FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16 of

The Securities Exchange Act of 1934

For the month of August 2017

(Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.)

Form 20-F     X   Form 40-F _____

(Indicate by check mark whether the registrant by furnishing the information contained in this form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934. )

Yes ____No   X   

(If "Yes" is marked, indicate below the file number assigned to registrant in connection with Rule 12g3-2(b): 82-__________. )

N/A

Huaneng Power International, Inc.

Huaneng Building,

6 Fuxingmennei Street,

Xicheng District,

Beijing, 100031 PRC

This Form 6-K consists of:

1.          An announcement regarding 2017 interim results of Huaneng Power International, Inc. (the Registrant”), made by the Registrant on August 2, 2017; and

2.          An announcement regarding Monthly Return of Equity Issuer on Movements in Securities of the Registrant, submitted by the Registrant on August 1,  2017.

 

 

Announcement 1

 

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

2017 Interim Results Announcement

Consolidated operating revenue:		RMB71.434 billion
Net profit attributable to equity holders of the Company:		RMB0.244 billion
Earnings per share:		RMB0.02

INTERIM RESULTS

The Board of Directors of Huaneng Power International, Inc. (the “Company”) announces the unaudited operating results for the six months ended 30 June 2017 and a comparison with the operating results for the same period of last year. For the six months ended 30 June 2017, the Company and its subsidiaries recorded consolidated operating revenue of RMB71.434 billion, representing an increase of 34.97% compared to the same period of last year. The net profit attributable to equity holders of the Company was RMB0.244 billion, representing a decrease of 96.05% compared to the same period of last year. The earnings per share was RMB0.02.

Please refer to the unaudited financial information below for details of the operating results.

BUSINESS REVIEW FOR THE FIRST HALF OF THE YEAR

During the first half of 2017, against the challenges of new change in power system reforms and drastic rise of coal prices, the Company actively participated in market competition, strived to open up the market and controlled costs, thus laying the foundation for attaining the annual target.

1.	Power Generation

In the first half of this year, the power plants of the Company in operation within China achieved a total power generation of 186.685 billion kWh on a consolidated basis, representing an increase of 27.80% from the same period of last year, as well as an aggregate sales volume of 176.121 billion kWh, representing an increase of 27.55% from the same period of last year, and with 1,901 utilization hours, representing an increase of 62 hours compared to the same period of the previous year.

The increase in the Company’s power generation was mainly attributable to the following factors: (1) the acquisition of the power generation assets in Heilongjiang, Jilin and Shandong contributed to the significant rise in the Company’s power generation capacity; and (2) thermal power generation in Central China and East China showed a year-on-year rebound.

In addition, the aggregate power generation of Tuas Power Ltd., which is wholly owned by the Company, accounted for a market share of 21.5%, representing a slight decrease of 0.1 percentage point from the same period of last year.

2.	Cost Control

The coal market prices followed the trend from the fourth quarter last year and continued to be high and volatile for the first half of 2017. With a close watch on market development trends, the relevant State authorities took a series of actions to free up advanced coal production capacity, secure coal supply and stabilize coal prices. After thorough market research and analysis, the Company strengthened and deepened cooperation with large coal companies and strictly adhered to long- and medium-term thermal coal contracts to ensure full delivery of coal supplies.

Meanwhile, the Company put in place strict measures to curb prices as well as regulate bidding procurement of market coals, and optimize imported coals so as to fully control the fuel costs.

3.	Energy Conservation and Environmental Protection

The Company attaches great importance to energy conservation and environmental protection and has so far equipped all of its coal-fired generating units with desulphurization, denitrification and dust removal devices in compliance with applicable environmental standards. The Company carried on with the ultra-low emission technical upgrade on its coal-fired generating units as planned. For the first half of this year, the Company completed the ultra-low emission upgrade of 36 generating units, which means 80% (on an accumulative basis) of the Company’s coal-fired generating units have met the ultra-low emission standard.

4.	Project Development and Construction

For the first half of 2017, the Company’s power generation projects went well and a total capacity of 702.18MW had been put into operation, including Unit 1 and Unit 2 (100MW) of Liaoning Yingkou Xianrendao Thermal Power Plant, the 24 wind power units with a total capacity of 48MW of Hebei Zhuolu Dabao Wind Power Plant, the 106.4MW (12×4.2+14×4) wind power units of Jiangsu Rudong Offshore Wind Farm, the 52MW (26×2) wind power units of Jiangxi Linghuashan Wind Power Plant, the 20MW photovoltaic power units (PV units) of Shandong Jining Photovoltaic Power Plant, the 20MW PV units of Shandong Laiwu Niuquan Photovoltaic Power Plant, the 40MW PV units of Ash Field Photovoltaic Project of Huaneng Jiangsu Taicang Power Plant, the 10MW PV units of Hunan Yueyang Xingang Photovoltaic Power Plant, the 20MW PV units of Ash Field Photovoltaic Project of Henan Qinbei Power Plant, the 20MW PV units of Hunan Yueyang Leigutai Photovoltaic Power Plant, the 6.3MW PV units of Shandong Furuite Rooftop Photovoltaic Power Plant, the 19.8MW PV units of Shandong Ruyi Helan Photovoltaic Power Plant, the 50MW PV units of Shanxi Yushe Photovoltaic Power Plant, the 15MW PV units of Jilin Linjiang Jubao Photovoltaic Power Plant, the 10MW PV units of Fujian Changle Photovoltaic Power Plant, the 16.13MW PV units of Zhejiang Huzhou Distributed Photovoltaic Power Plant, the 2.2MW PV units of Tianjin Chenxi Photovoltaic Power Plant, the 14.1 MW PV units of Jiangsu Guanyun Photovoltaic Power Plant, the

19.75MW PV units of Shandong Weihai Haibu Photovoltaic Power Plant, the 100MW PV units of Shandong Zhanhua Qingfenghu Photovoltaic Power Plant and the 12.5MW PV units of Ash Field Photovoltaic Project of Hainan Haikou Power Plant. Meanwhile, the installed capacity of certain power plants invested by the Company also changed. As of 30 June 2017, the Company had a controlled installed capacity of 101,698MW and an equity-based installed capacity of 90,796MW, of which 13.36% was from clean energy sources (gas turbine, hydro, wind, photovoltaic and biomass power generation).

Prospects for the Second Half of 2017

In the first half of this year, despite the rising uncertainties in the international outlook and the increasingly intense competition in the markets, China’s economy continued to grow, though with difficulties for future development. In the second half of the year, the Company will continue to seek progress while keeping performance stable in face of all kinds of challenges and focus on structural reform on the supply side, with particular emphasis on encouraging innovation, optimizing environment and enhancing quality efficiency, striving to accomplish the Company’s development goals for the whole year.

In terms of the power market, China’s power market reform continues to grow steadily. Economic growth and increase in power demand will remain steady in the second half of the year, with newly increased installed capacity still large in scale and nationwide power supply capability sufficient on the whole. The Company will strengthen its communication and coordination with all levels of governments and power grid companies, actively participate in the power industry reform and closely monitor market trends to identify and seize opportunities to maintain and expand its market share.

In terms of the coal market, effective coal supply will further increase in the second half of the year under the influence of the State’s policies and initiatives for securing supply and stabilizing price in the coal market. Meanwhile, the rapid increase in power generation from clean energy sources in China will result in a drop in thermal coal consumption and keep a relatively balanced supply mix. Besides, from the national perspective, it is intended to keep the coal prices within a controllable range which is conductive to guiding coal prices within a relatively reasonable range. The Company will continue to study and analyse the market and get hold of policies and will intensify its efforts to develop new resources; it will also strive to ensure full delivery of coal supplies and on-site procurement under the long- and medium-term contracts, optimize imported coal so as to firmly control fuel costs.

 

In terms of the capital market, at the beginning of 2017, the People’s Bank of China stated that monetary policy should remain “stable and neutral”, which means that the overall capital market during the year will be tighter than that of the previous year. The performance of the market in the first half of the year also proved tightening of the capital market. Although we cannot confirm whether the central bank will adjust the benchmark lending interest rate in the second half of the year, the capital market will certainly remain in a “tight balance” status in the second half of the year. It is anticipated that the central bank will ensure the stability of monetary credit and social financing scale through timely pro-cyclical fine-tuning in the second half of the year. The Company will also pay close attention to the capital market in order to ensure fund safety of the Company.

The Company will continue to focus on safe and clean production, adhere to the principle of quality and efficiency and expedite power structure adjustments; actively participate in various market transactions and strive to increase market share; further control fuel costs and expenses, and endeavour to enhance operational efficiency; and continue to create long-term, stable and increasing return for the shareholders of the Company.

MANAGEMENT’S DISCUSSION AND ANALYSIS (2017 INTERIM)

(Prepared under IFRS)

I.	Comparison and Analysis of Operating Results

Summary

In January 2017, the Company completed the acquisition under common control of the subsidiaries of Huaneng Group Huaneng Shandong Power Generation Co., Ltd., Huaneng Jilin Power Generation Co., Ltd., Huaneng Heilongjiang Power Generation Co., Ltd., and Huaneng Henan Zhongyuan Gas Power Generation Co., Ltd.. The aforementioned entities are included in the consolidated financial statements.

According to the preliminary statistics of the Company, for the second quarter of 2017, the Company’s total power generation by the power plants within China on consolidated basis amounted to 90.697 billion kWh, representing an increase of 31.03% over the same period last year. Total electricity sold by the Company amounted to 85.624 billion kWh, representing an increase of 31.02% over the same period last year. In the first half of 2017, the Company’s total power generation by the power plants within China on consolidated basis amounted to 186.685 billion kWh, representing an increase of 27.80% over the same period last year. Total electricity sold by the Company amounted to 176.121 billion kWh, representing an increase of 27.55% over the same period last year. In the first half of 2017, the Company’s average on-grid electricity settlement price for its power plants within China amounted to RMB407.49 per MWh, representing an increase of 3.30% over the same period last year.

The increase in the Company’s power generation was mainly attributable to the following factors: (i) the acquisition of power generation assets in several regions including Heilongjiang, Jilin and Shandong, which contributed to the significant rise in the Company’s power generation; and (ii) a year-on-year increase in thermal power generation in central and eastern China.

