The post-retirement benefit obligations recognized in the consolidated statement of financial position are as follows:
| 2017 | 2016 | |||||||
| RMB million | RMB million | |||||||
|
Post-retirement benefit obligations |
2,670 | 3,063 | ||||||
|
Less: current portion |
(168 | ) | (173 | ) | ||||
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|
Long-term portion |
2,502 | 2,890 | ||||||
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