Time interval
1990-2022.12.31
Field display
IPC number statistics average number of types Average number of types| Statistics of the quality of green invention patents authorized by A-share listed companies - first-level sub-categories |
|---|
| Securities code |
| Authorization year |
| Company name |
| Relationship with listed companies |
| Main classification of green patents |
| First-level subclassification of green patents |
| Number of patent authorizations |
| Technical complexity of authorized patents - total number of types counted by 1-digit IPC number |
| Technical complexity of authorized patents - average number of types calculated by 1-digit IPC number |
| Technical complexity of authorized patents - total number of types calculated by 2-digit IPC number |
| Technical complexity of authorized patents - average number of types calculated by 2-digit IPC number |
| Technical complexity of authorized patents - total number of types calculated by 4-digit IPC number |
| Technical complexity of authorized patents - average number of types calculated by 4-digit IPC number |
| Number of independent patent authorizations |
| Technical complexity of independent authorized patents - total number of types calculated by 1-digit IPC number |
| Technical complexity of independent authorized patents - average number of types calculated by 1-digit IPC number |
| Technical complexity of independent authorized patents - total number of types calculated by 2-digit IPC number |
| Technical complexity of independent authorized patents - total number of types calculated by 2-digit IPC number |
| Technical complexity of independent authorized patents Complexity - average number of types calculated by 2-digit IPC number |
| Technical complexity of independent authorized patents - total number of types calculated by 4-digit IPC number |
| Technical complexity of independent authorized patents - average number of types calculated by 4-digit IPC number |
| Number of authorized cooperative patents |
| Technical complexity of cooperative authorized patents - total number of types calculated by 1-digit IPC number |
| Cooperative Technical complexity of cooperative authorized patents - average number of types calculated by 1-digit IPC number |
| Technical complexity of cooperative authorized patents - average number of types calculated by 2-digit IPC number |
| Technical complexity of cooperative authorized patents - average number of types calculated by 2-digit IPC number |
| Technical complexity of cooperative authorized patents - average number of types calculated by 4-digit IPC number |
| Technical complexity of cooperative authorized patents - average number of types calculated by 4-digit IPC number |
| Number of citations in the year of patent disclosure |
| Number of citations in the 2 years of patent disclosure |
| Number of citations in the 3 years of patent disclosure |
| Number of citations in the 4 years of patent disclosure |
| Number of citations in the 5 years of patent disclosure |
| Number of citations of patents as of 2020.12 |
| Number of citations of independent authorized patents in the current year |
| Number of citations of independent authorized patents in the past 2 years |
| Number of citations of independent authorized patents in the past 3 years |
| Number of citations of independent authorized patents in the past 4 years |
| Number of citations of independent authorized patents in the past 5 years |
| Independent authorized patents Citations as of December 2020 |
| Number of citations for cooperative authorized patents published in the current year |
| Number of citations for cooperative authorized patents published in the past 2 years |
| Number of citations for cooperative authorized patents published in the past 3 years |
| Number of citations for cooperative authorized patents published in the past 4 years |
| Number of citations for cooperative authorized patents published in the past 5 years |
| Number of citations of cooperatively authorized patents as of December 2020 |
Sample data
| Securities code | Authorization year | Company name | Relationship with listed companies | Main classification of green patents | First-level subclassification of green patents | Number of patent authorizations | Technical complexity of authorized patents - total number of types calculated by 1-digit IPC number | Technical complexity of authorized patents - average number of types calculated by 1-digit IPC number | Technical complexity of authorized patents - total number of types calculated by 2-digit IPC number | Technical complexity of authorized patents - average number of types calculated by 2-digit IPC number | Technical complexity of authorized patents - total number of types calculated by 4-digit IPC number | Technical complexity of authorized patents - average number of types calculated by 4-digit IPC number | Number of independent patent authorizations | Technical complexity of independent authorized patents - total number of types