HUANENG POWER INTERNATIONAL INC | CIK:0000929058 | 3

  • Filed: 4/12/2018
  • Entity registrant name: HUANENG POWER INTERNATIONAL INC (CIK: 0000929058)
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  • ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory

    9
    Investments in subsidiaries

    As at 31 December 2017, the investments in subsidiaries of the Company and its subsidiaries, all of which are unlisted, are as follows:
     
    (i)
    Subsidiaries acquired through establishment or investment

    Name of subsidiary
     
    Country of incorporation
     
    Type of interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Percentage of equity interest held
                       
    Interest
     
    Voting
                             
    Huaneng International Power Fuel Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 200,000,000
     
    Wholesale of coal
     
    100%
     
    100%
                             
    Huaneng Shanghai Shidongkou Power Generation Limited Liability Company ("Shidongkou Power")(i)
     
    PRC
     
    held directly
     
    RMB 1,179,000,000
     
    Power generation
     
    50%
     
    100%
                             
    Huaneng Nantong Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 798,000,000
     
    Power generation
     
    70%
     
    70%
                             
    Huaneng Yingkou Co-generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 844,030,000
     
    Production and sales of electricity and heat sale of coal ash and lime
     
    100%
     
    100%
                             
    Huaneng Hunan Xiangqi Hydropower Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 328,000,000
     
    Construction, operation and management of hydropower plants and related projects
     
    100%
     
    100%
                             
    Huaneng Zuoquan Coal-fired Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 960,000,000
     
    Construction, operation and management of electricity projects; Development and utilization of clean energy resources
     
    80%
     
    80%
                             
    Huaneng Kangbao Wind Power Utilization Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 407,200,000
     
    Construction, operation and management of wind power plants and related projects; solar power generation
     
    100%
     
    100%
                             
    Huaneng Jiuquan Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 2,600,000,000
     
    Construction, operation and management of wind power generation and related projects
     
    100%
     
    100%
                             
    Huaneng Jiuquan II Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Construction, operation and management of wind power generation and related projects
     
    100%
     
    100%
                             
    Huaneng Wafangdian Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 50,000,000
     
    Construction, operation and management of wind power generation and related projects
     
    100%
     
    100%
                             
    Huaneng Changtu Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 50,000,000
     
    Construction, operation and management of wind power generation and related projects
     
    100%
     
    100%
                             
    Huaneng Rudong Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 90,380,000
     
    Operation, management of wind power generation projects
     
    90%
     
    90%
                             
    Huaneng Guangdong Haimen Port Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 331,400,000
     
    Loading, warehousing and conveying services, providing facility services and water transportation services
     
    100%
     
    100%
                             
    Huaneng Taicang Port Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 600,000,000
     
    Port provision, cargo loading and storage
     
    85%
     
    85%
     
    Name of subsidiary
     
    Country of incorporation
     
    Type of interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Percentage of equity interest held
                       
    Interest
     
    Voting
                           
    Huaneng Taicang Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 804,146,700
     
    Power generation
     
    75%
     
    75%
                             
    Huaneng Huaiyin II Power Generation Limited Company
     
    PRC
     
    held directly
     
    RMB 930,870,000
     
    Power generation
     
    63.64%
     
    63.64%
                             
    Huaneng Xindian Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 465,600,000
     
    Power generation
     
    95%
     
    95%
                             
    Huaneng Shanghai Combined Cycle Power Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 699,700,000
     
    Power generation
     
    70%
     
    70%
                             
    Huaneng Yumen Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 719,170,000
     
    Construction, operation and management of wind power generation and related projects
     
    100%
     
    100%
                             
    Huaneng Qingdao Co-generation Limited Company
     
    PRC
     
    held directly
     
    RMB 214,879,000
     
    Construction, operation and management of co-generation power plants and related projects
     
    100%
     
    100%
                             
    Huaneng Tongxiang Combined Cycle Co-generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 300,000,000
     
    Production and sales of electricity and heat; investment in combined cycle co-generation industries
     
    95%
     
    95%
                             
    Huaneng Eastern Yunnan Energy Mine Construction Co., Ltd.
     
    PRC
     
    held indirectly
     
    RMB 10,000,000
     
    Mine engineering, construction engineering, equipment installation engineering
     
    100%
     
    100%
                             
    Huaneng Nanjing Combined Cycle Co-generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 582,000,000
     
    Construction, operation and management of power plants and related projects
     
    60%
     
    60%
                             
    Huaneng Shantou Haimen Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 1,508,000,000
     
    Construction, operation and management of power plants and related projects
     
    80%
     
    80%
                             
    Huaneng Chongqing Liangjiang Power Generation Limited Liability Company("Liangjiang Power")
     
    PRC
     
    held directly
     
    RMB 726,600,000
     
    Construction, operation and management of natural gas power plants and related projects
     
    90%
     
    90%
                             
    Chongqing Huaqing Energy Co., Ltd. ("Huaqing Energy") (ii)
     
    PRC
     
    held indirectly
     
    RMB 44,420,000
     
    Providing thermal energy and cold energy services; supplying electricity
     
    54%
     
    60%
                             
    Huaneng Yunnan Fuyuan Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 157,290,000
     
    Wind power project investment, management and sales
     
     100%
     
    100%
                             
    Huaneng Guizhou Panxian Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 86,500,000
     
    Construction and management of wind power plants and related projects
     
    100%
     
    100%
                             
    Huaneng Jiangxi Clean Energy Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 5,000,000
     
    Power generation and supply, development, management and construction of clean energy projects
     
    100%
     
    100%
     
    Name of subsidiary
     
    Country of incorporation
     
    Type of interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Percentage of equity interest held
                       
    Interest
     
    Voting
                           
    Huaneng Suzhou Combined Cycle Co-generation Co., Ltd. ("Suzhou Combined Cycle Co-generation") (ix)
     
    PRC
     
    held indirectly
     
    RMB 310,000,000
     
    Construction and management of natural gas power plant and related projects
     
    53.45%
     
    100%
                             
    Huaneng Hunan Subaoding Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 266,000,000
     
    Construction, operation and management of wind power plants and related projects
     
    100%
     
    100%
                             
    Huaneng Suixian Jieshan Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 96,500,000
     
    Construction, operation and management of wind power plants and related projects
     
    100%
     
    100%
                             
    Huaneng Taiyuan Dongshan Combined Cycle Co-generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 600,000,000
     
