| | As of December 31, | | |||||||
| | 2017 | | 2016 | | 2015 | | |||
| | RMB’000 | | RMB’000 | | RMB’000 | | |||
Within one year | | | 13,902 | | | 13,902 | | | 13,902 | |
After one year and within five years | | | 19,694 | | | 33,596 | | | 47,499 | |
| | | 33,596 | | | 47,498 | | | 61,401 | |