The power generation (in billion kWh) by each region of the Company’s domestic operations is listed below:

		Power Generation								Electricity sold
Region		April to June 2017		Change		January to June 2017		Change		April to June 2017		Change		January to June 2017		Change
*Heilongjiang Province		3.183		2.16%		6.416		6.15%		2.983		2.12%		6.015		6.33%
*Coal-fired		2.867		-1.32%		5.981		4.92%		2.674		-1.46%		5.588		5.08%
*Wind-power		0.316		50.33%		0.436		26.63%		0.309		49.03%		0.426		26.08%
*Jilin Province		1.982		17.89%		3.983		11.89%		1.877		17.26%		3.752		12.45%
*Coal-fired		1.620		15.05%		3.416		8.50%		1.528		15.27%		3.211		8.59%
*Wind-power		0.283		44.58%		0.426		51.70%		0.274		35.01%		0.410		57.65%
*Hydro-power		0.038		30.15%		0.045		47.01%		0.038		30.14%		0.044		47.04%
*PV		0.0003		–		0.0003		–		0.0003		–		0.0003		–
*Biomass power		0.041		-15.47%		0.096		-3.81%		0.036		-14.78%		0.086		-3.50%
Liaoning Province		3.361		-10.78%		8.571		-3.79%		3.135		-11.28%		8.013		-4.28%
Coal-fired		3.237		-11.14%		8.371		-4.10%		3.012		-11.68%		7.815		-4.61%
Wind-power		0.102		-3.52%		0.169		9.95%		0.101		-3.73%		0.168		9.79%
Hydro-power		0.013		-18.98%		0.014		-40.66%		0.013		-19.31%		0.014		-40.84%
PV		0.0094		226.58%		0.0171		496.13%		0.0091		250.64%		0.0165		539.50%
Inner Mongolia		0.063		-11.44%		0.112		-6.26%		0.063		-12.00%		0.111		-6.58%
Wind-power		0.063		-11.44%		0.112		-6.26%		0.063		-12.00%		0.111		-6.58%
Hebei Province		3.901		7.69%		6.767		2.40%		3.673		7.80%		6.364		2.12%
Coal-fired		3.828		6.83%		6.640		1.51%		3.604		6.90%		6.257		1.44%
Wind-power		0.061		60.63%		0.106		59.14%		0.059		62.97%		0.087		37.15%
PV		0.0109		3503.47%		0.0208		6786.72%		0.0103		–		0.0196		–
Gansu Province		1.928		-20.98%		5.110		0.31%		1.818		-21.62%		4.844		-0.46%
Coal-fired		1.520		-27.46%		4.397		-0.26%		1.428		-28.19%		4.157		-1.21%
Wind-power		0.408		18.51%		0.713		3.95%		0.390		17.91%		0.686		4.30%
Ningxia		0.0004		–		0.0004		–		0.0004		–		0.0004		–
PV		0.0004		–		0.0004		–		0.0004		–		0.0004		–
Beijing		0.958		-29.80%		3.347		-12.21%		0.935		-26.95%		3.149		-11.04%
Coal-fired		–		-100.00%		1.086		-36.18%		–		-100.00%		0.945		-36.08%
Combined Cycle		0.958		11.40%		2.261		7.13%		0.935		10.86%		2.204		6.91%

		Power Generation								Electricity sold
Region		April to June 2017		Change		January to June 2017		Change		April to June 2017		Change		January to June 2017		Change
Tianjin		1.477		32.13%		3.245		-1.80%		1.398		32.54%		3.050		-2.00%
Coal-fired		1.060		27.44%		2.690		8.07%		0.991		27.73%		2.509		8.26%
Combined Cycle		0.417		45.76%		0.554		-31.96%		0.407		45.95%		0.541		-31.94%
PV		0.00001		–		0.00001		–		–		–		–		–
Shanxi Province		2.842		-8.17%		5.408		-10.14%		2.668		-7.92%		5.096		-10.02%
Coaled-fired		2.115		-25.48%		3.444		-23.89%		1.960		-26.01%		3.185		-24.40%
Combined Cycle		0.727		182.71%		1.964		31.48%		0.709		184.08%		1.911		31.76%
PV		0.0004		–		0.0004		–		–		–		–		–
Shandong Province		21.212		101.94%		41.852		114.58%		19.927		101.05%		39.218		113.55%
*Coal-fired		21.042		100.32%		41.540		112.98%		19.761		99.38%		38.917		111.91%
*Wind-power		0.133		28.08%		0.257		14.13%		0.132		0.00%		0.250		12.77%
*PV		0.0367		182.82%		0.0547		175.17%		0.0336		0.00%		0.0508		215.39%
Henan Province		4.890		16.15%		10.872		21.48%		4.616		15.97%		10.257		21.21%
Coal-fired		4.376		3.94%		9.863		10.20%		4.112		3.33%		9.269		9.53%
*Combined Cycle		0.494		31.68%		0.970		14.04%		0.483		31.60%		0.949		13.99%
Wind-power		0.019		–		0.038		–		0.018		–		0.038		–
PV		0.0014		–		0.0014		–		0.0014		–		0.0014		–
Jiangsu Province		11.499		20.03%		21.385		9.27%		10.921		20.10%		20.292		9.04%
Coal-fired		10.193		15.71%		18.942		5.19%		9.641		15.66%		17.918		4.91%
Combined Cycle		1.098		69.60%		2.013		57.04%		1.076		69.37%		1.974		56.76%
Wind-power		0.197		58.21%		0.419		48.86%		0.192		57.15%		0.388		43.47%
PV		0.012		–		0.012		–		0.0117		–		0.0117		–
Shanghai		3.604		-13.35%		8.766		-2.77%		3.410		-13.52%		8.312		-2.87%
Coal-fired		3.183		-14.18%		7.838		-4.54%		2.999		-14.38%		7.405		-4.71%
Combined Cycle		0.421		-6.54%		0.929		15.30%		0.412		-6.65%		0.908		15.29%
Chongqing		1.554		-6.11%		4.211		-1.64%		1.432		-6.26%		3.912		-1.42%
Coal-fired		1.353		-6.17%		3.482		-4.86%		1.237		-6.36%		3.202		-4.82%
Combined Cycle		0.201		-5.72%		0.729		17.34%		0.195		-5.61%		0.710		17.47%
Zhejiang Province		7.185		42.01%		13.443		20.88%		6.904		42.32%		12.915		21.13%
Coal-fired		7.034		40.48%		13.204		20.29%		6.757		40.78%		12.682		20.54%
Combined Cycle		0.138		177.59%		0.216		54.63%		0.135		176.55%		0.211		54.28%
PV		0.0133		387.75%		0.0227		401.74%		0.0126		356.12%		0.0218		399.95%

		Power Generation								Electricity sold
Region		April to June 2017		Change		January to June 2017		Change		April to June 2017		Change		January to June 2017		Change
Hubei Province		2.492		19.39%		6.531		9.52%		2.320		18.85%		6.111		9.05%
Coal-fired		2.297		17.96%		6.232		8.17%		2.130		17.25%		5.819		7.61%
Wind-power		0.080		187.07%		0.146		151.05%		0.078		186.88%		0.143		152.02%
Hydro-power		0.115		2.63%		0.154		6.26%		0.112		3.28%		0.149		6.51%
PV		0.00001		–		0.00001		–		–		–		–		–
Hunan Province		1.358		19.74%		3.908		25.87%		1.263		19.36%		3.654		25.17%
Coal-fired		1.104		26.09%		3.419		30.67%		1.013		26.11%		3.171		30.11%
Wind-power		0.136		-9.55%		0.289		5.39%		0.135		-9.69%		0.286		5.36%
Hydro-power		0.116		7.78%		0.198		-7.23%		0.114		7.80%		0.195		-7.23%
PV		0.0014		–		0.0014		–		0.0014		–		0.0014		–
Jiangxi Province		4.458		35.45%		8.988		18.59%		4.251		36.01%		8.590		18.88%
Coal-fired		4.415		35.00%		8.893		18.10%		4.217		35.80%		8.503		18.48%
Wind-power		0.043		103.92%		0.096		92.06%		0.035		67.45%		0.086		76.87%
Anhui Province		1.343		12.92%		2.846		1.33%		1.281		14.74%		2.724		2.30%
Coal-fired		1.285		15.48%		2.737		0.96%		1.224		15.72%		2.616		1.30%
Wind-power		0.025		47.82%		0.059		243.35%		0.025		–		0.058		–
Hydro-power		0.032		-45.36%		0.050		-37.92%		0.032		-45.48%		0.050		-38.03%
Fujian Province		2.182		22.32%		4.025		18.68%		2.056		22.49%		3.793		18.82%
Coal-fired		2.182		22.30%		4.025		18.68%		2.056		22.49%		3.793		18.82%
PV		0.0002		–		0.0002		–		–		–		–		–
Guangdong Province		5.231		30.34%		9.234		17.59%		4.995		30.46%		8.837		17.70%
Coal-fired		5.226		30.21%		9.224		17.46%		4.990		30.32%		8.827		17.57%
PV		0.0052		–		0.0100		–		0.0052		–		0.0100		–
Yunnan Province		0.900		-23.19%		1.881		-10.93%		0.833		-22.97%		1.743		-10.38%
Coal-fired		0.801		-27.16%		1.631		-16.32%		0.736		-27.18%		1.501		-16.21%
Wind-power		0.100		36.65%		0.250		53.61%		0.097		37.69%		0.242		57.43%
Guizhou Province		0.014		-0.95%		0.034		39.87%		0.014		2.07%		0.033		91.29%
Wind-power		0.014		-0.95%		0.034		39.87%		0.014		2.07%		0.033		91.29%
Hainan Province		3.074		-21.03%		5.742		-17.26%		2.852		-21.38%		5.335		-17.56%
Coal-fired		2.984		-22.52%		5.591		-18.33%		2.763		-23.00%		5.187		-18.73%
Combined Cycle		0.002		-91.43%		0.008		-80.34%		0.002		-91.07%		0.008		-79.59%
Wind-power		0.020		12.22%		0.053		14.45%		0.019		12.02%		0.051		14.35%

		Power Generation								Electricity sold
Region		April to June 2017		Change		January to June 2017		Change		April to June 2017		Change		January to June 2017		Change
Hydro-power		0.063		2,500.62%		0.080		878.87%		0.062		2,909.88%		0.079		952.18%
PV		0.0055		–		0.0101		–		0.0054		–		0.0099		–
Total		90.697		31.03%		186.685		27.80%		85.624		31.02%		176.121		27.55%

Note:

The remarks * represent the regional companies or power plants involved in the new acquisition by the Company at the end of 2016. They have been consolidated in the Company’s financial statements since 1 January 2017, and the comparative data (which have not been consolidated into the statistics for 2016) are for reference only.

For the second quarter of 2017, the power generation of Tuas Power Limited in Singapore, which is wholly-owned by the Company, accounted for a market share of 21.8% in Singapore, representing an increase of 0.4 percentage point compared to the same period of last year. In the first half of 2017, the accumulated power generation accounted for a market share of 21.5%, representing a decrease of 0.1 percentage point compared to the same period last year.

The consolidated net profit attributable to the equity holders of the Company for the first half of 2017 was RMB0.244 billion, representing a decrease of 96.05% over RMB6.177 billion for the same period of last year. The net profit attributable to the equity holders of the Company from domestic operations was RMB0.489 billion, representing a 92.35% decrease over the same period of last year, which is mainly due to increase of fuel costs. The net loss attributable to the equity holders of the Company from its operations in Singapore was RMB245 million, representing an increase of RMB31 million over the same period of last year.

1.

Operating revenue and tax and levies on operations

Operating revenue mainly represents revenue from electricity sold. For the first half of 2017, the consolidated operating revenue of the Company and its subsidiaries amounted to RMB71.434 billion, representing a 34.97% increase over RMB52.924 billion for the same period of last year. The operating revenue from domestic operations of the Company increased by RMB17.632 billion over the same period last year, of which operating revenue from newly acquired units and newly operated generating units was RMB15.397 billion. The operating revenue from operations of the Company in Singapore increased by RMB0.877 billion over the same period last year.

Tax and levies on operations mainly consist of value-added tax surcharges. According to relevant administrative regulations, these surcharges include the City Construction Tax and Education Surcharges which are calculated at a prescribed percentage of the amount of the value-added tax paid by the Company. For the first half of 2017, the tax and levies on operations of the Company were RMB649 million, representing an increase of RMB192 million from RMB457 million for the same period last year.

2.

Operating expenses

For the first half of 2017, the consolidated operating expenses of the Company and its subsidiaries were RMB65.718 billion, representing an increase of 65.42% over the same period last year. The operating expenses from domestic operations of the Company increased by RMB25.077 billion, or 70.36%, over the same period of last year, which was mainly due to dual influence of increased domestic fuel costs and operation expansion. The operating expenses of newly acquired units and newly operated generating units amounted to RMB14.754 billion. The operating expenses from operations of the Company in Singapore increased by RMB0.913 billion, or 22.34%, over the same period last year.

