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v3.19.1

Cash and cash equivalents (Tables) | 12 Months Ended
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Dec. 31, 2018
Text block [abstract] |
Schedule of Cash and Cash Equivalents |
|  | 31 December 2018 |  |  | 31 December 2017 |
Cash in hand |  |  | 144 |  |  |  | 192 |
Banks |  |  | 7,413,113 |  |  |  | 4,712,141 |
- Demand deposits |  |  | 587,007 |  |  |  | 603,553 |
- Time deposits |  |  | 6,826,106 |  |  |  | 4,108,588 |
Other cash and cash equivalents |  |  | 5,982 |  |  |  | — |
Cash and cash equivalents |  |  | 7,419,239 |  |  |  | 4,712,333 |

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