    Construction and operation of thermal heating network, development and utilization of clean energy resources
     
    100%
     
    100%
                             
    Huaneng Xuzhou Tongshan Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 2,644,560,000
     
    Wind power generation, electricity engineering design services, maintenance of power supply and control facilities, solar energy power generation
     
    70%
     
    70%
                             
    Huaneng Nanjing Co-generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 300,000,000
     
    Construction and operation of power plants, thermal heating services
     
    70%
     
    70%
                             
    Huaneng Hunan Guidong Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 140,000,000
     
    Investment, construction, operation and management of electricity projects; development and utilization of clean energy resources
     
    100%
     
    100%
                             
    Huaneng Nanjing Luhe Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 63,800,000
     
    Investment, construction, operation, management of electricity projects; development and utilization clean energy resources
     
    100%
     
    100%
                             
    Huaneng Luoyuan Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 1,000,000,000
     
    Construction, operation and management of power plants and related projects
     
    100%
     
    100%
                             
    Huaneng Lingang (Tianjin) Gas Co-generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 180,000,000
     
    Providing generation and supply
     
    100%
     
    100%
                             
    Huaneng Lingang (Tianjin) Heat Co-generation Co., Ltd.
     
    PRC
     
    held indirectly
     
    RMB 5,000,000
     
    Providing thermal energy and cold energy services, supplying steam and hot water (except portable water), plumbing pipe installation and repair, energy engineering construction
     
     66%
     
    66%
                             
    Huaneng Anhui Huaining Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 122,000,000
     
    Investment, construction and operation of electricity projects, development and utilization of clean energy resources
     
    100%
     
    100%
     
    Name of subsidiary
     
    Country of incorporation
     
    Type of interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Percentage of equity interest held
                       
    Interest
     
    Voting
                           
    Huaneng Mianchi Co-generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 570,000,000
     
    Construction, operation and management of coal-fired plants and related projects
     
    60%
     
    60%
                             
    Huaneng Yingkou Xianrendao Co-generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 277,690,000
     
    Power generation and supply, development and utilization of clean energy resources
     
    100%
     
    100%
                             
    Huaneng Nanjing Xingang Comprehensive Energy Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Thermal generation and supply, power distribution and sales
     
    65%
     
    65%
                             
    Huaneng Changxing Photovoltaic Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 16,000,000
     
    Construction and operation of distributed photovoltaic power generation plants and related projects
     
    100%
     
    100%
                             
    Huaneng Rudong Baxianjiao Offshore Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 610,000,000
     
    Infrastructure construction of wind power plants
     
    70%
     
    70%
                             
    Huaneng Guilin Gas Distributed Energy Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 267,450,000
     
    Construction, operation and management of power plants thermal management and related projects
     
    80%
     
    80%
                             
    Huaneng (Dalian) Co-generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 12,500,000
     
    Construction, operation and management of co-generation power plants and related projects
     
    100%
     
    100%
                             
    Huaneng Zhongxiang Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Construction, operation and management of wind power plants and related projects
     
    100%
     
    100%
                             
    Huaneng Guanyun Co-generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 15,000,000
     
    Construction, operation and management of co-generation power plants, heating network and expansion engineering
     
    100%
     
    100%
                             
    Huaneng International Power Hongkong Limited Company
     
    HongKong
     
    held directly
     
    100,000 Shares
     
    Development, construction management and operation of power supply, coal projects; related investment and financing businesses
     
    100%
     
    100%
                             
    Tuas Power Generation Pte. Ltd. ("TPG")
     
    Singapore
     
    held indirectly
     
    S$ 1,183,000,001
     
    Power generation and related by-products, derivatives, developing power supply resources, operating electricity and power sales
     
    100%
     
    100%
                             
    TP Utilities Pte. Ltd.
     
    Singapore
     
    held indirectly
     
    S$ 255,500,001
     
    Provision of energy, power supply, thermal supply, management of industrial water and waste
     
    100%
     
    100%
     
    Name of subsidiary
     
    Country of incorporation
     
    Type of interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Percentage of equity interest held
                       
    Interest
     
    Voting
                           
    TP-STM Water Resources Pte. Ltd.
     
    Singapore
     
    held indirectly
     
    S$ 4,500,000
     
    Providing desalinated water
     
    60%
     
    60%
                             
    Huaneng Shanxi Taihang Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 1,086,440,000
     
    Pre-services related to coal-fired generation
     
    60%
     
    60%
                             
    Huaneng Mianchi Clean Energy Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Wind Power generation, new energy development and utilization
     
    100%
     
    100%
                             
    Huaneng Zhuolu Clean Energy Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 78,878,100
     
    Construction, operation and management of power plants and related projects
     
    100%
     
    100%
                             
    Huaneng Tongwei Wind Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 248,000,000
     
    Construction, operation and management of wind power plants and related projects
     
    100%
     
    100%
                             
    Huaneng Yizheng Wind Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 200,000,000
     
    Wind power plants design, construction, management and maintenance
     
    100%
     
    100%
                             
    Huaneng Yancheng Dafeng New Energy Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 5,000,000
     
    Construction, operation and management of wind power, photovoltaic power plant
     
    100%
     
    100%
                             
    Huaneng Shanyin Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 1,573,000,000
     
    Construction, operation and management of power plants and related projects
     
    51%
     
    51%
                             
    Huaneng Jiangsu Energy Sales Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 200,000,000
     
    Purchase and sales of electricity and thermal energy, water supply services, construction and operation of electricity distribution network and heating pipe network
     
     100%
     
    100%
                             
    Huaneng Liaoning Energy Sales Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 200,000,000
     
    Sales of electricity, thermal energy and circulating hot water
     
    100%
     
    100%
                             
    Huaneng Guangdong Energy Sales Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 200,000,000
     
    Power and thermal energy supply, energy conservation technology service, transmission and substation projects contracting
     
    100%
     
    100%
                             
    Huaneng Suizhou Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 50,000,000
     
    Construction, operation and management of power plants, production and sales of electricity and heating
     
    100%
     
    100%
                             
    Huaneng Changle Photovoltaic Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Construction, operation and management of photovoltaic power plants and related projects
     
    100%
     
    100%
                             
    Huaneng Longyan Wind Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Construction, operation and management of wind power plants and related projects
     