2.1

Fuel costs

Fuel costs represent the largest portion of the operating expenses of the Company and its subsidiaries, which were RMB44.001 billion for the first half of 2017, representing an increase of 89.95% over the same period last year. The fuel costs from domestic operations of the Company increased by RMB20.476 billion over the same period last year, which was mainly due to increased fuel costs as well as the operation expansion. Fuel costs for newly acquired units and newly operated generating units amounted to RMB7.989 billion. The operating expenses from the Company’s operations in Singapore increased by RMB0.360 billion over the same period last year.

2.2

Depreciation

Depreciation expenses of the Company and its subsidiaries for the first half of 2017 were RMB10.147 billion, which represents an increase of RMB2.727 billion over the same period last year, mainly due to operation expansion. The depreciation expenses for domestic operations of the Company increased by RMB2.660 billion over the same period last year, of which the depreciation expenses for newly acquired units and newly operated generating units were RMB2.778 billion. The depreciation expenses of its operations in Singapore increased by RMB67 million over the same period last year.

2.3

Labor

Labor costs include salaries payable to employees; housing funds, medical insurance, pension and unemployment insurance payable to relevant government authorities; and accrued training expenses. Labor costs of the Company and its subsidiaries amounted to RMB4.314 billion for the first half of 2017, representing an increase of RMB0.953 billion from RMB3.361 billion for the same period last year, which is mainly due to operation expansion. The labor costs for domestic operations of the Company increased by RMB0.945 billion over the same period last year, of which RMB1.049 billion is attributable to operation of the newly acquired units and newly operated generating units in China. The labor costs for the operations of the Company in Singapore increased by RMB8 million.

2.4

Maintenance

Maintenance expenses of the Company and its subsidiaries amounted to RMB1.715 billion for the first half of 2017, representing an increase of RMB86 million from RMB1.629 billion for the same period last year. The maintenance expenses for domestic operations of the Company increased by RMB77 million, of which the maintenance expenses for the newly acquired units and newly operated generating units were RMB293 million. The maintenance expenses for the Company’s operations in Singapore increased by RMB9 million.

2.5

Other operating expenses (including electricity purchase costs and service fees payable to Huaneng International Power Development Corporation)

Other operating expenses (including electricity purchase costs and the services fees payable to Huaneng International Power Development Corporation) of the Company and its subsidiaries amounted to RMB5.541 billion for the first half of 2017, representing an increase of RMB1.387 billion from RMB4.154 billion for the first half of 2016, which is mainly due to operation expansion. Other operating expenses for domestic operations increased by RMB0.918 billion over the same period last year, of which RMB0.413 billion is attributable to operation of the newly acquired units and newly operated generating units. Other operating expenses for operations of the Company in Singapore increased by RMB0.469 billion.

3.

Financial expenses, net

The consolidated net financial expenses of the Company and its subsidiaries for the first half of 2017 amounted to RMB4.612 billion, representing an increase of RMB1.137 billion from RMB3.475 billion for the same period last year, which is mainly due to increased interest bearing debts and operation expansion. The financial expenses of domestic operations increased by RMB1.154 billion, of which RMB1.107 billion is attributable to the newly acquired units and newly operated generating units. The financial expenses of the Company’s operations in Singapore decreased by RMB17 million.

4.

Share of profits less losses of associates and joint ventures

The share of profits less losses of associates and joint ventures of the Company and its subsidiaries for the first half of 2017 was RMB156 million, representing a decrease of RMB402 million from RMB558 million for the same period last year. This was mainly attributable to the decreased profits of the associates and joint ventures of the Company.

5.

Income tax expenses

For the first half of 2017, the Company and its subsidiaries recognised a consolidated income tax expenses of RMB0.479 billion, representing a decrease of RMB1.935 billion from RMB2.414 billion for the same period last year. The income tax expenses for the domestic operations decreased by RMB1.927 billion over the same period last year mainly due to the reduced profitability of domestic operations during the period. The income tax credit of the Company’s operations in Singapore increased by RMB8 million over the same period last year.

6.

Consolidated net profit attributable to equity holders of the Company (excluding non-controlling interests)

The consolidated net profit attributable to equity holders of the Company amounted to RMB0.244 billion for the first half of 2017, representing a decrease of 96.05% from RMB6.177 billion for the same period last year. The net profit attributable to equity holders of the Company from its domestic operations was RMB0.489 billion, representing a decrease of 92.35% over the same period last year. The decrease was mainly due to increased fuel costs. The net loss attributable to equity holders of the Company from its operations in Singapore was RMB245 million, representing an increase of RMB31 million over the same period last year.

7.

Comparison of financial positions

As of 30 June 2017, consolidated total assets of the Company and its subsidiaries were RMB399.125 billion, representing an increase of 26.77% from RMB314.840 billion as of 31 December 2016. As of 30 June 2017, total assets of the Company’s operations in Singapore were RMB28.333 billion, representing an increase of 0.18% from RMB28.283 billion as of 31 December 2016.

8.

Major financial position ratios

Calculation formula of the financial ratios:

Ratio of liabilities to shareholders’ equity = balance of liabilities at the end of the period/balance of shareholders’ equity (excluding non-controlling interests) at the end of the period

Current ratio = balance of the current assets at the end of the period/balance of current liabilities at the end of the period

Quick ratio = (balance of current assets at the end of the period – net amounts of inventories at the end of the period)/balance of current liabilities at the end of the period

Multiples of interest earned = (profit before tax + interest expenses)/interest expenditure (including capitalized interest)

		The Company and its subsidiaries
Item		As of 30 June 2017		As of 31 December 2016
Ratio of liabilities to shareholders’ equity		3.59		2.47
Current ratio		0.30		0.28
Quick ratio		0.25		0.23
Item		For the six months ended 30 June 2017		For the six months ended 30 June 2016
Multiples of interest earned		1.11		3.65

The ratio of liabilities to shareholders’ equity increased from the beginning of this year principally due to increased amount of interest-bearing liabilities. Current ratio and quick ratio generally kept stable from the beginning of this year. The multiples of interest earned decreased because of the decreased pre-tax profit for the first half of 2017.

As of June 30 2017, the Company and its subsidiaries had net current liabilities of RMB118.965 billion. Based on the successful financing history of the Company, the undrawn banking facilities available to the Company and its good credit rating, the Company believes it would be able to meet its liabilities as and when they fall due and secure the funds required for operations. In addition, the Company continued to capitalise on its favorable credit rating and minimized interest expense by obtaining short-term borrowings with relatively lower interest rates.

II.	Liquidity and Cash Resources

1.

Liquidity

		For the six months ended 30 June 2017		For the six months ended 30 June 2016		Change
		(RMB in billion)		(RMB in billion)		(%)
Net cash from operating activities		14.302		19.466		(26.53%)
Net cash used in investing activities		(20.269)		(6.818)		197.29%
Net cash from/(used in) financing activities		10.269		(11.359)		(190.40%)
Effect of exchange rate fluctuations on cash held		0.022		0.092		(76.09%)
Net increase in cash and cash equivalent		4.324		1.381		213.17%
Cash and cash equivalent at beginning of the reporting period		7.811		7.478		4.45%
Cash and cash equivalent at the end of the reporting period		12.135		8.859		36.98%

The net cash provided by operating activities of the Company was RMB14.302 billion for the first half of 2017, representing a decrease of 26.53% over the same period last year. The decrease was mainly due to the increase of fuel costs.

Net cash used in investing activities of the Company was RMB20.269 billion, representing an increase of 197.29% from the same period last year, which was mainly due to consideration paid for acquisition.

The financing activities of the Company were principally debt financings. During the first half of 2017, the Company drew down new loans of RMB72.215 billion, issued super short-term bonds of RMB16.000 billion, and repaid loans of RMB57.190 billion and super short-term bonds of RMB17.000 billion upon maturity.

As of 30 June 2017, cash and cash equivalents of the Company and its subsidiaries denominated in RMB and Singapore dollar, U.S. dollar and Japanese Yen, each of which is measured at RMB equivalent, were RMB10.895 billion, RMB1.001 billion, RMB0.313 billion and RMB0.1976 million, respectively.

2.

Capital expenditure and cash resources

2.1

Capital expenditure for infrastructure construction and renovation projects

The capital expenditure for construction and renovation projects of the Company for the first half of 2017 was RMB10.483 billion, including RMB848 million for Baxianjiao Offshore Wind Power, RMB664 million for Beijing Cogeneration, RMB502 million for Luoyuan Power, RMB461 million for Taishan Power, RMB432 million for Zhanhua Renewable, RMB283 million for Xianrendao Cogeneration, RMB240 million for Mianchi Cogeneration, RMB240 million for Taicang Power, RMB224 million for Jiuquan Wind Power II, RMB215 million for Fujian Harbor, RMB193 million for Hainan Power, RMB183 million for Yushe Photovoltaic Power, RMB178 million for Guanyun Cogeneration, RMB160 million for Changrun Heating, RMB159 million for SinoSing Power, RMB152 million for Laiwu Power, RMB140 million for Luohuang Power Plant, RMB130 million for Ruyi Coal-fired, RMB130 million for Yueyang Power Plant, RMB129 million for Suzhou Turbine Cogeneration, RMB129 million for Changxing Power plant, RMB124 million for Yantai Bajiao, RMB123 million for Qinbei Power Plant, RMB122 million for Jianchang Photovoltaic Power, RMB121 million for Dezhou Power Plant,

RMB119 million for Weihai Power Plant, RMB114 million for Jiangxi Renewable, RMB113 million for Laiwu Renewable, RMB112 million for Yingkou Power Plant, RMB110 million for Diandong Energy, RMB108 million for Dalian Power Plant, and RMB101 million for Yingcheng Cogeneration. Expenditure for other infrastructure construction and renovation projects was RMB3.424 billion.

The above capital expenditures are sourced mainly from internal capital, cash flows provided by operating activities and debt financing. The Company expects to have significant capital expenditures in the next few years. During the course, the Company will make active efforts to improve project planning process on a commercially viable basis. The Company will also actively develop new projects to pave the way for its long-term growth. The Company expects to finance the above capital expenditures through internal capital, cash flows provided by operating activities, and debt and equity financing.

2.2

Cash resources and anticipated financing costs

The Company expects to finance its capital expenditure and acquisition costs primarily from internal capital, cash flows from operating activities, and debt and equity financings.

Good operating results and sound credit status provide the Company with strong financing capabilities. As of 30 June 2017, the undrawn banking facilities available to the Company and its subsidiaries amount to more than RMB287.8 billion from, among others, Bank of China, China Construction Bank and Industrial and Commercial Bank of China.

The Company issued five installments of unsecured super short-term bonds of RMB4 billion, RMB3 billion, RMB3 billion, RMB4 billion and RMB2 billion with coupon rate of 3.40%, 3.67%, 3.60%, 3.60% and 4.19% on 13 January, 17 February, 16 March, 14 April and 27 June, respectively. Each installment of super short-term bonds is issued at par value in RMB and matures in 270, 270, 180, 90 and 150 days after issuance, respectively.

As of 30 June 2017, the Company and its subsidiaries had outstanding short-term loans of RMB77.105 billion (RMB57.669 billion at the end of 2016), of which borrowings from banks were charged at annual interest rates ranging from 3.05% to 4.35% (2.77% to 4.35% at the end of 2016).

As of 30 June 2017, the Company and its subsidiaries had outstanding short-term bonds of RMB26.354 billion (RMB27.311 billion at the end of 2016).

