloo wind farm 111MW Newport 29 • Cathedral Rocks (50%JV) wind farm 66MW (2) 29 Jeeralang 12 CLP-CWP Wind Power Investment Limited (CLP-CWP Wind) 99 / 24MW • Iona Gas Storage facility and processing plant 22PJ 50% Owns two wind farms in Liaoning: 49% of Qujiagou (49.5MW) and 49% of Mazongshan (49.5MW) • Gunnedah Basin 20% (>500PJ of equity coal seam gas) • Equity in Queensland coal seam methane tenements CLP (Penglai) Wind Power Ltd. (Penglai I Wind) 48 / 48MW 13 100% Owns and operates Penglai I wind farm (48MW) in Shandong Assets in which CLP has a majority shareholding and / or operational control Assets in which CLP has no majority shareholding and / or operational control (3) Hong Kong Investments 14 CGN Wind Power Company Limited (CGN Wind) 2,142 / 569MW 32% Owns and operates 1,969MW of wind projects in various parts of China Equity Interest CLP Power Hong Kong Limited (CLP Power Hong Kong)(4) Huaneng Shantou Wind Power Company Limited (Nanao II Wind) 45 / 11MW (Nanao III Wind) 15 / 4MW 30 15 CLP Power Hong Kong owns and operates the transmission and distribution system which includes: 25% Owns two wind farms in Guangdong: Nan’ao II (45MW) and Nan’ao III (15MW) 100% • 555 km of 400kV lines, 1,531 km of 132kV lines, 27 km of 33kV lines and 11,809 km of 11kV lines • 59,454 MVA transformers and 213 primary and 13,361 secondary substations in operation 16 Shanghai Chongming Beiyan Wind Power Generation Company Limited (Shanghai Chongming Wind) 48 / 14MW 29% Owns Chongming wind farm (48MW) in Shanghai, under construction Hong Kong Pumped Storage Development Company, Limited (PSDC) 1,200 / 600MW (4) 17 Castle Peak Power Company Limited (CAPCO) , 6,908MW of installed generating capacity 49% 31 PSDC may use half of the 1,200MW pumped storage capacity of Phase 1 of the Guangzhou Pumped Storage Power Station until 2034 CAPCO owns and CLP Power Hong Kong operates: • Black Point Power Station (2,500MW) Huaiji Hydropower Stations (Huaiji Hydro) 125 / 106MW 18 84.9% One of the world’s largest gas- red power stations comprising eight combined-cycle turbines of 312.5MW each Owns and operates 12 small hydro power stations (125MW) in Guangdong • Castle Peak Power Station (4,108MW) Notes: Dali Yang_er Hydropower Development Co., Ltd. (Yang_er Hydro) 50 / 50MW Comprising four coal- red units of 350MW each and another four units of 677MW each. Two of the 677MW units can use 19 100% (1) The 1,333 equity MW attributed to CLP, through its 30% equity interest in CSEC Guohua, takes into account that CSEC Guohua holds varying equity interests in the Owns and operates Yang_er hydro power station (50MW) in Yunnan gas as backup fuel. All units can use oil as a backup fuel generating assets included in the 7,650 gross MW. 40% • Penny’s Bay Power Station (300MW) (2) The 24 equity MW attributed to CLP, through its 50% equity interest in CLP-CWP Wind, takes into account that CLP-CWP Wind holds varying equity interests in the CLP Sichuan (Jiangbian) Power Company Limited (Jiangbian Hydro) 330 / 330MW Three diesel- red gas turbine units of 100MW each 20 100% generating assets included in the 99 gross MW. Owns and operates Jiangbian hydro power station (330MW) in Sichuan (3) The 569 equity MW attributed to CLP, through its 32% equity interest in CGN Wind, takes into account that CGN Wind holds varying equity interests in the generating assets included in the 2,142 gross MW. CGN Wind is expected to undergo restructuring in the near future whereby its gross capacity under operation and construction CLP Huanyu (Shandong) Biomass Heat and Power Company Limited (Boxing Biomass) Equivalent of 15 / 12MW Note: will be reduced to 1,794MW, and in which CLP’s equity stake will be diluted to about 15.75%, with corresponding equity capacity reduced to 232 equity MW. 21 79% Owns and operates Boxing biomass combined heat and power plant (15MW + 75 tonnes/hour steam) in Shandong (4) CLP Power Hong Kong purchases its power from CAPCO, PSDC and Guangdong Daya Bay Nuclear Power Station. These sources of power amount to a total capacity of 8,888MW available to serve the Hong Kong electricity business.

16 CLP Holdings 2011 Annual Report More than 20,000MW, 7 different energy sources...

Chinese Mainland Investments Gross / Equity MW Southeast Asia and Taiwan Investments Gross / Equity MW

17 CLP Holdings 2011 Annual Report ...over 60 assets and investments – One Group

Chinese Mainland Investments Gross / Equity MW Southeast Asia and Taiwan Investments Gross / Equity MW

CLP HoldingsCLP 2011Holdings Annual 2011 Report Annual Report 18 18