    100%
     
    100%
     
    Name of subsidiary
     
    Country of incorporation
     
    Type of interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Percentage of equity interest held
                       
    Interest
     
    Voting
                           
    Huaneng Yunnan Malong Wind Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Construction, operation and management of wind power plants and related projects
     
     100%
     
    100%
                             
    Huaneng Dandong Photovoltaic Power Generation Limited Liability Company
      PRC held directly   RMB 17,720,000  
    Investment, construction operation and management of electricity projects, development and utilization of clean energy resources
     
    100%
      100%
                             
    Huaneng Dongguan Combined Cycle Co-generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 50,000,000
     
    Investment of electricity projects, thermal power generation and supply, investment in heating pipe network, development and utilization of clean energy resources
     
     100%
     
     100%
                             
    Huaneng Yangxi Photovoltaic Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 62,500,000
     
    Photovoltaic electric power production and sales
     
    80%
     
    80%
                             
    Huaneng Chongqing Fengjie Wind Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Electricity production and supply; development and utilization of clean energy resources
     
     100%
     
    100%
                             
    Huaneng Changxing Hongqiao Photovoltaic Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Electricity production and supply; development and utilization of clean energy resources
     
    100%
     
    100%
                             
    Huaneng Jingxing Photovoltaic Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 100,000
     
    Investment, construction and management of photovoltaic power plants
     
    100%
     
    100%
                             
    Huaneng Shanxi Energy Sales Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 210,000,000
     
    Electricity supply and sales, investment, construction, operation and repair of regional transmission and distribution network
     
    100%
     
    100%
                             
    Huaneng Chongqing Energy Sales Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 210,000,000
     
    Operation of natural gas, electric energy and thermal energy products sales
     
     100%
     
    100%
                             
    Huaneng Chongqing Luohuang Energy Sales Limited Liability Company
     
    PRC
     
    held indirectly
     
    RMB 210,000,000
     
    Sales and supply of electricity, sales of thermal products
     
    90%
     
    90%
                             
    Huaneng Chongqing Tongliang Energy Sales Limited Liability Company
     
    PRC
     
    held indirectly
     
    RMB 210,000,000
     
    Operation of natural gas, sales of electricity supply, sales of thermal products
     
    51%
     
    51%
                             
    Huaneng Hunan Energy Sales Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 210,000,000
     
    Electricity and thermal energy products sales
     
    100%
     
    100%
                             
    Huaneng Jiangxi Energy Sales Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 210,000,000
     
    Construction, operation and management of heating and power supply facilities
     
    100%
     
    100%
     
    Name of subsidiary
     
    Country of incorporation
     
    Type of interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Percentage of equity interest held
                       
    Interest
     
    Voting
                           
    Huaneng Hebei Energy Sales Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 210,000,000
     
    Construction, installation, maintenance and repair of heating and power supply facilities
     
    100%
     
    100%
                             
    Huaneng Henan Energy Sales Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 210,000,000
     
    Sales of electricity, heating, gas and other energy products
     
    100%
     
    100%
                             
    Huaneng Handan Heating Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 100,000,000
     
    Construction, operation and maintenance of heating sources and pipe network
     
    100%
     
    100%
                             
    Huaneng (Huzhou Development Zone) Photovoltaic Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Photovoltaic power generation; power supply, purchase and sales
     
    100%
     
    100%
                             
    Huaneng Fujian Energy Sales Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 210,000,000
     
    Sales of electricity, heating, gas and other energy products
     
     100%
     
    100%
                             
    Huaneng Hubei Energy Sales Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 210,000,000
     
    Sales of electricity, heating, gas and other energy products
     
    100%
     
    100%
                             
    Huaneng (Sanming) Clean Energy Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 500,000
     
    Construction, operation and management of wind power, photovoltaic power station and related projects
     
    100%
     
    100%
                             
    Huaneng Yueyang Xingang Photovoltaic Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 16,000,000
     
    Construction, operation and management of electricity projects, development and utilization of clean energy
     
    60%
     
    60%
                             
    Huaneng Shanghai Energy Sales Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 210,000,000
     
    Power supply (except construction and operation of electricity network), technology services in energy conservation and environmental protection
     
    100%
     
    100%
                             
    Huaneng Yushe Photovoltaic Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Production and supply of electric power
     
    100%
     
    100%
                             
    Huaneng Anhui Energy Sales Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 210,000,000
     
    Sales of electricity, heating gas and other energy products
     
    100%
     
    100%
                             
    Huaneng (Shanghai) Power Maintenance Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 200,000,000
     
    Contracting installation and repair of electricity facilities
     
    100%
     
    100%
                             
    Huaneng Guanyun Clean Energy Power Limited Liability Company *
     
    PRC
     
    held directly
     
    RMB 26,000,000
     
    Sales of electricity
     
     100%
     
    100%
     
    Name of subsidiary
     
    Country of incorporation
     
    Type of interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Percentage of equity interest held
                       
    Interest
     
    Voting
                           
    Huaneng Jianchang Photovoltaic Power Generation Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Production and supply of electricity, development and utilization of clean energy resources
     
    100%
     
    100%
                             
    Huaneng Chaoyang Photovoltaic Power Generation Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Production and supply of electricity, development and utilization of clean energy resources
     
    100%
     
    100%
                             
    Huaneng (Luoyuan) Port Limited Company (x) *
     
    PRC
     
    held directly
     
    RMB 169,710,000
     
    Port management, investment and development
     
    100%
     
    100%
                             
    Huaneng Shijiazhuang Energy Limited Liability Company *
     
    PRC
     
    held directly
     
    RMB 60,000,000
     
    Production and supply of heating, purchase and sales of electricity
     
    66.60%
     
    66.60%
                             
    Huaneng Jiangyin Combined Cycle Co-generation Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 600,000,000
     
    Production and supply of electricity, production and supply of heating
     
    51%
     
    51%
                             
    Huaneng Anyang Energy Limited Liability Company *
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Production and supply of electricity, production and supply of heating
     
    100%
     
    100%
                             
    Huaneng Shanxi Comprehensive Energy Limited Liability Company *
     
    PRC
     
    held directly
     
    RMB 120,000,000
     
    Production and supply of electricity, production and supply of heating
     
    100%
     
    100%
                             
    Huaneng Zhanhua Photovoltaic Power Generation Limited Company ("Zhanhua Photovoltaic Company") (vi)*
     
