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OTHER NON-CURRENT LIABILITIES | 12 Months Ended
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Dec. 31, 2019
OTHER NON-CURRENT LIABILITIES |
OTHER NON-CURRENT LIABILITIES | 12. OTHER NON-CURRENT LIABILITIES
|  | As of December 31,
|  | 2018 |  | 2019
ADR Reimbursement (note) |  | 8,135 |  | 5,936
Note: According to the American Depositary Receipts (the “ADR”) arrangements signed in August 2018, the Group has the right to receive reimbursements as a return for using Depositary Bank’s services, subject to compliance by the Group with the terms of the agreement. The Group performed a detailed assessment of the requirements and recognizes the reimbursements it is expected to be entitled to over the five-year contract term. RMB 663 and RMB 2,199 was recorded in other income for the year ended December 31, 2018 and 2019, respectively. RMB 5,936 was recorded in other non-current liabilities and RMB 2,199 representing the current portion was recorded in accrued expenses and other current liabilities s of December 31, 2019.

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