calculated by 1-digit IPC number | Technical complexity of independent authorized patents - average number of types calculated by 1-digit IPC number | Technical complexity of independent authorized patents - total number of types calculated by 2-digit IPC number | Technical complexity of independent authorized patents - average number of types calculated by 2-digit IPC number | Technical complexity of independent authorized patents - total number of types calculated by 4-digit IPC number | Technical complexity of independent authorized patents - Average number of types calculated by 4-digit IPC number | Number of cooperative patent authorizations | Technical complexity of cooperative patent authorizations - Total number of types calculated by 1-digit IPC number | Technical complexity of cooperative patent authorizations - Average number of types calculated by 1-digit IPC number | Technical complexity of cooperative patent authorizations - Total number of types calculated by 2-digit IPC number | Technical complexity of cooperative patent authorizations - Average number of types calculated by 2-digit IPC number | Technical complexity of cooperative patent authorizations - 4-digit IPC number Total number of types | Technical complexity of cooperatively authorized patents - average number of types calculated by 4-digit IPC number | Number of citations in the year of patent disclosure | Cumulative number of citations in the 2 years since patent disclosure | Cumulative number of citations in the 3 years since patent disclosure | Cumulative number of citations in the 4 years since patent disclosure | Cumulative number of citations in the 5 years since patent disclosure | Number of citations of patents as of December 2020 | Number of citations in the year of independent authorized patent disclosure | Independent authorized patents have been cited for 3 years | Independent authorized patents have been cited for 4 years | Independent authorized patents have been cited for 5 years | Independent authorized patents have been cited as of December 2020 | Cooperative authorized patents have been cited for the current year | Cooperative authorized patents have been cited for 2 years | Cooperative authorized patents have been cited for 3 years | The cumulative number of citations of cooperative authorized patents in the past 4 years | The cumulative number of citations of cooperative authorized patents in the past 5 years | The number of citations of cooperative authorized patents as of December 2020 | |
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| 600416 | 2009 | Xiangtan Electric Motor Co., Ltd. | All listed companies | TRANSPORTATION | Rail vehicles | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 600416 | 2009 | Xiangtan Electric Motor Co., Ltd. | Subsidiary of a listed company | TRANSPORTATION | Rail vehicles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 600416 | 2009 | Xiangtan Electric Motor Co., Ltd. | Parent company of listed company | TRANSPORTATION | Rail vehicles | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 600416 | 2009 | Xiangtan Electric Motor Co., Ltd. | Joint ventures of listed companies | TRANSPORTATION | Rail vehicles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 600416 | 2013 | Xiangtan Electric Co., Ltd. | All listed companies | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 3 | 2 | 1.67 | 3 | 2 | 5 | 2.33 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 14 | 19 | 21 | 25 | 27 | 27 | 4 | 5 | 5 | 5 | 5 | 5 | 10 | 14 | 16 | 20 | 22 | 22 |
| 600416 | 2013 | Xiangtan Electric Co., Ltd. | All listed companies | ENERGY CONSERVATION | Measurement of electricity consumption | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | |||
| 600416 | 2013 | Xiangtan Electric Motor Co., Ltd. | Subsidiary of a listed company | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 600416 | 2013 | Xiangtan Electric Co., Ltd. | Subsidiary of a listed company | ENERGY CONSERVATION | Measurement of electricity consumption | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 600416 | 2013 | Xiangtan Electric Motor Co., Ltd. | Parent company of listed company | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 3 | 2 | 1.67 | 3 | 2 | 5 | 2.33 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 14 | 19 | 25 | 27 | 27 | 4 | 5 | 5 | 5 | 5 | 5 | 10 | 14 | 16 | 20 | 22 | 22 | |
| 600416 | 2013 | Xiangtan Electric Motor Co., Ltd. | Parent company of listed company | ENERGY CONSERVATION | Measurement of electricity consumption | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | |||
| 600416 | 2013 | Xiangtan Electric Co., Ltd. | Associated/joint venture of listed companies | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 600416 | 2013 | Xiangtan Electric Motor Co., Ltd. | Joint ventures of listed companies | ENERGY CONSERVATION | Measurement of electricity consumption | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 600416 | 2014 | Xiangtan Electric Co., Ltd. | All listed companies | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 2 | 2 | 5 | 7 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 5 | 7 | 7 | 7 | |