    PRC
     
    held indirectly
     
    RMB 145,790,000
     
    Photovoltaic power generation
     
    46.40%
     
    58%
                             
    Huaneng Weishan New Energy Limited Company ("Weishan New Energy") (vi)*
     
    PRC
     
    held indirectly
     
    RMB 167,000,000
     
    Investment, production and sales of new energy power generation projects
     
    40%
     
    100%
                             
    Huaneng Ruyi (Helan) New Energy Limited Company ("Helan New Energy") (vi)*
     
    PRC
     
    held indirectly
     
    RMB 19,000,000
     
    Photovoltaic power generation
     
    40%
     
    100%
                             
    Huaneng Dezhou New Energy Limited Company (vi)*
     
    PRC
     
    held indirectly
     
    RMB 2,500,000
     
    Photovoltaic power generation, wind power generation, biomass power generation
     
    80%
     
    100%
                             
    Zhaodong Huaneng Dechang Solar Power Generation Limited Company*
     
    PRC
     
    held indirectly
     
    RMB 30,810,000
     
    Solar energy generation and technology promotion, repair electricity facilities
     
    100%
     
    100%
                             
    Daqing Huaneng Shuangyu Solar Power Generation Limited Company*
     
    PRC
     
    held indirectly
     
    RMB 20,000,000
     
    Solar energy generation
     
    100%
     
    100%
                             
    Huaneng Taizhouwan Juji District Photovoltaic Power Generation Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 100,000
     
    Production and supply of electricity projects
     
    100%
     
    100%
     
    Name of subsidiary
     
    Country of incorporation
     
    Type of interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Percentage of equity interest held
                       
    Interest
     
    Voting
                           
    Huaneng Mingguang Wind Power Generation Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Production and supply of electricity; investment,construction, operation and management of electricity projects
     
    100%
     
    100%
                             
    Huaneng Guangxi Energy Sales Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 210,000,000
     
    Power supply, contracting installation and repair of electricity facilities
     
    100%
     
    100%
                             
    Huaneng Ruzhou Clean Energy Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 80,000,000
     
    Production and supply of electricity projects, investment, construction and operation of electricity projects
     
    95%
     
    95%
                             
    Huaneng Hunan Lianping Wind Power Generation Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 173,920,000
     
    Production and supply of electricity
     
    80%
     
    80%
                             
    Huaneng Abagaqi Clean Energy Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 100,000
     
    Production, supply and sales of electricity and thermal energy
     
    100%
     
    100%
                             
    Huaneng Jiashan Photovoltaic Power Generation Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Production and supply of electricity
     
    100%
     
    100%
                             
    Huaneng Zhejiang Energy Sales Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 210,000,000
     
    New energy technology development, technology consulting, transferring of results
     
    100%
     
    100%
                             
    Huaneng Guangdong Shantou Power Generation Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Production and supply of electricity and thermal energy
     
    100%
     
    100%
                             
    Huaneng Shantou Photovoltaic Power Generation Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 100,000
     
    Production and supply of electricity
     
    100%
     
    100%
                             
    Huaneng Guigang Clean Energy Limited Liability Company*
     
    PRC
     
     held directly
     
    RMB 10,000,000
     
    Production and supply of electricity, investment, construction and operation of electricity projects
     
    100%
     
    100%
                             
    Huaneng Changxing Jiapu Photovoltaic Power Generation Limited Liability Company*
     
    PRC
     
    held directly
     
    RMB 10,000,000
     
    Production and supply of electricity, investment in electricity projects
     
    100%
     
    100%
                             
    Huaneng Hainan Energy Sales Limited Liability Company*
     
    PRC
     
    held indirectly
     
    RMB 210,000,000
     
    Construction and operation of heat and power supply facilities, operation of heat resources, heat network and power supply facilities
     
    91.80%
     
    91.80%
                             
    Huaneng Yangpu Co-generation Limited Company*
     
    PRC
     
    held indirectly
     
    RMB 802,222,000
     
    Investment, construction operation and management of electricity projects and heat pipe network
     
    82.62%
     
    82.62%

    *
    These companies were newly established in 2017.
     
    (ii)
    Subsidiaries acquired from business combinations under common control
     
    Name of subsidiary
     
    Country of incorporation
     
    Type of interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Percentage of equity interest held
                       
    Interest
     
    Voting
                           
    Huaneng (Suzhou Industrial Park) Power Generation Co., Ltd
     
    PRC
     
    held directly
     
    RMB 632,840,000
     
    Power generation
     
    75%
     
    75%
                             
    Huaneng Qinbei Power Generation Co., Ltd. ("Qinbei Power")
     
    PRC
     
    held directly
     
    RMB 1,540,000,000
     
    Power generation
     
    60%
     
    60%
                             
    Huaneng Yushe Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 615,760,000
     
    Power generation, power distribution, sales of power
     
    60%
     
    60%
                             
    Huaneng Hunan Yueyang Power Generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 1,935,000,000
     
    Power generation
     
    55%
     
    55%
                             
    Huaneng Chongqing Luohuang Power Generation Limited Liability Company ("Luohuang Power")
     
    PRC
     
    held directly
     
    RMB 1,748,310,000
     
    Power generation
     
    60%
     
    60%
                             
    Huaneng Pingliang Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 924,050,000
     
    Power generation
     
    65%
     
    65%
                             
    Huaneng Nanjing Jinling Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 1,513,136,000
     
    Power generation
     
    60%
     
    60%
                             
    Huaneng Qidong Wind Power Generation Co., Ltd.
     
