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Organization and Reorganization (Details 1) | 12 Months Ended
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Dec. 31, 2018
Major VIEs | Beijing Zhongrui Guochuang Automobile Sales & Service Co., Ltd. ("Zhongrui Guochuang") |  |
Variable Interest Entity [Line Items] |  |
Year of incorporation | 2016 | [1]
Entity Incorporation, State Country Name | Beijing, PRC | [1]
Percentage of direct or indirect economic ownership | 100.00% | [1]
Principal activities | Auto shows and group-purchase facilitation | [1]
Major VIEs | TuanChe (Beijing) Automobile Sales Service Co., Ltd. ("TuanChe Automobile") |  |
Variable Interest Entity [Line Items] |  |
Year of incorporation | 2015 |
Entity Incorporation, State Country Name | Beijing, PRC |
Percentage of direct or indirect economic ownership | 100.00% |
Principal activities | Vehicle sales facilitation |
Major VIEs | Beijing GuoHeng Chuangxin Automobile Sales & Service Co., Ltd. ("GuoHeng Chuangxin") |  |
Variable Interest Entity [Line Items] |  |
Year of incorporation | 2016 |
Entity Incorporation, State Country Name | Beijing, PRC |
Percentage of direct or indirect economic ownership | 100.00% |
Principal activities | Vehicle sales facilitation |
Major VIEs | Tengzhou GuoChuang Automobile Sales & Service Co., Ltd. ("GuoChuang Automobile") |  |
Variable Interest Entity [Line Items] |  |
Year of incorporation | 2016 |
Entity Incorporation, State Country Name | Shandong, PRC |
Percentage of direct or indirect economic ownership | 100.00% |
Principal activities | Vehicle sales facilitation |
Major VIEs | Tianjin Hengyuan Chuangxin Automobile Sales & Service Co., Ltd. ("Tianjin Hengyuan") |  |
Variable Interest Entity [Line Items] |  |
Year of incorporation | 2016 |
Entity Incorporation, State Country Name | Tianjin, PRC |
Percentage of direct or indirect economic ownership | 100.00% |
Principal activities | Vehicle sales facilitation |
TuanChe Internet Information Service (Beijing) Co., Ltd. ("TuanChe Internet") |  |
Variable Interest Entity [Line Items] |  |
Year of incorporation | 2012 |
Entity Incorporation, State Country Name | Beijing, PRC |
Percentage of direct or indirect economic ownership | 100.00% |
Principal activities | Auto shows and group-purchase facilitation |
Best Cars Limited ("Best Cars") |  |
Variable Interest Entity [Line Items] |  |
Year of incorporation | 2018 |
Entity Incorporation, State Country Name | British Virgin Islands |
Percentage of direct or indirect economic ownership | 100.00% |
Principal activities | Holding of ordinary shares for restricted share awards |
[1] | On June 22, 2018, Zhongrui Guochuang was restructured from being a VIE of TuanYuan to a subsidiary of TuanChe Internet.

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