As of 30 June 2017, the Company and its subsidiaries had outstanding long-term loans (including those maturing within a year) of RMB122.608 billion (RMB74.551 billion at the end of 2016), including RMB denominated loans of RMB106.912 billion (RMB58.876 billion at the end of 2016), U.S. dollar denominated loans of US$380 million (US$410 million at the end of 2016), Euro denominated loans of €35 million (€39 million at the end of 2016), Singapore dollar denominated loans of S$2.582 billion (S$2.581 billion at the end of 2016), and Japanese yen denominated loans of ¥2.648 billion (¥2.703 billion at the end of 2016). All loans denominated in US dollar and Singapore dollar were floating rate, and loans denominated in all other foreign currencies were fixed rate. As of 30 June 2017, the long-term loans of the Company and its subsidiaries from banks were charged at annual interest rates ranging from 0.75% to 5.65% (0.75% to 5.65% at the end of 2016).

The Company will maintain close watch on fluctuations of exchange rate and interest rate markets, and prudently assess currency and interest rate risks.

In addition to meeting cash requirements from operations, constructions and acquisitions in its ordinary course, the Company, along with due consideration of overall development of power generation industry and growth of the Company, will make efforts to control financing costs and financial risks, establish an optimal capital structure for effective financial management activities, with the view to providing sustainable and stable returns to its shareholders.

2.3

Other financing requirements

The objective of the Company is to bring long-term, consistent and growing returns to its shareholders. In line with this objective, the Company follows a proactive, stable and balanced dividend policy. Upon the approval from the annual general meeting of the shareholders for the year 2016 held on 13 June 2017, the Company declared a cash dividend of RMB0.29 per ordinary share (inclusive of tax), with total dividends of approximately RMB4.408 billion. As of 30 June 2017, RMB3.045 billion of the aforementioned dividends have been paid, with RMB1.363 billion remaining.

III.	Performance and Prospects of Significant Investments

The Company acquired 25% equity interests in Shenzhen Energy Group (“Shenneng Group”) with payment of RMB2.39 billion on 22 April 2003. In 2011, Shenneng Group divided into a remainder company Shenneng Group and a new company Shenneng Energy Management Company, and the Company holds 25% equity interests in each of the two successors. The Company acquired 200 million shares from Shenzhen Energy Corporation (“Shenzhen Energy”), a subsidiary of Shenneng Group, in December 2007. Shenzhen Energy allotted shares with its capital surplus in 2011. In February 2013, Shenzhen Energy merged Shenzhen Energy Management Company through the combination of directional seasoned offering and cash payment to the shareholders of Shenzhen Energy Management Company. After the merger, the Company directly held 991,741,659 shares of Shenzhen Energy, representing 25.02% of its equity interests. These investments brought a net profit attributable to the equity holders of the Company of RMB72 million for the Company for the first half of 2017 under IFRS. This investment is expected to provide steady returns to the Company.

The Company held 60% direct equity interests in Sichuan Hydropower as of 31 December 2006. In January 2007, Huaneng Group increased its capital investment in Sichuan Hydropower by RMB615 million, thus reducing the Company’s equity interests in Sichuan Hydropower to 49% and making Huaneng Group the controlling shareholder of Sichuan Hydropower. This investment brought to the Company a net profit attributable to the equity holders of the Company of RMB66 million for the first half of 2017 under IFRS. This investment is expected to provide steady returns to the Company.

IV.	Employee Benefits Policies

As of 30 June 2017, the Company and its subsidiaries had 56,598 employees. During this reporting period, there was no significant change regarding remuneration policies and training programs of the Company.

V.	Guarantee for Loans and Restricted Assets

As of 30 June 2017, the Company provided guarantees of approximately RMB12.684 billion for the long-term bank loans of Tuas Power; Huaneng Heilongjiang Power Generation Co., Ltd., a subsidiary of the Company, provided guarantees of approximately RMB550 million, RMB1,080 million and RMB537 million for the long-term bank loans of its subsidiaries Huaneng Daqing Cogeneration Co., Ltd., Daqing Lvyuan Wind Power Co., Ltd., and Huaneng Tongjiang Wind Power Co., Ltd., respectively; Huaneng Shandong Ruyi Coal-fired Co., Ltd., a subsidiary of the Company, provided guarantees of RMB80 million for the long-term bank loans of its subsidiary Huaneng Jiaxiang Power Co., Ltd..

As of 30 June 2017, the details of secured loans of the Company and its subsidiaries are as follows:

1.

As of 30 June 2017, short-term loans of approximately RMB71 million represented the notes receivable that were discounted with recourse. As these notes receivable had not yet matured, the proceeds received were recorded as short-term loans.

2.

As of 30 June 2017, long-term loans of approximately RMB6.033 billion of the Company and its subsidiaries were secured by certain property, plant and equipment, with net book value of RMB6.310 billion.

3.

As of 30 June 2017, long-term loans of approximately RMB11.529 billion were secured by future electricity revenue of the Company and its subsidiaries.

As of 30 June 2017, the restricted bank deposits of the Company and its subsidiaries were RMB95 million (RMB71 million as of 31 December 2016).

As of 30 June 2017, notes receivable endorsed neither matured nor derecognized of the Company and its subsidiaries with net book value amounted to RMB1.241 billion.

As of 30 June 2017, property, plant and equipment held under finance leases of the Company and its subsidiaries with net book value amounted to RMB2.280 billion.

As of 30 June 2017, the Company and its subsidiaries had no material contingent liability.

VII.	Risk Factors

For the second half of 2017, the PBOC will continue implementing prudent monetary policies and make timely and fine-tuned adjustment to benchmark borrowing and lending interest rates. Most of the Company’s debts are interest bearing debts denominated in RMB, and the change of RMB interest rates will directly affect the Company’s borrowing costs. The Company will keep close watch on market conditions to make reasonable financing arrangements, explore new financing initiatives to control financing costs while meeting funding requirements. The interest bearing debts denominated in non-RMB currencies are mostly charged with floating interest rates. The Company has hedged approximately half of its debts with floating interest rates by interest rate swap agreements, and the fluctuation of the interest rates on non-RMB currency borrowings will not have material adverse impact on the Company.

The Company had certain debts denominated in U.S. dollar and Euro, and could incur exchange gain or loss from fluctuation of relevant exchange rates. The debts denominated in foreign currencies accounted for less than 3% of the total interest bearing debts of the Company, most of which were denominated in U.S. dollar. The recent fluctuations in exchange rates are not expected to have material adverse impact on the Company due to limited amount of its borrowings denominated in foreign currencies.

SHARE CAPITAL STRUCTURE

As at 30 June 2017, total issued share capital of the Company amounted to 15,200,383,440 shares, of which 10,500,000,000 shares were domestic shares, representing 69.08% of the total issued share capital of the Company, and 4,700,383,440 shares were foreign shares, representing 30.92% of the total issued share capital of the Company. In respect of foreign shares, China Huaneng Group (“Huaneng Group”) through its wholly-owned subsidiary China Hua Neng Group Hong Kong Limited held 472,000,000 shares, representing 3.11% of the total issued share capital of the Company. In respect of domestic shares, Huaneng International Power Development Corporation (“HIPDC”) owned a total of 5,066,662,118 shares, representing 33.33% of the total issued share capital of the Company, while Huaneng Group held 1,555,124,549 shares, representing 10.23% of the total issued share capital of the Company. Through its controlling subsidiary China Huaneng Finance Corporation Limited, Huaneng Group held 74,139,853 shares, represents 0.49% of the total issued share capital of the Company. Other domestic shareholders held a total of 3,804,073,480 shares, representing 25.03% of the total issued share capital of the Company.

PURCHASE, SALE OR REDEMPTION OF SHARES

The Company and its subsidiaries did not sell any other types of its securities and did not purchase or redeem its own shares or other securities in the first half of 2017.

MAJOR SHAREHOLDING STRUCTURE

The following table summarizes the shareholdings of the top ten shareholders of the Company as at 30 June 2017:

Name of Shareholders		Total Shareholdings		Percentage of shareholding in total issued shares (%)
Huaneng International Power Development Corporation		5,066,662,118		33.33%
HKSCC Nominees Limited*		3,940,346,460		25.92%
China Huaneng Group		1,555,124,549		10.23%
Hebei Construction & Investment Group Co., Ltd.		527,548,946		3.47%
China Hua Neng Group Hong Kong Limited		472,000,000		3.11%
Jiangsu Provincial Investment & Management Limited Liability Company		416,500,000		2.74%
China Securities Finance Corporation Limited		413,567,472		2.72%
Liaoning Energy Investment (Group) Limited Liability Company		388,619,936		2.56%
Fujian Investment Development (Group) Co., Ltd.		365,818,238		2.41%
Dalian Municipal Construction Investment Company Limited		301,500,000		1.98%

Notes:

*	HKSCC Nominees Limited acts as nominee of holders of H shares of the Company and its shareholdings in the Company represent the total number of H shares held by it as nominee of H shareholders.

DIRECTORS’ AND SUPERVISORS’ RIGHT TO PURCHASE SHARES

The Company has adopted a code with the standard not lower than that of the Model Code for Securities Transactions by Directors of Listed Issuers as set out in Appendix 10 to the Rules Governing the Listing of Securities on the Stock Exchange of Hong Kong Limited (“Listing Rules”). Following enquiries made by the Company, all Directors and Supervisors confirmed that they have complied with the Code throughout the first half of 2017.

As at 30 June 2017, none of the directors, chief executive officer or supervisors of the Company had any interest or short position in the shares, underlying shares and/or debentures (as the case may be) of the Company or any of its associated corporations (within the definition of Part XV of the Securities and Futures Ordinance (“SFO”) which was required to be notified to the Company and the Stock Exchange of Hong Kong Limited (“Hong Kong Stock Exchange”) pursuant to Divisions 7 and 8 of Part XV of the SFO (including interest and short position which any such Director, chief executive officer or Supervisor is taken or deemed to have under such provisions of the SFO) or which was required to be entered in the register required to be kept by the Company pursuant to Section 352 of the SFO or which was otherwise required to be notified to the Company and the Hong Kong Stock Exchange pursuant to the Model Code for Securities Transactions by Directors of Listed Companies as contained in Appendix 10 to the Listing Rules.

PUBLIC FLOAT

As at the date of this announcement, the Company has maintained the prescribed public float under the Listing Rules and as agreed with the Hong Kong Stock Exchange, based on the information that is publicly available to the Company and within the knowledge of the directors of the Company.

DIVIDENDS

It was resolved by the Board not to distribute dividends for the first half of 2017.

DISCLOSURE OF MATERIAL EVENTS

1.

The Company held the annual general meeting on 13 June 2017, at which it considered the proposals for the election of the new session of the Board of Directors and the Supervisory Committee and elected Mr. Cao Peixi, Mr. Guo Junming, Mr. Liu Guoyue, Mr. Fan Xiaxia, Mr. Huang Jian, Mr. Wang Yongxiang, Mr. Mi Dabin, Mr. Guo Hongbo, Mr. Cheng Heng and Mr. Lin Chong as Directors of the ninth session of the Board of Directors, Mr. Yue Heng, Mr. Xu Mengzhou, Mr. Liu Jizhen, Mr. Xu Haifeng and Mr. Zhang Xianzhi as the Independent Non-executive Directors of the ninth session of the Board of Directors, and Mr. Ye Xiangdong, Mr. Mu Xuan, Ms. Zhang Mengjiao, Mr. Gu Jianguo, Ms. Zhang Xiaojun and Mr. Zhu Daqing as supervisors for the ninth session of the Supervisory Committee of the Company. On the same day, the Company held the first meeting of the ninth session of Board of Directors and the first meeting of the ninth session of Supervisory Committee, whereat it elected Mr. Cao Peixi as the Chairman and Mr. Guo Junming as the Vice-Chairman of the Company’s Board of Directors, and Mr. Ye Xiangdong as the chairman and Mr. Mu Xuan as the vice-chairman of the Company’s Supervisory Committee. At the same time, Mr. Li Shiqi, Mr. Zhu Yousheng, Ms. Li Song, Mr. Li Zhensheng, Mr. Geng Jianxin and Mr. Xia Qing officially left office.

