2006 Annual Report

	Huaneng Power International, Inc. (00902)

Cover Inside Cover Contents Company Profile Corporate Structure Major Corporate Events in 2006 Financial Highlights Letter to Shareholders Management's Discussion and Analysis Corporate Governance Report Investor Relations Human Resources Corporate Citizenship Report of the Board of Directors Report of the Supervisory Committee Profiles of Directors, Supervisors and Senior Management Corporate Information Glossary Financial statements prepared in accordance with International Financial Reporting Standards Independent Auditor's Report Consolidated Income Statement Balance Sheets Consolidated Statement of Changes in Equity Statement of Changes in Equity Consolidated Statement of Cash Flows Notes to the Financial Statements Supplemental Information for North American Shareholders Financial statements prepared in accordance with PRC Accounting Standards Report of the Auditors Balance Sheet Profit and Loss Accounts Statement of Income Appropriation Cash Flow Statement Notes to the Financial Statements Supplemental Information