    PRC
     
    held directly
     
    RMB 391,738,500
     
    Development of wind power projects, production and sales of electricity
     
    65%
     
    65%
                             
    Tianjin Huaneng Yangliuqing Co-generation Limited Liability Company ("Yangliuqing Co-generation")
     
    PRC
     
    held directly
     
    RMB 1,537,130,909
     
    Power generation, heat supply, facilities installation, maintenance and related services
     
    55%
     
    55%
                             
    Huaneng Beijing Co-generation Limited Liability Company ("Beijing Co-generation") (iii)
     
    PRC
     
    held directly
     
    RMB 3,702,090,000
     
    Construction and operation of power plants and related construction projects
     
    41%
     
    66%
                             
    Huaneng Wuhan Power Generation Co., Ltd. ("Wuhan Power")
     
    PRC
     
    held directly
     
    RMB 1,478,461,500
     
    Investment, construction, operation and management of electricity projects, development and utilization of clean energy resources
     
    75%
     
    75%
                             
    Huaneng Anyuan Power Generation Co., Ltd. ("Anyuan Power")
     
     PRC
     
    held directly
     
    RMB 1,175,117,300
     
    Construction and operation of power plants and related construction projects, Production of electricity
     
    100%
     
    100%
                             
    Huaneng Hualiangting Hydropower Co., Ltd. ("Hualiangting Hydropower")
     
    PRC
     
    held directly
     
    RMB 50,000,000
     
    Generation and transfer of power supply, water supply (irrigation)
     
    100%
     
    100%
                             
    Huaneng Chaohu Power Generation Co., Ltd. ("Chaohu Power") (iv)
     
    PRC
     
    held directly
     
    RMB 840,000,000
     
    Construction, operation, management of electricity projects,development and utilization of clean energy resources
     
    60%
     
    70%
                             
    Huaneng Jingmen Thermal Power Co., Ltd. ("Jingmen Thermal Power")
     
    PRC
     
    held directly
     
    RMB 780,000,000
     
    Thermal power, power development and other service
     
    100%
     
    100%
     
    Name of subsidiary
     
    Country of incorporation
     
    Type of interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Percentage of equity interest held
                       
    Interest
     
    Voting
     
    Enshi Qingjiang Dalongtan Hydropower Development Co., Ltd. ("Dalongtan Hydropower")
     
    PRC
     
    held directly
     
    RMB 76,000,000
     
    Hydropower development, production and management of electric power, urban water supply
     
    97%
     
    97%
                             
    Huaneng Suzhou Thermal Power Co., Ltd. ("Suzhou Thermal Power") (v)
     
    PRC
     
    held directly
     
    RMB 600,000,000
     
    Construction, operation and management of electricity projects, development and utilization of clean energy
     
    53.45%
     
    100%
                             
    Huaneng Hainan Power Generation Limited Company ("Hainan Power")
     
    PRC
     
    held directly
     
    RMB 1,326,419,587
     
    Investment, construction operation of various power plants, regular energy and new energy development
     
    91.80%
     
    91.80%
                             
    Huaneng Ruijin Power Generation Co., Ltd. ("Ruijin Power Generation")
     
    PRC
     
    held directly
     
    RMB 536,923,299
     
    Construction, operation, management of electricity projects, development and utilization of clean energy
     
    100%
     
    100%
                             
    Huaneng Yingcheng Thermal Power Co., Ltd. ("Yingcheng Thermal Power")
     
    PRC
     
    held directly
     
    RMB 650,000,000
     
    Construction and operation of power plants and production, sales of power and heat
     
    100%
     
    100%
                             
    Huaneng Heilongjiang Power Generation Limited Company ("Heilongjiang Power")
     
    PRC
     
    held directly
     
    RMB 783,350,000
     
    Development, investment, construction, production and management of power (thermal) projects
     
    100%
     
    100%
                             
    Huaneng Hegang Power Generation Limited Company ("Hegang Power")
     
    PRC
     
    held indirectly
     
    RMB 1,092,550,000
     
    The electricity power construction, energy conservation and development projects, heat production and supply
     
    64%
     
    64%
                             
    Huaneng Xinhua Power Generation Limited Liability Company ("Xinhua Power")
     
    PRC
     
    held indirectly
     
    RMB 284,880,000
     
    Power generation, power equipment repair
     
    70%
     
    70%
                             
    Huaneng Tongjiang Wind Power Generation Limited Company ("Tongjiang Wind Power")
     
    PRC
     
    held indirectly
     
    RMB 330,000,000
     
    Wind power generation, wind power plants operation, planning and design
     
    82.85%
     
    82.85%
                             
    Huaneng Daqing Thermal Power Limited Company ("Daqing Thermal Power")
     
    PRC
     
    held indirectly
     
    RMB 630,000,000
     
    Power generation, thermal production and supply
     
    100%
      100%
                             
    Daqing Luyuan Wind Power Generation Limited Company ("Luyuan Wind Power")
     
    PRC
     
    held indirectly
     
    RMB 451,000,000
     
    Wind power generation
     
    100%
     
    100%
                             
    Huaneng Yichun Thermal Power Limited Company ("Yichun Thermal Power")
     
    PRC
     
    held indirectly
     
    RMB 534,000,000
     
    Power construction, production and sales, thermal production and sales production of heat and hot water
     
    100%
      100%
                             
    Huaneng Heilongjiang Energy Sales Limited Company ("Heilongjiang Energy Sales")
     
    PRC
     
    held indirectly
     
    RMB 210,000,000
     
    Power supply,
     
    100%
     
    100%
     
                       
    Percentage of equity interest held
    Name of subsidiary
     
    Country of incorporation
     
    Type of Interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Interest
     
    Voting
                             
    Zhaodong Huaneng Thermal Power Limited Company ("Zhaodong Thermal Power")
     
    PRC
     
    held indirectly
     
    RMB 10,000,000
     
    Heating production and supply
     
    100%
     
    100%
                             
    Huaneng Jilin Power Generation Limited Company ("Jilin Power")
     
    PRC
     
    held directly
     
    RMB 1,917,130,000
     
    Power (thermal) projects, development of new energy projects investment, construction, production, operation and sales
     
    100%
     
    100%
                             
    Huaneng Linjiang Jubao Hydropower Limited Company ("Jubao Hydropower")
     
    PRC
     
    held indirectly
     
    RMB 20,000,000
     
    Hydropower development and operation, construction and operation of photovoltaic power generation
     
    100%
     
    100%
                             
    Huaneng Jilin Energy Sales Limited Company ("Jilin Energy Sales-)
     
    PRC
     
    held indirectly
     
    RMB 210,000,000
     
    Thermal (cold) production and supply, power supply
     
    100%
     
    100%
                             
    Huaneng Jilin Biological Power Generation Limited Company ("Jilin Biological Power')
     
    PRC
     
    held indirectly
     
    RMB 183,800,000
     
    Biomass power generation
     
    100%
     
    100%
                             
    Huaneng Shandong Power Generation Limited Company ("Shandong Power")
     
    PRC
     
    held directly
     
    RMB 4,241,460,000
     
    Power (thermal) project development, investment. construction and management
     
    80%
     
    80%
                             
    Huaneng Jining New Energy Limited Company ("Jining New Energy") (vi)
     