2.

Due to work requirements, Mr. Du Daming tendered a written report to the Company for resignation from the position as the Vice President and the Secretary to the Board of Directors of the Company. On 22 May 2017, upon election by the Board of Directors and approval by Hong Kong Stock Exchange, the Company appointed Mr. Huang Chaoquan as the secretary to the Board of Directors of the Company. At the same time, Mr. Du Daming officially left office.

CORPORATE GOVERNANCE

The Company always places emphasis on corporate governance. After years of experience and practice, the Company has gradually formed a standardized and enhanced governance structure, thereby establishing a sound and effective system that is appropriate to the Company’s own development requirements. The Company persists on maximizing the benefits of the Company and its shareholders as a whole, treating all of its shareholders fairly and striving for the long-term, stable and increasing returns for shareholders of the Company.

During the reporting period, the Company has complied with the relevant provisions of Corporate Governance Code and Corporate Governance Report set out in Appendix 14 of the Listing Rules.

(a)	Code of Corporate Governance

In recent years, the Company adopted the following measures in order to strengthen corporate governance and enhance the Company’s operation quality:

(1)

Enhancing and improving corporate governance

In addition to complying with the provisions of the applicable laws, as a public company listed in three markets both domestically and internationally, the Company is subject to the regulations of the securities regulatory authorities of the three listing places and the supervision of investors at-large. Accordingly, our fundamental principles are to adopt a corporate governance structure that balances and coordinates the decision-making powers, supervisory powers and operating powers, to act with honesty and integrity, and to operate in accordance with laws and regulations.

Over the years, the Board has formulated and implemented the Rules and Procedures of the General Meetings; Rules and Procedures of the Board of Directors Meetings; the Rules and Procedures of the Supervisory Committee Meetings; the Detailed Rules on the Work of the General Manager; the Detailed Rules on the Work of the Strategy Committee of the Board of Directors; the Detailed Rules on the Work of the Audit Committee of the Board of Directors; the Detailed Rules on the Work of the Nomination Committee of the Board of Directors; the Detailed Rules on the Work of the Remuneration and Appraisal Committee of the Board of Directors; the System on Work of Independent Directors, the System on Work of Independent Directors on the annual report and the Work Regulations on Annual Report for the Audit Committee, and amended the Articles of Association according to the applicable laws and the Company’s development need.

In October 2014, on the basis of combining the requirements of the rules of the Stock Exchange and the actual needs of the Company, the Company has formulated the Diversification Policy on Members of the Board of Directors (the “Diversification Policy”) in accordance with the requirements of the Hong Kong Stock Exchange to further enhance the Company’s corporate governance. The Diversification Policy is comprised of seven sections – purpose, significance, declaration of policies, measurable goals, monitoring and reporting, review policy and disclosure of the policy.

In April 2016, to further enhance the Company’s overall risk management, the Company has revised the Detailed Rules on the Work of the Strategy Committee of the Board of Directors by incorporating the Company’s risk management work decisions into the Strategy Committee’s responsibilities, strengthening its role responsible for the Company’s risk management. At the same time, the Company made a comprehensive revision to the Risk Management Measures of the Company which was formally promulgated and adopted for use from 26 April 2006 until now, having made reference to “Guidelines for Management of Comprehensive Risks of Central Enterprises” the State-owned Assets Supervision and Administration Commission of the State Council, the Ministry of Finance’s “Basic Internal Control Norms for Enterprises”, and the “Guidelines for Management of Overall Risks of China Huaneng Group”. The subject matters including definition of overall risk management and risk management process, responsibility and labour division of risk management organs at all levels, risk classification, assessment and reporting procedures, control and prevention of risk, evaluation and supervision, the establishment of corporate risk management culture, etc. By revising and enhancing the above two systems, it would further consolidate the basis of the risk management system which provided the Company with a more effective theoretical guidance for comprehensive risk management, thus playing an important role in maintaining the Company’s healthy development. During the reporting period, the Company has complied with the “Corporate Governance Code” and the requirements on relevant provisions regarding risk management and internal control.

In order to better adapt to market and regulatory changes, the Company has also revised the “Detailed Rules of the Secretary of the Board of Directors” on primarily the assessment of the work of the Secretary of the Board of Directors and further enhanced the management system of the Secretary of the Board of Directors.

All members of the Board jointly perform the duty of corporate governance. During the reporting period, the Board has included the followings in its scope of duties and authority:

1.

Establishing and reviewing the Company’s corporate governance policies and codes, and making such amendments as it deems necessary to ensure the effectiveness of such policies and codes;

2.

Reviewing and supervising the training and sustained professional development of the Company’s directors and senior management;

3.

Reviewing and supervising the Company’s policies and codes regarding the observance of laws and regulatory requirements;

4.

Formulating, reviewing and supervising the codes of conduct and compliance handbook (if any) applicable to directors and employees; and

5.

Reviewing the Company’s compliance with the Code on Corporate Governance Practices and the disclosures made in the Corporate Governance Report.

(2)

Enhancing and improving the information disclosure system

The Company stresses on the importance of external information disclosure. The Company has established the Information Disclosure Committee which comprises the secretary to the Board of Directors, the chief accountant, managers of each functional department, and is responsible for reviewing the Company’s regular reports. The Company has implemented the system of holding regular information disclosure meetings every Monday chaired by the

secretary to the Board of Directors and the chief accountant who will report on the Company’s important matters of the week, thereby ensuring the Company’s performance of the relevant information disclosure obligations. The Company has successively formulated and implemented the relevant information disclosure system, and has made timely amendments thereto according to regulatory requirements. The current functioning systems include the Measures on Information Disclosure Management, the Measures on Connected Transaction Management, Management Measures on Insiders, the Measures on Investor Relations Management, the Detailed Rules on the Work of the Information Disclosure Committee, Management Measures for Pursuing Responsibility regarding Material Errors in Information Disclosure of Annual Report, etc. The above measures and system ensure the regulated operation of the Company, strengthen the truthfulness, accuracy, completeness and the timely disclosure of information, and at the same time enhance the quality as well as transparency of the information disclosure.

Relevant departments of the Company compiled answers (and subsequent updates) to questions regarding the hot topics of market concerns, and the Company’s production, operation and operating results in a timely manner. The replies shall become the basis of external communication upon the approval of the Company’s management and the authorized representatives of the Information Disclosure Committee. Also, the Company engages professional personnel to conduct specialized training for the staff of the Company who are responsible for information disclosure on an irregular basis in order to continuously enhance their expertise.

(3)

Regulating financial management system, strengthening internal control

In 2017, the Company sticks to its principle of good faith and fair treatment to its shareholders and makes a lot of detailed work in preparing the financial reports and connected practice standard and on aspect of internal controls. The credibility of a listed company, to a large extent, relates to the quality of the preparation of financial statements and a regulated operation of financial activities. In order to regulate its financial management, the Company has completed a large amount of specific and detailed work, including:

1.

In order to strictly implement the accounting rules, accounting standards and accounting systems, to strengthen accounting and accounts supervision, and to truthfully and fairly reflect the financial position, operating results and cash flow, the Company has formulated the Measures on Accounting, the Basic Measures on Construction Accounting, the Measures on Fixed Assets Management, Lists of Fixed Assets and the Measures on Cost Management. The Company’s Board, the Supervisory Committee and the Audit Committee have reviewed the Company’s financial reports on a regular basis and the Company has fulfilled the requirements of making the Chairman, the President and the Chief Accountant responsible for the truthfulness and completeness of the financial reports.

2.

In order to safeguard the independence of the listed company, the Company maintained the separation of personnel within organizational structure and specifically established the relevant institutions responsible for the entrusted business so that the Company may realize the complete separation of the listed company and the controlling shareholder in terms of personnel, assets and finances according to the laws and regulations of the State and the requirements of regulatory rules.

3.

In regard to fund management, the Company has formulated a number of management measures including the Measures on Financial Management, the Measures on the Management of the Income and Expenditure of the Funds, the Measures on the Assessment of Management of Receipt and Payment of Funds, the Measures on the Use and Management of Large Amount by Headquarter of the Company, the Measures on the Management of Bills of Exchange, the Measures on Management of Fund Raising, Rules on the Management of Transactions Involving Financial Derivatives, the Measures on the Management of Provision of Security to Third Parties and the Measures for Regulating Fund Transfers with the Related Parties. The Company’s Articles of Association also set out provisions relating to loans, guarantees and investment. In the annual reports of the Company over the previous years, the Company has engaged certified accountants to conduct auditing on the use of funds by the controlling shareholders and other related parties, and issue specific statements according to the requirements of the China Securities Regulatory Commission (“China Securities Regulatory Commission”) and the Shanghai Stock Exchange (“Shanghai Stock Exchange”) for confirmation that there has not been any violation of rules relating to the

use of funds. Moreover, the Company also conducted quarterly checking and clearing with related parties in relation to the operational fund transfers in order to ensure the safety of funds.

4.

The overall objective of internal control of the Company is to promote implementation of the corporate strategy. Specific goals are to maintain lawful operation and management of the Company, asset safety, and truthfulness and completeness of financial reports and related information, thus promoting the overall enhancement of operating efficiency and actual effect.

The Company has formulated a comprehensive system for five businesses including development and construction, production and management, financial assets, integrated management and supervision and evaluation in order to achieve the institutionalization of management. The Company has comprehensively sort out internal and external risks and various business processes, and completed the “Internal Control Manual”, the fifth version of which in use detailed 23 business processes and organizational structures including income, material procurement, fuel management and fund management, and 19 soft elements including human resources management, anti-fraud and risk management in terms of five areas including environment control, risk assessment, process control, information and communication, and monitoring, thereby comprehensively elaborating the Company’s guiding principles and policies, work procedures and job duties of various posts, regulating the standard procedures of various business processes and realizing a streamlined system.

The Company has compiled the “Internal Control Evaluation Handbook” specifying the three-tier internal control evaluation management system, the internal control evaluation mode comprised of routine evaluation and supervision on key area, regulating the internal control evaluation procedures, evaluation methods, defect defining procedures and standards in order to realize standardization of internal control evaluation. The Company conducts annual assessment on the applicability and effectiveness of the above system and regularly conducts revision and perfection in order to realize dynamic maintenance of the internal control system.

The Company has established 48 items of risks falling into 16 categories involving strategic management, production and operation, legal affairs, financial management, use of capital, safety protection, energy conservation and environment protection, fundamental construction and compliance observation, and has divided risk management at all levels of business departments. For the purpose of risk identification, the “Internal Control Manual” stipulates the corresponding control measures and defines key control points. Through the implementation of the “one post for one item system” at each control point, the control responsibility is divided to every post at various levels so that internal control and job responsibilities are combined and all members of staff can participate in the construction of internal control. The Company has implemented the internal control routine evaluation mechanism, set up the post of internal control evaluators in each department and subordinate unit respectively, conducted monthly internal control evaluation, and established a three-tier evaluation quality supervision mechanism respectively at the three levels of the Company, regional offices and basic level units by way of the internal control management system in order to conduct real-time tracking of the implementation of internal control. During the first half of the year, the Company has successfully completed a six-month internal control routine evaluation, and launched key inspection on high-risk units after combining the risk assessment results thus effectively protecting and promoting the sustained and healthy development of the businesses of the Company and realizing the stable operation of the internal control system. The Company has combined the new requirements and new changes in business and management and constantly advanced experience and common issues, and launched comprehensive and multi-level internal control training each year, and widely publicized internal control concepts and knowledge, thus continuously optimizing the internal control environment.

