| Company Name | Beijing Gas Blue Sky Holdings Limited |
| Listing Information | Exchange where the company is listed: The Stock Exchange of Hong Kong (Stock code: 6828.HK) |
| Registered Office | Clarendon House, 2 Church Street Hamilton HM 11, Bermuda |
| Office | Suite 1003-4, 10F, Tower Two, Lippo Centre, 89 Queensway, Admiralty, HK |
| Principal Bankers | China CITIC Bank Corporation Limited China Merchants Bank Co., Ltd. Chong Hing Bank Limited Hua Xia Bank Co., Limited Mizuho Bank, Ltd., Hong Kong Branch The Industrial and Commercial Bank of China Limited |
| Auditor | Ernst & Young Certified Public Accountants Registered Public Interest Entity Auditor |
| Bermuda Share Registrar | Conyers Corporate Services (Bermuda) Limited |
| Hong Kong Branch Share Registrar | Tricor Investor Services Limited |
| Company Website | http://www.bgbluesky.com |