| 600416 | 2014 | Xiangtan Electric Co., Ltd. | All listed companies | ENERGY CONSERVATION | Measurement of electricity consumption | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | |||
| 600416 | 2014 | Xiangtan Electric Motor Co., Ltd. | Subsidiary of a listed company | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 600416 | 2014 | Xiangtan Electric Co., Ltd. | Subsidiary of a listed company | ENERGY CONSERVATION | Measurement of electricity consumption | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 600416 | 2014 | Xiangtan Electric Motor Co., Ltd. | Parent company of listed company | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 2 | 2 | 5 | 7 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 5 | 7 | 7 | 7 | ||
| 600416 | 2014 | Xiangtan Electric Motor Co., Ltd. | Parent company of listed company | ENERGY CONSERVATION | Measurement of electricity consumption | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | |||
| 600416 | 2014 | Xiangtan Electric Motor Co., Ltd. | Associated/joint venture of listed companies | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 600416 | 2014 | Xiangtan Electric Motor Co., Ltd. | Joint ventures of listed companies | ENERGY CONSERVATION | Measurement of electricity consumption | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 600416 | 2015 | Xiangtan Electric Co., Ltd. | All listed companies | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 2 | 2 | ||
| 600416 | 2015 | Xiangtan Electric Co., Ltd. | All listed companies | ALTERNATIVE ENERGY PRODUCTION | Wind energy | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 6 | 6 | 8 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 6 | 8 | 8 | 8 | |
| 600416 | 2015 | Xiangtan Electric Co., Ltd. | All listed companies | ENERGY CONSERVATION | Measurement of electricity consumption | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 600416 | 2015 | Xiangtan Electric Co., Ltd. | All listed companies | TRANSPORTATION | Vehicles in general | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 3 | 3 | 1 | 2 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | ||||
| 600416 | 2015 | Xiangtan Electric Motor Co., Ltd. | Subsidiary of a listed company | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 600416 | 2015 | Xiangtan Electric Motor Co., Ltd. | Subsidiary of a listed company | ALTERNATIVE ENERGY PRODUCTION | Wind energy | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 3 | 4 | 4 | 4 | |
| 600416 | 2015 | Xiangtan Electric Co., Ltd. | Subsidiary of a listed company | ENERGY CONSERVATION | Measurement of electricity consumption | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 600416 | 2015 | Xiangtan Electric Motor Co., Ltd. | Subsidiary of listed company | TRANSPORTATION | Vehicles in general | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 600416 | 2015 | Xiangtan Electric Motor Co., Ltd. | Parent company of listed company | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 2 | 2 | |||
| 600416 | 2015 | Xiangtan Electric Motor Co., Ltd. | Parent company of listed company | ALTERNATIVE ENERGY PRODUCTION | Wind energy | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 3 | 4 | 4 | 4 | ||
| 600416 | 2015 | Xiangtan Electric Motor Co., Ltd. | Parent company of listed company | ENERGY CONSERVATION | Measurement of electricity consumption | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |||
| 600416 | 2015 | Xiangtan Electric Motor Co., Ltd. | Parent company of listed company | TRANSPORTATION | Vehicles in general | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 3 | 3 | 3 | 1 | 2 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | ||
| 600416 | 2015 | Xiangtan Electric Co., Ltd. | Associated/joint venture of listed companies | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 600416 | 2015 | Xiangtan Electric Co., Ltd. | Associated/joint venture of listed companies | ALTERNATIVE ENERGY PRODUCTION | Wind energy | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 600416 | 2015 | Xiangtan Electric Co., Ltd. | Joint ventures of listed companies | ENERGY CONSERVATION | Measurement of electricity consumption | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 600416 | 2015 | Xiangtan Electric Motor Co., Ltd. | Joint ventures/joint ventures of listed companies | TRANSPORTATION | Vehicles in general | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 600416 | 2017 | Xiangtan Electric Co., Ltd. | All listed companies | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 600416 | 2017 | Xiangtan Electric Co., Ltd. | All listed companies | ALTERNATIVE ENERGY PRODUCTION | Wind energy | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | ||||
| 600416 | 2017 | Xiangtan Electric Motor Co., Ltd. | Subsidiary of a listed company | ALTERNATIVE ENERGY PRODUCTION | Solar energy | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
Data update frequency
Annual update