The internal control and management departments, internal audit department and external auditors regularly report the internal control work situation to the Audit Committee of the Board of Directors respectively, thus ensuring the continued and effective operation of the internal control system. The Company constantly improves the internal control review system, formulated the “Internal Control Review and Evaluation Management Regulations”, regularly conducts internal control target reviews and comprehensive evaluations, circulating notices within the Company after combining the assessment results, thus realizing the review results in a timely manner, effectively guiding the units at all levels to focus on the quality of internal control work and practically realizing of the deep-level objective of management enhanced by internal control.

Upon full assessment, the management of the Company is of the opinion that the internal control system of the Company is sound and effective.

(b)	Securities transactions by Directors

As the Company is listed in three jurisdictions, the Company has strictly complied with the relevant restrictive clauses on securities transactions by directors imposed by the regulatory authorities of the US, Hong Kong and China and we insist on the principle of complying with the strictest clause, which is, abiding by the strictest clause among three jurisdictions. We have adopted a set of standards not less exacting than the Model Code for Securities Transactions by Directors of Listed Issuers set out in Appendix 10 to the Listing Rules as the model code for securities dealings by directors of the Company, namely, Management Rules regarding the Company’s Securities Information and Trading. The Company has also formulated and implemented the Management Rules in respect of the Shares of the Company held by the Directors, Supervisors and Senior Management of Huaneng Power International, Inc. The model codes for the trading of securities by the Company’s directors include: trading the Company’s shares strictly in accordance with the Companies Law and relevant regulations, prohibiting those who are in possession of securities transaction inside information using inside information in securities trading; and setting out detailed rules for those who are in possession of inside information. Following a specific enquiry on all the directors and senior management of the Company, all the directors and senior management currently do not hold any shares of the Company and there is no material contract in which the directors and senior management directly or indirectly have material interests.

(c)	Board of Directors

The Board of Directors of the Company comprises of 15 members. Of the members of the eighth session of the board of directors, Mr. Cao Peixi acted as Chairman, and Mr. Guo Junming as Vice Chairman of the Board. The Executive Directors of the Company are Mr. Cao Peixi, Mr. Liu Guoyue (President) and Mr. Fan Xiaxia (Vice President); the Non-executive Directors are Mr. Li Shiqi, Mr. Huang Jian, Mr. Mi Dabin, Mr. Guo Hongbo, Mr. Zhu Yousheng and Ms. Li Song. Mr. Li Zhensheng, Mr. Yue Heng, Mr. Geng Jianxin, Mr. Xia Qing and Mr. Xu Mengzhou were the independent non-executive Directors of the Company. On 13 June 2017, the Company elected the members of the new session of the Board of Directors. Members of the ninth session of the Board of Directors are as follows: Mr. Cao Peixi as the Chairman, Mr. Guo Junming as the Vice-Chairman; Mr. Cao Peixi, Mr. Liu Guoyue (the President) and Mr. Fan Xiaxia (the Vice President) as the Executive Directors; Mr. Wang Yongxiang, Mr. Huang Jian, Mr. Mi Dabin, Mr. Guo Hongbo, Mr. Cheng Heng and Mr. Lin Chong as the Non-executive Directors; and Mr. Yue Heng, Mr. Xu Mengzhou, Mr. Liu Jizhen, Mr. Xu Haifeng and Mr. Zhang Xianzhi as the Independent Non-executive Directors.

The Board of Directors of the Company has held five meetings during the reporting period including regular meetings and ad hoc meetings. For details, please see the relevant announcements.

Details of the attendance of directors at the board meetings are as follows:

Name		Number of meetings to be attended		Number of meetings attended in person		Number of meetings attended by proxy		Rate of Attendance (%)
Executive Directors
Cao Peixi		5		4		1		80% (Attendance by proxy rate of 20%)
Liu Guoyue		5		5		0		100%
Fan Xiaxia		5		4		1		80% (Attendance by proxy rate of 20%)
Non-executive Directors
Guo Junming		5		4		1		80% (Attendance by proxy rate of 20%)
Wang Yongxiang		1		1		0		100%
Huang Jian		5		4		1		80% (Attendance byproxy rate of 20%)
Mi Dabin		5		4		1		80% (Attendance by proxy rate of 20%)
Guo Hongbo		5		4		1		80% (Attendance by proxy rate of 20%)
Cheng Heng		1		1		0		100%
Lin Chong		1		1		0		100%
Independent non-executive Directors
Yue Heng		5		5		0		100%
Xu Mengzhou		5		5		0		100%
Liu Jizhen		1		1		0		100%
Xu Haifeng		1		1		0		100%
Zhang Xianzhi		1		1		0		100%
Directors who had resigned
Li Shiqi		4		3		1		75% (Attendance by proxy rate of 25%)
Zhu Yousheng		4		4		0		100%
Li Song		4		3		1		75% (Attendance by proxy rate of 25%)
Li Zhensheng		4		4		0		100%
Geng Jianxin		4		4		0		100%
Xia Qing		4		3		1		75% (Attendance by proxy rate of 25%)

As stated in the previous Corporate Governance Reports, the Company’s Articles of Association set out in detail the duties and operational procedures of the Board (please refer to the Company’s Articles of Association for details). The Board of the Company holds regular meetings to hear the reports on the Company’s operating results and makes timely decisions. Material decisions on operation shall be discussed and approved by the Board. Ad hoc meetings may be held if necessary. Board meetings include regular meetings and ad hoc meetings. Regular meetings of the Board include: annual meetings, first quarterly meetings, half-yearly meetings and third quarterly meetings.

All arrangements for regular meetings have been notified to all directors at least 14 days prior to the meeting and the Company has ensured that each director thoroughly understood the agenda of the meeting and fully expressed his/her opinions, while all Independent Non-executive Directors expressed their independent directors’ opinions on their respective duties. Minutes have been taken for all the meetings and filed at the Office of the Board.

Moreover, the Independent Non-executive Directors have submitted their independent non-executive director confirmation letters of 2016 according to the requirements of the Listing Rules.

The Directors considered that they have complied with the laws and regulations, and provisions of the Articles of Association, and have actively performed the duties faithfully and diligently. Apart from regular and ad hoc meetings, the Directors obtained information through the Chairman Office and the President Office in a timely manner in order to monitor the objectives and strategies of the management, the Company’s financial position and operating results and signing and performance of material agreements. The Directors reviewed the reports, data etc. of the Company regularly to understand the situation on production operation of the Company. Through on-site investigation, the independent non-executive Directors provided practical resolutions to the Company. All specialized committees under the Board actively carried out works and provided recommendations and policies which formed the basis of accurate policies for the Board.

During the period when the Board was not in session, the Chairman, together with the Vice Chairman, discharged part of the duties of the Board, including (1) to examine and approve the proposals in respect of establishing or cancelling development and construction projects; (2) to examine and approve proposals of the in relation to the appointment, removal and transfer of managers of various departments of the

Company and managers of external branches; (3) to examine and approve plans on the use of significant funds; (4) to examine and approve proposals on the establishment or cancellation of branch companies or branch organs; and (5) to examine and approve other major issues.

The Board has summarized the implementation and execution of work during the reporting period taking into consideration of opinions of the Supervisory Committee and the Senior Management of the Company. The Board is of the opinion that it has effectively fulfilled its duties to safeguard the interests of the Company and its shareholders.

Directors who attended the 2017 first extraordinary general meeting of the Company were Mr. Liu Guoyue (Director and the Chairman of the Strategy Committee), Mr. Mi Dabin (Director) and Mr. Geng Jianxin (Independent non-executive Director and Chairman of the Remuneration and Appraisal Committee of the Board of Directors). Director who attended the 2017 second extraordinary general meeting of the Company was Mr. Liu Guoyue (director and the Chairman of the Strategy Committee). Directors who attended the annual general meeting for 2016 of the Company were Mr. Liu Guoyue (director and the Chairman of the Strategy Committee), Mr. Mi Dabin (Director), Mr. Yue Heng (Independent non-executive Director and Chairman of the Audit Committee) and Mr. Xu Mengzhou (Independent non-executive Director).

(d)	Chairman and President

The Company shall have a Chairman and a President who shall perform their duties respectively and separately according to the Articles of Association. During the reporting period, Mr. Cao Peixi acts as Chairman of the Board and Mr. Liu Guoyue acts as President of the Company.

The division of duties of the Board and the senior management remained the same as disclosed in the previous Corporate Governance Reports.

(e)	Non-executive Directors

According to the Articles of Association, the term of office of each member of the Board of the Company shall not exceed three years (inclusive) and the members may be eligible for re-election. However, the term of office of Independent Non-executive Directors shall not exceed six years (inclusive) according to the relevant regulations of the China Securities Regulatory Commission.

The respective terms of office of the Non-executive Directors are as follows:

Name of Non-executive Directors		Term of office
Guo Junming		13 June 2017-2020
Huang Jian		13 June 2017-2020
Wang Yongxiang		13 June 2017-2020
Mi Dabin		13 June 2017-2020
Guo Hongbo		13 June 2017-2020
Cheng Heng		13 June 2017-2020
Lin Chong		13 June 2017-2020

(f)	Directors’ Remuneration

According to the relevant PRC laws and the Articles of Association, the Board has established the Remuneration and Appraisal Committee which operates in accordance with the Detailed Rules on the Work of the Remuneration and Appraisal Committee and is mainly responsible for studying the appraisal standards of the directors and senior management personnel of the Company, conducting appraisals and making proposals; responsible for studying and examining the remuneration policies and proposals of the directors and senior management personnel of the Company; and is to be accountable to the Board. The Remuneration and Appraisal Committee will review and submit annual total wages to the board of directors annually. Each of the Executive Directors has signed a director’s service contract in accordance with the requirement of the Hong Kong Stock Exchange.

The Remuneration and Appraisal Committee comprises of seven members. Members of the eighth session of the Remuneration and Appraisal Committee were: Mr. Geng Jianxin, Mr. Liu Guoyue, Mr. Guo Hongbo, Mr. Zhu Yousheng, Mr. Li Zhensheng, Mr. Yue Heng and Mr. Xia Qing. On 13 June 2017, the Company elected Mr. Zhang Xianzhi, Mr. Liu Guoyue, Mr. Guo Hongbo, Mr. Cheng Heng, Mr. Yue Heng, Mr. Liu Jizhen and Mr. Xu Haifeng as members of the ninth session of the Remuneration and Appraisal Committee, among whom Mr. Yue Heng, Mr. Liu Jizhen, Mr. Xu Haifeng and Mr. Zhang Xianzhi are Independent Non-executive Directors and Mr. Zhang Xianzhi is the chairman of the committee.

The operation of the Remuneration and Appraisal Committee under the Board complied with the Detailed Rules on the Work of the Remuneration and Appraisal Committee. The Remuneration and Appraisal Committee convened the first meeting in 2017 on 20 March 2017, at which the Report of Total Wage Expenses was reviewed and the Company’s arrangement for the total wage in 2017 was approved. The Remuneration and Appraisal Committee will carry out the work according to the actual situation and the above Detailed Rules at appropriate time.

