| Listing |
| First listed on The Stock Exchange of Hong Kong Limited |
27 June 2000 |
| Board lot |
100 shares |
| As at the end of October 2023 (31 October 2023) |
|
| – Number of issued shares |
1,267,836,895 shares |
| – Closing price |
HK$275 per share |
| – Market capitalisation |
HK$349 billion |
| Index Constituent |
| FTSE4Good Index Series |
Since September 2005 |
| Hang Seng Index |
Since 11 September 2006 |
| Hang Seng Corporate Sustainability Index Series |
Since 26 July 2010 |
| Dow Jones Sustainability Asia Pacific Index |
Since 20 September 2010 |
| Stock Codes (HKD counter) |
| The Stock Exchange of Hong Kong Limited |
388 |
| Reuters |
0388.HK |
| Bloomberg |
388 HK Equity |
| SEDOL1 |
6267359 HK |
| ISIN |
HK0388045442 |
| Stock Codes (RMB counter) |
| The Stock Exchange of Hong Kong Limited |
80388 |
| Reuters |
80388.HK |
| Bloomberg |
80388 HK Equity |
| ISIN |
HK0000931664 |
| American Depositary Receipt |
| Ticker Symbol |
HKXCY |
| CUSIP |
43858F109 |