    PRC
     
    held indirectly
     
    RMB 38,000,000
     
    investment, construction and management of photovoltaic and wind power projects
     
    80%
     
    100%
                             
    Huaneng Zibo Boshan Photovoltaic Power Limited Company ("Zibo Photovoltaic") (vi)
     
    PRC
     
    held indirectly
     
    RMB 22,000.000
     
    Solar power generation, sales
     
    80%
     
    100%
                             
    Huaneng Rizhao Thermal Power Limited Company ("Rizhao Thermal Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 52,000,000
     
    Urban heat construction, maintenance and operation design and construction of heat engineering
     
    80%
     
    100%
                             
    Huaneng Laiwu New Energy Limited Company ("Laiwu New Energy") (vi)
     
    PRC
     
    held indirectly
     
    RMB 68,000,000
     
    Photovoltaic power and wind power generation
     
    80%
     
    100%
                             
    Huaneng Shandong Sishui New Energy Limited Company ("Sishui New Energy") (vi)
     
    PRC
     
    held indirectly
     
    RMB 36,000,000
     
    Solar energy grid connected generation
     
    80%
     
    100%
                             
    Huaneng Shandong Electric And Thermal Power Marketing Limited Company ("Shandong Power Marketing") (vi)
     
    PRC
     
    held indirectly
     
    RMB 200,000,000
     
    Sales and service of power and heating products, investment in power industry
     
    80%
     
    100%
                             
    Huaneng Shandong Information Technology Limited Company ("Shandong Power Information Company") (vi)
     
    PRC
     
    held indirectly
     
    RMB 80,000,000
     
    Information technology and management consulting services
     
    80%
     
    100%
                             
    Huaneng Penglai Wind Power Generation Limited Company ("Penglai Wind Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 177,210,000
     
    Development, investment, construction and management of wind power projects
     
    80%
     
    100%
     
                     
    Percentage of equity interest held
    Name of subsidiary
     
    Country of incorporation
     
    Type of Interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Interest
     
    Voting
                           
    Huaneng Zhanhua New Energy Limited Company ("Zhanhua New Energy") (vi)
     
    PRC
     
    held indirectly
     
    RMB 235,298,200
     
    Wind power, photovoltaic power generation
     
    80%
     
    100%
                             
    Huaneng Venial Bajiao Thermal Power Limited Company ("Hajino Thermal Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 540,000,000
     
    Power generation projects preparation
     
    80%
     
    100%
                             
    Huaneng Weihai Port Photovoltaic Power Generation Limited Company ("Port Photovoltaic") (vi)
     
    PRC
     
    held indirectly
     
    RMB 24,960,000
     
    Photovoltaic power generation projects development and construction, electricity sales
     
    80%
     
    100%
                             
    Huaneng Zibo Baiyanghe Power Generation Limited Company ("Baiyanghe Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 1,098,567,344
     
    Power production, ongrid sales, thermal production and supply
     
    80%
     
    100%
                             
    Huaneng Yantai Power Generation Limited Company ("Venial Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 547,479,100
     
    Production and sales of electricity power and heat
     
    80%
     
    100%
                             
    Huaneng Jinan Huangtai Power Generation Limited Company ("Huangtai Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 1,391,878,400
     
    Electricity power production, heating management
     
    72%
     
    90%
                             
    Huaneng Dezhou Thermal Power Limited Company ("Dezhou Thermal Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 20,000,000
     
    Urban heat construction, maintenance and operation design and construction of heat engineering
     
    68%
     
    85%
                             
    Huaneng Dongying New Energy Limited Company ("Dongying New Energy") (vi)
     
    PRC
     
    held indirectly
     
    RMB 87,906,822
     
    Wind power projects development, wind power generation and sales of electricity
     
    56%
     
    70%
                             
    Huaneng Shandong Power Generation Maintenance Technology Limited Company ("Shandong Maintenance Company") (vi)
     
    PRC
     
    held indirectly
     
    RMB 50,000,000
     
    Power engineering design, construction and construction
     
    76.55%
     
    100%
                             
    Huaneng Shandong Electric Power Fuel Limited Company ("Shandong Fuel Company') (vi)
     
    PRC
     
    held indirectly
     
    RMB 100,000,000
     
    Wholesale operation of coal
     
    76.55%
     
    100%
                             
    Shandong Rizhao Power Generation Limited Company ("Rizhao Power")(vi)
     
    PRC
     
    held indirectly
     
    RMB 1,245,587,900
     
    Heat, engaged in power business
     
    88.80%
     
    100%
                             
    Huaneng Laiwu Power Generation Limited Company ("Laiwu Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 1,800,000,000
     
    Power production
     
    64%
     
    80%
                             
    Huaneng Shandong Ruyi Coal Power Limited Company ("Ruyi Coal Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 1,294,680,000
     
    Development, investment, construction, operation and management of electricity power and coal
     
    40%
     
    100%
                             
    Huaneng Jiaxiang Power Generation Limited Company ("Jiaxiang Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 646,680,000
     
    Power generation, electrical equipment maintenance
     
    40%
     
    100%
     
                     
    Percentage of equity interest held
    Name of subsidiary
     
    Country of incorporation
     
    Type of Interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Interest
     
    Voting
                           
    Huaneng Qufu Co-generation Limited Company
    ("Qufu Co-generation") (vi)
     
    PRC
     
    held indirectly
     
    RMB 300,932,990
     
    Sales and production of electric power, thermal power
     
    40%
     
    100%
                             
    Huaneng Jining Hi-Tech Zone Co-generation Limited Company ("Jining Co-generation") (vi)
     
    PRC
     
    held indirectly
     
    RMB 118,699,760
     
    Heat supply and power generation
     
    40%
     
    100%
                             
    Huaneng Shandong (Hongkong) Investment Limited Company ("Hong Kong Investment") (vi)
     
    Hong Kong
     
    held indirectly
     
    10,000 Shares
     
    Investment
     
    80%
     
    100%
                             
    Shandong Silk Road International Power Limited Company ("Shandong Silk Road") (vi)
     
    PRC
     
    held indirectly
     
    RMB 35,000,000
     
    Contracting overseas projects and domestic international bidding projects, construction and operation of power projects
     