During the reporting period, the attendance of meetings of the Remuneration and Appraisal Committee of the Company’s Board was as follows:

Name of meeting		Date of meeting		Members who attended the meeting in person		Members who attended the meeting by proxy
First meeting of the Remuneration and Appraisal Committee of the Eighth Session of the Board in 2017		20 March 2017		Geng Jianxin, Liu Guoyue, Guo Hongbo, Zhu Yousheng, Li Zhensheng,Yue Heng		Xia Qing

(g)	Nomination of Directors

According to the relevant PRC laws and the relevant provisions of the Articles of Association, the Board has established the Nomination Committee. Governed by the Detailed Rules on the Works of the Nomination Committee, the Committee is mainly responsible for studying the selection standards and procedures for candidates for directors and senior management personnel of the Company according to the directors’ qualifications requirements under the Companies Law and Securities Law and the needs of the operational management of the Company, and making proposals thereon to the Board; searching for qualified candidates for directors and suitable persons for senior management personnel on a wide basis; and examining the candidates for directors and suitable persons for senior management personnel and making proposals thereon. Currently, the nomination of the candidates for directors of the Company is mainly made by shareholders. The nominations, after examination of the relevant qualification by the Nomination Committee, will be submitted to the Board of Directors. The President of the Company was appointed by the Board and the candidates for the Vice President and management were nominated by the President. Such nominations, after examination of the relevant qualification by the Nomination Committee, will be submitted to the Board of Directors.

The Nomination Committee comprises of seven members. Members of the Nomination Committee of the eighth session were Mr. Li Zhensheng, Mr. Fan Xiaxia, Mr. Mi Dabin, Ms. Li Song, Mr. Yue Heng, Mr. Geng Jianxin and Mr. Xu Mengzhou. On 13 June 2017, the Company elected Mr. Liu Jizhen, Mr. Fan Xiaxia, Mr. Mi Dabin, Mr. Lin Chong, Mr. Yue Heng, Mr. Xu Mengzhou and Mr. Zhang Xianzhi as members of the ninth session of the Nomination Committee, among whom Mr. Liu Jizhen, Mr. Yue Heng, Mr. Zhang Xianzhi and Mr. Xu Mengzhou are Independent Non-executive Directors and Mr. Liu Jizhen is the chairman of the committee.

The Nomination Committee of the Board of Directors operates in accordance with the Detailed Rules of the Nomination Committee. The Company convened the First Meeting and the Second Meeting of the Nomination Committee for 2017 on 20 March 2017 and 16 May 2017, respectively, at which the proposals regarding the change of session of the Board of Directors of the Company and the assessment report on the qualification of the candidate for the secretary to the Board of Directors of the Company were approved, the qualifications of the candidate for the directors and supervisors for the new session and the candidate for the secretary to the Board of Directors were reviewed and the corresponding review reports were rendered, for the purpose of providing the basis and suggestions for determination by the Board of Directors. During the second half of 2017, the Nomination Committee will carry out the work according to the actual situation and the above Detailed Rules at appropriate time.

During the reporting period, the attendance of the meeting of the Nomination Committee of the Company’s Board of Directors was as follows:

Name of meeting		Date of meeting		Members who attended the meeting in person		Members who attended the meeting by proxy
First meeting of the Nomination Committee of the Eighth Session of the Board in 2017		20 March 2017		Li Zhensheng, Fan Xiaxia, Yue Heng, Geng Jianxin, Xu Mengzhou		Mi Dabin, Li Song
Second Meeting of the Nomination Committee of the Eighth Session of the Board in 2017		16 May 2017		Li Zhensheng, Fan Xiaxia, Li Song, Zhang Shouwen, Yue Heng, Mi Dabin, Geng Jianxin		–

(h)	Appointment of Auditors

As approved at the 2016 annual general meeting, the Company has appointed KPMG Huazhen LLP as the domestic auditors and U.S. 20F annual report auditors of the Company, and KPMG as the Company’s Hong Kong auditors for 2017.

(i)	Audit Committee

According to the requirements of the regulatory authorities of the jurisdictions where the Company is listed and the relevant provisions of the Articles of Association, the Board has established the Audit Committee. Governed by the Detailed Rules on the work of the Audit Committee, the Audit Committee is mainly responsible for assisting the Board in the supervision of:

(1)

the accuracy of the Company’s financial statement;

(2)

the Company’s compliance with laws and regulations;

(3)

the qualification and independence of the Company’s independent auditors;

(4)

the performance of the Company’s independent auditors and internal auditing departments of the Company; and

(5)

the control and management of the related party transactions of the Company.

The Company convenes four regular meetings of the Audit Committee of the Board of Directors each year, at least two of which will be conducted with the Company’s external auditors to listen to reports on audit planning, work arrangement and audit works generally. The Board has formulated the Management Rules on Whistler Blowing through telephone or emails, and, pursuant to which the Audit Committee will be responsible for the management.

Members of the Audit Committee comprises of five directors. Members of the Audit Committee of the eighth session are, namely, Mr. Yue Heng, Mr. Li Zhensheng, Mr. Geng Jianxin, Mr. Xia Qing and Mr. Xu Mengzhou. On 13 June 2017, the Audit Committee of the Company conducted an election on change of session and elected Mr. Yue Heng, Mr. Xu Mengzhou, Mr. Liu Jizhen, Mr. Xu Haifeng, Mr. Zhang Xianzhi as members of the ninth session of the Audit Committee, among whom Mr. Yue Heng is the chairman of the committee.

During the reporting period, the Audit Committee has held three meetings. As per Audit Committee’s duties, the Audit Committee has communicated separately and respectively with the Company’s counsels, external auditors, management and the relevant functional departments of the Company. With the understandings on the applicable laws and regulations of those jurisdictions in which the shares of the Company are listed, the anti-fraud position in the Company, the recruitment of staff, the implementation and execution of internal control mechanisms and the audit work carried out by external auditors, the Audit Committee has rendered their views and suggestions.

During the reporting period, the attendance of meetings of members of the Audit Committee was as follows:

Name of meeting		Date of meeting		Members who attended the meeting in person		Members who attended the meeting by proxy
First meeting of the Audit Committee of the Eighth Session of the Board in 2017		24 February 2017		Yue Heng, Li Zhensheng, Geng Jianxin, Xia Qing, Xu Mengzhou		–
Second meeting of the Audit Committee of the Eighth Session of the Board in 2017		20 March 2017		Yue Heng, Li Zhensheng, Geng Jianxin, Xu Mengzhou		Xia Qing
Third meeting of the Audit Committee of the Eighth Session of the Board in 2017		24 April 2017		Yue Heng, Li Zhensheng, Geng Jianxin, Xia Qing, Xu Mengzhou		–

(j)	Responsibility statement by the Directors in relation to the financial statements

The Directors of the Company confirm that they shall assume the relevant responsibility in relation to the preparation of the financial statements of the Company, ensure that the preparation of the financial statements of the Company complies with the relevant laws and regulations and the applicable accounting standards and also warrant that the financial statements of the Company will be published in a timely manner.

(k)	Shares held by senior management

None of the senior management of the Company holds shares of the Company.

(l)	Strategy Committee

For compliance with the relevant requirements of the regulations in the jurisdictions where the shares of the Company are listed as well as the Articles of Association of the Company, the Board has established a Strategy Committee. Governed by the Detailed Rules on the Work of the Strategy Committee, the Strategy Committee is primarily responsible for:

(1)

reviewing and advising on the Company’s long-term strategic development plan;

(2)

reviewing and advising on the major fund raising proposals that need to be approved by the Board;

(3)

reviewing and advising on the major production and operating projects that need to be approved by the Board;

(4)

studying and advising on the matters that would significantly affect the development of the Company;

(5)

examining the implementation of the above-mentioned matters;

(6)

comprehensive risk management of the Company to improve the Company’s overall risk resistance; and

(7)

other matters as requested by the Board of Directors.

On 25 April 2017, the Strategy Committee considered and approved the Enterprise Comprehensive Risk Management Report of Huaneng Power International, Inc. in 2017, and submitted the report to the Audit Committee of the Board of the Company on 31 July 2017 for review.

The risk management work of the Company has been conducted in an orderly manner, which effectively controlled each risk and successively strengthened and enhanced the Company’s internal controls and risk management system.

During the reporting period, the attendance of meetings of the Strategy Committee was as follows:

Name of meeting		Date of meeting		Members who attended the meeting in person		Members who attended the meeting by proxy
First meeting of the Strategy Committee of the Eighth Session of the Board in 2017		25 April 2017		Liu Guoyue, Li Shiqi, Huang Jian, Fan Xiaxia, Li Zhensheng, Xia Qing		–

(m)	Directors’ and senior management’s training

The Company organizes its Directors and Supervisors to attend the training provided by regulatory authorities annually. During the reporting period, the directors and supervisors of the Company attended training of directors and supervisors according to regulatory requirements. The secretary to the Board attended the training development course (specifically for A+H Companies) provided jointly by The Shanghai Stock Exchange and The Hong Kong Institute of Chartered Secretaries and some of the seminar conferences every year.

The Company conducts introduction by lawyers in places where the Company’s shares are listed specifically to all Independent Non-executive Directors of the Audit Committee of the Company twice a year with respect to the updated regulatory laws, the application of relevant systems to the Company and the Company’s performance of the rules and regulations in places where the Company’s shares are listed.

The Company attaches importance to the training and continuing development of senior management. The Company organizes members of senior management to participate the training courses provided by relevant State authorities, industrial managing authorities and industrial associations.

REVIEW BY THE AUDIT COMMITTEE

The interim results of 2017 have been reviewed by the Audit Committee of the Company.

LEGAL PROCEEDINGS

In April 2015, an engineering contractor of a subsidiary of the Company filed an application for arbitration over a dispute on payment of engineering settlement, claiming against the subsidiary for payment of the construction fees together with the interest of approximately RMB83.46 million. As at 30 June 2017, the Company had not been able to reasonably estimate the financial impact of the pending arbitration and as such had not made provision.

Save as disclosed, as at 30 June 2017, the Company was not involved in any material litigation or arbitration and no material litigation or claim of material importance was pending or threatened against or by the Company as far as the Company is aware.

DOCUMENTS FOR INSPECTION

The Company will also file the interim report in Form 6-K with the US Securities and Exchange Commission. Copies of the interim report for 2017 will be available at the following addresses and websites:

PRC		Huaneng Power International, Inc.
		Huaneng Building
		6 Fuxingmennei Street
		Xicheng District
		Beijing
		The People’s Republic of China
		Telephone Number: (8610) 6322 6999
		Fax Number: (8610) 6322 6888
		Website: http://www.hpi.com.cn
Hong Kong		Wonderful Sky Financial Group Limited
		Unit 3102-05, 31/F., Office Tower,
		Convention Plaza, 1 Harbour Road,
		Wanchai, Hong Kong
		Tel: (852) 2851 1038
		Fax: (852) 2851 1352
Websites of the Company		http://www.hpi.com.cn;
		http://www.hpi-ir.com.hk

	By Order of the Board
	Huaneng Power International, Inc.
	Cao Peixi
	Chairman

As at the date of this announcement, the directors of the Company are:

Cao Peixi (Executive Director)		Yue Heng (Independent Non-executive Director)
Guo Junming (Non-executive Director)		Xu Mengzhou (Independent Non-executive Director)
Liu Guoyue (Executive Director)		Liu Jizhen (Independent Non-executive Director)
Fan Xiaxia (Executive Director)		Xu Haifeng (Independent Non-executive Director)
Huang Jian (Non-executive Director)		Zhang Xianzhi (Independent Non-executive Director)

Wang Yongxiang (Non-executive Director)

Mi Dabin (Non-executive Director)

Guo Hongbo (Non-executive Director)

Cheng Heng (Non-executive Director)

Lin Chong (Non-executive Director)

Beijing, the PRC

2 August 2017

A.	FINANCIAL INFORMATION EXTRACTED FROM CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS PREPARED UNDER IFRS

CONDENSED CONSOLIDATED INTERIM STATEMENT OF FINANCIAL POSITION (UNAUDITED)

AS AT 30 JUNE 2017

(Amounts expressed in thousands of RMB)

				As at 30		As at 31
		Note		June 2017		December 2016
ASSETS
Non-current assets
Property, plant and equipment				285,019,219		223,061,809
Investments in associates and joint ventures				19,760,762		19,632,113
Available-for-sale financial assets				3,902,551		3,406,032
Land use rights				11,533,837		8,456,347
Power generation license				3,940,627		3,849,199
Mining rights				1,646,271		1,646,271
Deferred income tax assets				1,683,235		1,263,957
Derivative financial assets				18,965		99,721
Goodwill				15,549,874		12,135,729
Other non-current assets				5,537,168		4,321,945
Total non-current assets				348,592,509		277,873,123
Current assets
Inventories				8,398,282		6,879,143
Other receivables and assets				7,651,518		5,533,770
Accounts receivable		4		20,038,580		16,393,471
Derivative financial assets				81,623		278,602
Bank balances and cash				12,219,809		7,881,630
Assets held for sale				2,142,890		–
Total current assets				50,532,702		36,966,616
Total assets				399,125,211		314,839,739

				As at 30		As at 31
		Note		June 2017		December 2016
EQUITY AND LIABILITIES
Capital and reserves attributable to equity holders of the Company
Share capital				15,200,383		15,200,383
Capital surplus				24,801,971		24,760,331
Surplus reserves				8,140,030		8,140,030
Currency translation differences				(500,769)		(787,881)
Retained earnings				34,525,965		38,690,132
				82,167,580		86,002,995
Non-controlling interests				22,302,905		16,183,742
Total equity				104,470,485		102,186,737
Non-current liabilities
Long-term loans				107,318,620		64,990,361
Long-term bonds		6		8,188,137		12,182,971
Deferred income tax liabilities				4,752,552		2,262,752
Derivative financial liabilities				222,137		201,169
Other non-current liabilities				4,676,012		2,819,498
Total non-current liabilities				125,157,458		82,456,751
Current liabilities
Accounts payable and other liabilities		7		38,142,261		28,325,227
Taxes payable				920,031		1,089,105
Dividends payable				2,666,754		1,575,180
Salary and welfare payables				503,634		421,390
Derivative financial liabilities				136,029		133,569
Short-term bonds		8		26,353,976		27,311,103
Short-term loans				77,104,608		57,668,874
Current portion of long-term loans				15,289,596		9,560,885
Current portion of long-term bonds		6		7,290,257		3,294,736
Current portion of other non-current liabilities				702,328		816,182
Liabilities held for sale				387,794		–
Total current liabilities				169,497,268		130,196,251
Total liabilities				294,654,726		212,653,002
Total equity and liabilities				399,125,211		314,839,739

CONDENSED CONSOLIDATED INTERIM STATEMENT OF COMPREHENSIVE INCOME (UNAUDITED)

FOR THE SIX MONTHS ENDED 30 JUNE 2017

(Amounts expressed in thousands of RMB, except per share data)

				For the six months ended 30 June
		Note		2017		2016
Operating revenue		3		71,433,689		52,924,371
Tax and levies on operations				(648,556)		(457,279)
Operating expenses
Fuel				(44,001,200)		(23,164,638)
Maintenance				(1,715,061)		(1,629,269)
Depreciation				(10,146,899)		(7,419,917)
Labor				(4,314,259)		(3,361,015)
Service fees on transmission and transformer facilities of HIPDC				(48,360)		(70,386)
Purchase of electricity				(1,807,341)		(1,326,249)
Others				(3,684,999)		(2,757,063)
Total operating expenses				(65,718,119)		(39,728,537)
Profit from operations				5,067,014		12,738,555
Interest income				95,234		71,770
Financial expenses, net
Interest expense				(4,662,641)		(3,379,503)
Exchange gain/(loss) and bank charges, net				50,667		(95,901)
Total financial expenses, net				(4,611,974)		(3,475,404)
Share of profits less losses of associates and joint ventures				156,070		558,118
Loss on fair value changes of financial assets/liabilities				(6,374)		(17,828)
Other investment income				120,066		134,067
Profit before income tax expense		10		820,036		10,009,278
Income tax expense		11		(478,875)		(2,414,004)
Net profit				341,161		7,595,274

				For the six months ended 30 June
		Note		2017		2016
Other comprehensive income, net of tax
Items that may be reclassified subsequently to profit or loss:
Fair value changes of available-for-sale financial asset				293,611		(206,692)
Share of other comprehensive income of investees accounted for under the equity method				(3,574)		(148,845)
Effective portion of cash flow hedges				(248,452)		489,032
Translation differences of the financial statements of foreign operations				282,485		866,505
Other comprehensive income, net of tax				324,070		1,000,000
Total comprehensive income				665,231		8,595,274
Net profit attributable to:
– Equity holders of the Company				243,944		6,176,840
– Non-controlling interests				97,217		1,418,434
				341,161		7,595,274
Total comprehensive income attributable to:
– Equity holders of the Company				572,696		7,176,054
– Non-controlling interests				92,535		1,419,220
				665,231		8,595,274
Earnings per share attributable to the equity holders of the Company (expressed in RMB per share)
– Basic and diluted		12		0.02		0.41

NOTES TO THE UNAUDITED CONDENSED CONSOLIDATED INTERIM FINANCIAL INFORMATION

FOR THE SIX MONTHS ENDED 30 JUNE 2017

(Amounts expressed in thousands of RMB unless otherwise stated)

1.	BASIS OF PREPARATION

This unaudited condensed consolidated interim financial information for the six months ended 30 June 2017 have been prepared in accordance with International Accounting Standard (“IAS”) 34 “Interim Financial Reporting”. This unaudited condensed consolidated interim financial information should be read in conjunction with the annual financial statements for the year ended 31 December 2016, which have been prepared in accordance with International Financial Reporting Standards (“IFRS”) issued by the International Accounting Standards Board (the “IASB”). This unaudited condensed consolidated interim financial information was approved for issue on 1 August 2017.

As at and for the six months ended 30 June 2017, a portion of the Company and its subsidiaries’ funding requirements for capital expenditures were partially satisfied by short-term financing. Consequently, as at 30 June 2017, the Company and its subsidiaries have net current liabilities of approximately Renminbi Yuan (“RMB”) 118.96 billion. Taking into consideration of the expected operating cash flows of the Company and its subsidiaries and the undrawn available banking facilities of approximately RMB287.8 billion as at 30 June 2017, the Company and its subsidiaries are expected to refinance certain of its short term loans and bonds and also consider alternative sources of financing, where applicable and when needed. Therefore, the directors of the Company are of the opinion that the Company and its subsidiaries will be able to meet its liabilities as and when they fall due within the next twelve months and accordingly, the unaudited condensed consolidated interim financial information are prepared on a going concern basis.

2.	PRINCIPAL ACCOUNTING POLICIES

Except as described below, the principal accounting policies adopted are consistent with those applied in the annual financial statements for the year ended 31 December 2016 described in those annual financial statements.

The Company and its subsidiaries have adopted the following new amendments to standards that are first effective for the current accounting period:

•

Amendments to IAS 7, ‘Disclosure initiative’

•

Amendments to IAS 12, ‘Income taxes – Recognition of deferred tax assets for unrealised losses’

•

Annual improvements to IFRSs 2014-2016 Cycle.

None of these developments have had a material effect on how the Company and its subsidiaries’ results and financial position for the current or prior periods have been prepared or presented. The Company and its subsidiaries has not applied any new standard or interpretation that is not yet effective for current accounting period.

3.	REVENUE AND SEGMENT INFORMATION

Revenues recognized during the period are as follows:

	For the six months ended 30 June
	2017		2016
Sales of power and heat	70,079,782		52,484,142
Port service	110,489		98,880
Transportation service	42,450		46,219
Others	1,200,968		295,130
Total	71,433,689		52,924,371

Directors and certain senior management of the Company perform the function as the chief operating decision maker (collectively referred to as the “senior management”). The senior management reviews the internal reporting of the Company and its subsidiaries in order to assess performance and allocate resources. The Company has determined the operating segments based on these reports. The reportable segments of the Company are the PRC power segment, Singapore segment and all other segments (mainly including port and transportation operations). No operating segments have been aggregated to form a reportable segment.

Senior management assesses the performance of the operating segments based on a measure of profit before income tax expense under China Accounting Standard for Business Enterprises (“PRC GAAP”) excluding dividend income received from available-for-sale financial assets and operating results of the centrally managed and resource allocation functions of headquarters(“Segment results”). Other information provided, except as noted below, to the senior management of the Company is measured under PRC GAAP.

Segment assets exclude prepaid income tax, deferred income tax assets, available-for-sale financial assets and assets related to the centrally managed and resource allocation functions of headquarters that are not attributable to any operating segment (“corporate assets”). Segment liabilities exclude current income tax liabilities, deferred income tax liabilities and liabilities related to the centrally managed and resource allocation functions of headquarters that are not attributable to any operating segment (“corporate liabilities”). These are part of the reconciliation to total assets and liabilities of statement of financial position.

(Under PRC GAAP)

		PRC power segment		Singapore segment		All other segments		Total
For the six months ended 30 June 2017
Total revenue		66,384,778		4,893,158		333,282		71,611,218
Inter-segment revenue		–		–		(177,529)		(177,529)
Revenue from external customers		66,384,778		4,893,158		155,753		71,433,689
Segment results		2,057,236		(295,187)		(54,403)		1,707,646
Interest income		59,217		35,281		736		95,234
Interest expense		(4,296,671)		(226,908)		(77,495)		(4,601,074)
Impairment loss		5		(900)		–		(895)
Depreciation and amortization		(8,990,464)		(458,019)		(103,217)		(9,551,700)
Net (loss)/gain on disposal of non-current assets		(117)		148		–		31
Share of profits less losses of associates and joint ventures		132,941		–		(22,588)		110,353
Income tax expense		(742,136)		50,576		(3,241)		(694,801)
For the six months ended 30 June 2016 (Restated*)
Total revenue		59,991,182		4,015,851		256,339		64,263,372
Inter-segment revenue		–		–		(113,976)		(113,976)
Revenue from external customers		59,991,182		4,015,851		142,363		64,149,396
Segment results		14,008,304		(255,736)		(155,399)		13,597,169
Interest income		50,674		35,330		241		86,245
Interest expense		(3,945,168)		(246,223)		(65,495)		(4,256,886)
Impairment loss		(361,272)		550		(202)		(360,924)
Depreciation and amortization		(8,650,758)		(391,045)		(100,377)		(9,142,180)
Net loss on disposal of non-current assets		(43,542)		(4)		–		(43,546)
Share of profits less losses of associates and joint ventures		508,645		–		(73,971)		434,674
Income tax expense		(3,399,782)		42,529		4,354		(3,352,899)

(Under PRC GAAP)

		PRC power segment		Singapore segment		All other segments		Total
30 June 2017
Segment assets		332,487,586		28,186,420		11,562,702		372,236,708
Including:
Additions to non-current assets (excluding financial assets and deferred income tax assets)		9,879,684		144,259		346,463		10,370,406
Investments in associates		12,429,557		–		2,981,503		15,411,060
Investments in joint ventures		2,166,606		–		720,420		2,887,026
Segment liabilities		(267,067,252)		(14,365,311)		(5,186,826)		(286,619,389)
31 December 2016 (Restated*)
Segment assets		331,939,958		28,141,718		11,789,504		371,871,180
Including:
Additions to non-current assets (excluding financial assets and deferred income tax assets)		34,552,009		230,974		854,484		35,637,467
Investments in associates		12,527,711		–		2,880,368		15,408,079
Investments in joint ventures		2,202,002		–		790,610		2,992,612
Segment liabilities		(246,200,555)		(14,027,606)		(5,620,515)		(265,848,676)