    80%
     
    100%
                             
    Shandong Changdao Wind Power Generation
    Limited Liability Company ("Changdao Wind Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 33,500.000
     
    Wind power, on-grid sales
     
    48%
     
    60%
                             
    Huaneng Rongcheng New Energy Co., Ltd.
    ("Rongcheng New Energy'', (vi)
     
    PRC
     
    held indirectly
     
    RMB 36,540,000
     
    Wind power generation
     
    48%
     
    100%
                             
    Huaneng Jining Yunhe Power Generation Co., Ltd. ("Yunhe Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 696,355,300
     
    Electrical (thermal) production and on-grid sales, technology consulting and services
     
    78.68%
     
    98.35%
                             
    Huaneng Linyi Power Generation Limited Company ("Linyi Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 1,093,313,404
     
    Power generation
     
    60%
     
    75%
                             
    Liaocheng Changrun National Electric Heating Limited Company ("Liaocheng Changrun") (vi)
     
    PRC
     
    held indirectly
     
    RMB 130,000,000
     
    Heat operation, installation and repair of water, electricity, heating
     
    60%
     
    75%
                             
    Linyi Lantian Thermal Power Limited Company
    ("Lantian Thermal Power") (vi)
     
    PRC
     
    held indirectly
     
    RMB 36,000,000
     
    Heat supply, maintenance of thermal power network, power sales, installation and maintenance of distribution facilities
     
    54.40%
     
    68%
                             
    Yantai 500 Heating Limited Company ("Yantai 500") (vi)
     
    PRC
     
    held indirectly
     
    RMB 20,500,000
     
    Central heat services, plumbing and pipe installation services
     
    64%
     
    80%
                             
    Huaneng Liaocheng Co-generation Limited Company
    ("Liaocheng Co-generation) (vi)
     
    PRC
     
    held indirectly
     
    RMB 610,670,000
     
    Power, heat production and sales
     
    60%
     
    100%
                             
    Huaneng Henan Zhongyuan Gas Power Generation Co., Ltd. ("Zhongyuan Gas")
     
    PRC
     
    held directly
     
    RMB 400,000,000
     
    Investment, construction, operation and management of power projects. thermal supply, development and utilization of clean energy resources
     
    90%
     
    90%

    The subsidiaries above and the Company are all controlled by Huaneng Group before and after the acquisitions.
     
    (iii)
    Subsidiaries acquired from business combinations not under common control
     
                       
    Percentage of equity interest held
    Name of subsidiary
     
    Country of incorporation
     
    Type of Interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Interest
     
    Voting
                             
    Huaneng Weihai Power Generation Limited Liability Company ("Weihai Power")
     
    PRC
     
    held directly
     
    RMB 1,822,176,621
     
    Power generation
     
    60%
     
    60%
                             
    Huaneng Huaiyin Power Generation Limited Company
     
    PRC
     
    held directly
     
    RMB 265,000,000
     
    Power generation
     
    100%
     
    100%
                             
    Huade County Daditaihong Wind Power Utilization Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 196,400,000
     
    Wind power development and utilization
     
    100%
     
    100%
                             
    Huaneng Zhanhua Co-generation Limited Company
     
    PRC
     
    held directly
     
    RMB 190,000,000
     
    Production and sales of electricity and thermal energy
     
    100%
     
    100%
                             
    Shandong Hualu Sea Transportation Limited Company
     
    PRC
     
    held directly
     
    RMB 100,000,000
     
    Cargo transportation along domestic coastal areas, goods storage
     
    53%
     
    53%
                             
    Huaneng Qingdao Port Limited Company
     
    PRC
     
    held directly
     
    RMB 219,845,000
     
    Loading and conveying warehousing, conveying, water carriage materials supply
     
    51%
     
    51%
                             
    Huaneng Yunnan Diandong Energy Limited Liability Company ("Diandong Energy")
     
    PRC
     
    held directly
     
    RMB 3,769,140,000
     
    Electricity projects investment power generation and sales, coal exploitation and investment
     
    100%
     
    100%
                             
    Yunnan Diandong Yuwang Energy Limited Company ("Diandong Yuwang")
     
    PRC
     
    held directly
     
    RMB 1,700,740,000
     
    Electricity projects investment power generation and sales, coal exploitation and investment
     
    100%
     
    100%
                             
    Huaneng Suzihe Hydropower Development Limited Company
     
    PRC
     
    held directly
     
    RMB 50,000,000
     
    Hydropower, aquaculture, agriculture irrigation
     
    100%
     
    100%
                             
    Enshi City Mawei Valley Hydropower Development Co, Ltd.
     
    PRC
     
    held directly
     
    RMB 101,080,000
     
    Hydro-resource development hydropower, aquaculture
     
    100%
     
    100%
                             
    Huaneng Luoyang Co-generation Limited Liability Company
     
    PRC
     
    held directly
     
    RMB 600,000,000
     
    Production and sales of electricity and heating
     
    80%
     
    80%
                             
    Huaneng Jinling Combined Cycle Co-generation Co., Ltd. ("Jinling CCGT") (vii)
     
    PRC
     
    held directly
     
    RMB 356,350,000
     
    Construction and management of power plants and related projects
     
    51%
     
    72%
                             
    Huaneng Zhumadian Wind Power Generation Co, Ltd.
     
    PRC
     
    held directly
     
    RMB 30,000,000
     
    Wind power generation, new energy development and utilization
     
    90%
     
    90%
                             
    SinoSing Power
     
    Singapore
     
    held directly
     
    US$ 1,476,420,585
     
    Investment holding
     
    100%
     
    100%
                             
    Tuas Power
     
    Singapore
     
    held indirectly
     
    S$ 1,433,550,000
     
    Investment holding
     
    100%
     
    100%
                             
    Tuas Power Supply Pte Ltd.
     
    Singapore
     
    held indirectly
     
    S$ 500,000
     
    Power sales
     
    100%
     
    100%
                             
    TP Asset Management Pte Ltd.
     
    Singapore
     
    held indirectly
     
    S$ 2
     
    Render of environment engineering services
     
    100%
     
    100%
                             
    TPGS Green Energy Pte Ltd.
     
    Singapore
     
    held indirectly
     
    S$ 1,000,000
     
    Provision of utility services
     
    75%
     
    75%
                             
    NewEarth Pte Ltd.
     
    Singapore
     
    held indirectly
     
    S$ 10,111,841
     
    Consultancy in waste recycling
     
    100%
     
    100%
                             
    NewEarth Singapore Pte Ltd.  
    Singapore
     
    held indirectly
     
    S$ 17,816,050
     
    Industrial waste management and recycling
     
    100%
     
    100%
     
                     
    Percentage of equity interest held
    Name of subsidiary
     
    Country of incorporation
     
    Type of Interest held
     
    Registered capital
     
    Business nature and scope of operations
     
    Interest
     
    Voting
     
    Xuzhou Tongshan District Xiehe Wind Power Generation Limited Liability Company ("Tongshan Xiehe Wind Power Generation")
     
    PRC
     
    held indirectly
     
    RMB 3,000,000
     
    Wind power generation
     
    100%
     
    100%
                             
    Luoyang Yangguang Co-generation Limited Liability Company ("Yangguang Co-generation")
     
    PRC
     
    held indirectly
     
    RMB 250,000,000
     
    Production and supply of electricity and heat power
     
    100%
     
    100%
                             
    Shanxi Xiaoyi Economic Development Zone Huaneng Energy Service Co, Ltd. ("Shanxi Xiaoyi Energy") (viii) (Note 40)
     
    PRC
     
    held indirectly
     
    RMB 100,000,000
     
    Electricity sales, sales of raw coal and processed coal
     
    51%
     
    100%
                             
    Ruzhou Xuji Wind Power Generation Limited Co. Ltd (Note 40)
     
    PRC
     
    held indirectly
     
    RMB 4,000,000
     
    Wind power and photovoltaic power generation
     
    95%
     
    100%

    Note:

    (i) 
    According to its article of association, the other shareholder who holds the remaining equity interests of Shidongkou Power entrusts the Company to exercise all its voting rights in relation to the operation and financial policies of Shidongkou Power. Accordingly, the Company has control over Shidongkou Power.

    (ii) 
    The Company holds 90% interest in Liangjiang Power, and Liangjiang Power holds 60% interest in Huaqing Energy. Therefore, the company indirectly holds 54% equity interest in Huaqing Energy.

    (iii) 
    Pursuant to an agreement entered into between the Company and another shareholder, the Company is entrusted to vote the 25% voting rights held by the other shareholder as long as the Company remains as the largest shareholder of Beijing Co-generation. Thus, the Company has majority voting rights required by the article of association to control the operation and financial policies of Beijing Co-generation. Accordingly, the Company has control over Beijing Co-generation.

    (iv) 
    According to the voting in concert agreement entered into between the Company and one shareholder with 10% equity interests in Chaohu Power, the shareholder agreed to vote the same in respect of significant financial and operating decisions made by the Company. As a result, the Company has control over Chaohu Power.

    (v) 
    According to the voting in concert agreement entered into between the Company and the other two shareholders in Suzhou Thermal Power, the shareholders agreed to vote the same in respect of significant financial and operating decisions made by the Company. As a result, the Company has control over Suzhou Thermal Power.

    (vi) 
    These companies are subsidiaries of Shandong Power. The Company holds 80% interest in Shandong Power. Thus, the Company indirectly holds 80% interest in these companies through their parent company.

    Zhanhua Photovoltaic Company is a newly established subsidiary of Shandong Power in 2017. Zhanhua New Energy, a wholly-owned subsidiary of Shandong Power, holds 58% equity interests in Zhanhua Photovoltaic Company. Thus, the Company indirectly holds 46.4% equity interests in Zhanhua Photovoltaic Company.

    Weishan New Energy and Helan New Energy are wholly-owned subsidiaries of Ruyi Coal Power, a 50% owned subsidiary of Shandong Power. As a result, the Company indirectly holds 40% interest in Weishan New Energy and Helan New Energy.
     
    Shandong Power directly holds 58% interest in Shandong Fuel Company and Shandong Maintenance Company; meanwhile, Shandong Power indirectly holds a total of 37.68% equity interests in Shandong Fuel Company and Shandong Maintenance Company respectively through its own subsidiaries: Baiyanghe Power, Huangtai Power, Yantai Power, Linyi Power, Liaocheng Co-generation and Yunhe Power. Thus, the Company indirectly holds 76.55% interest in Shandong Maintenance Company and Shandong Fuel Company respectively.

    The Company directly holds 44% equity interests in Rizhao Power and Shandong Power directly holds 56% interest in Rizhao Power; Thus, the Company holds 88.8% interest in Rizhao Power;

    Jiaxiang Power, Qufu Co-generation, Jining Co-generation are wholly-owned subsidiaries of Ruyi Coal Power. Thus, the Company indirectly holds 40% interest in Ruyi Coal Power, Jiaxiang Power, Qufu Co-generation and Jining Co-generation;

    In according to the voting in concert agreement entered into among the Shandong Power and other equity holders of Laiwu Power, Ruyi Coal Power, Rongcheng New Energy, Liaocheng Co-generation, the other equity holders agreed to vote the same in respect of significant financial and operating decisions made by the Shandong Power. As a result, the Company has control over these companies.

    (vii) 
    According to the voting in concert agreement entered into between the Company and one shareholder with 21% equity interests in Jinling CCGT, the shareholder agreed to vote the same in respect of significant financial and operating decisions made by the Company under the circumstances that its legitimate entitlements are guaranteed. As a result, the Company has control over Jinling CCGT.

    (viii) 
    In 2016, the Company accounted for the investment in Shanxi Xiaoyi Energy as a joint venture. On 15 February 2017, the Company entered into an agreement with other shareholder with 49% equity interests in Shanxi Xiaoyi Energy who agreed to vote the same in respect of significant financial and operating decisions made by the Company. As a result, the Company has control over Shanxi Xiaoyi Energy since February 2017.

    (ix) 
    Suzhou Combined Cycle Co-generation Limited Company was acquired by Suzhou Thermal Power, another subsidiary of the Company, which was accounted for as an equity transaction, resulting in reclassification of RMB28 million from non-controlling interest to reserve.

    (x) 
    The Company acquired 49% non-controlling interests of Huaneng (Luoyuan) Port Limited Company from the other equity holder, which was accounted for as equity transaction, with the difference of RMB4 million between consideration paid and derecognised non-controlling interest recorded in reserve.
     
     For the information of material non-controlling interest ("NCI"), please refer to Note 41.