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Organization and Business Description - Schedule of Subsidiaries and Variable Interest Entities (Details) | 6 Months Ended
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Jun. 30, 2025
Global Mentor Board Information Technology Limited (“GMB HK”) [Member] |
Subsidiaries |
Date of Incorporation | March 22, 2019
Place of incorporation | HK
Percentage of effective ownership | 100%
Principal Activities | Holding company
Beijing Mentor Board Union Information Technology Co, Ltd. (“GIOP BJ”) [Member] |
Subsidiaries |
Date of Incorporation | June 3, 2019
Place of incorporation | PRC
Percentage of effective ownership | 100%
Principal Activities | Holding company of GIOP BJ
Shidong Cloud (Beijing) Education Technology Co., Ltd (“Shidong Cloud”) [Member] |
Subsidiaries |
Date of Incorporation | December 22, 2021
Place of incorporation | PRC
Percentage of effective ownership | 75%
Principal Activities | Educational consulting
SDH (HK) New Energy Tech Co., Ltd. (“SDH New Energy”) [Member] |
Subsidiaries |
Date of Incorporation | October 8, 2021
Place of incorporation | HK
Percentage of effective ownership | 100%
Principal Activities | Holding company
Zhuhai (Zibo) Investment Co., Ltd. (“Zhuhai Zibo”) [Member] |
Subsidiaries |
Date of Incorporation | October 15, 2021
Place of incorporation | PRC
Percentage of effective ownership | 100%
Principal Activities | New energy investment
Zhuhai (Guizhou) New Energy Investment Co., Ltd. (“Zhuhai Guizhou”) [Member] |
Subsidiaries |
Date of Incorporation | November 23, 2021
Place of incorporation | PRC
Percentage of effective ownership | 100%
Principal Activities | New energy investment
Sunrise (Guizhou) New Energy Materials Co., Ltd. (“Sunrise Guizhou”) [Member] |
Subsidiaries |
Date of Incorporation | November 8, 2021
Place of incorporation | PRC
Percentage of effective ownership | 39.35% by the Company, and 1.45% by the VIE
Principal Activities | Manufacture of lithium battery materials
Guizhou Sunrise Technology Co., Ltd. (“Sunrise Tech”) [Member] |
Subsidiaries |
Date of Incorporation | September 1, 2011, acquired through an asset acquisition on July 7, 2022
Place of incorporation | PRC
Percentage of effective ownership | 39.35% by the Company, and 1.45% by the VIE
Principal Activities | Manufacture of lithium battery materials
Sunrise (Guxian) New Energy Materials Co., Ltd. (“Sunrise Guxian”) [Member] |
Subsidiaries |
Date of Incorporation | April 26, 2022
Place of incorporation | PRC
Percentage of effective ownership | 20.07% by the Company, and 0.74% by the VIE
Principal Activities | Manufacture of lithium battery materials
Guizhou Sunrise Technology Innovation Research Co., Ltd. (“Innovation Research”) [Member] |
Subsidiaries |
Date of Incorporation | December 13, 2022
Place of incorporation | PRC
Percentage of effective ownership | 39.35% by the Company, and 1.45% by the VIE
Principal Activities | Research and development
Shenzhen Sunrise Yitan New Energy Technology Co., Ltd. (“Sunrise Yitan”) [Member] |
Subsidiaries |
Date of Incorporation | June 24, 2024
Place of incorporation | PRC
Percentage of effective ownership | 25.58% by the Company, and 0.94% by the VIE
Principal Activities | Research and development of Sodium-ion battery
Shenzhen Sunrise Suiyuan New Materials Technology Co., Ltd. (“Sunrise Suiyuan”) [Member] |
Subsidiaries |
Date of Incorporation | June 24, 2024
Place of incorporation | PRC
Percentage of effective ownership | 25.58% by the Company, and 0.94% by the VIE
Principal Activities | Research and development of silicon carbon battery
Guizhou Chenhui Trading Co., Ltd. (“Sunrise Chenhui”) [Member] |
Subsidiaries |
Date of Incorporation | March 25, 2024
Place of incorporation | PRC
Percentage of effective ownership | 39.35% by the Company, and 1.45% by the VIE
Principal Activities | Sales of lithium battery materials
Guizhou Yihui New Energy Co., Ltd. [Member] |
Subsidiaries |
Date of Incorporation | October 10, 2024
Place of incorporation | PRC
Percentage of effective ownership | 39.35% by the Company, and 1.45% by the VIE
Principal Activities | Sales of lithium battery materials
Sunrise Anhui New Energy Materials Co., Ltd. [Member] |
Subsidiaries |
Date of Incorporation | January 21, 2025
Place of incorporation | PRC
Percentage of effective ownership | 39.35% by the Company, and 1.45% by the VIE
Principal Activities | Production of lithium battery materials
Global Mentor Board (Zibo) Information Technology Co., Ltd. (“SDH” or “VIE”) [Member] | Variable Interest Entity, Primary Beneficiary [Member] |
Subsidiaries |
Date of Incorporation | December 5, 2014
Place of incorporation | PRC
Percentage of effective ownership | The VIE
Principal Activities | Knowledge sharing and enterprise service platform provider
Global Mentor Board (Hangzhou) Technology Co., Ltd. (“GMB (Hangzhou)”) [Member] | Variable Interest Entity, Primary Beneficiary [Member] |
Subsidiaries |
Date of Incorporation | November 1, 2017
Place of incorporation | PRC
Percentage of effective ownership | 100% by the VIE
Principal Activities | Consulting, training and tailored services provider
Global Mentor Board (Shanghai) Enterprise Management Consulting Co., Ltd. (“GMB Consulting”) [Member] | Variable Interest Entity, Primary Beneficiary [Member] |
Subsidiaries |
Date of Incorporation | June 30, 2017
Place of incorporation | PRC
Percentage of effective ownership | 51% by the VIE
Principal Activities | Consulting services provider
Shanghai Voice of Seedling Cultural Media Co., Ltd. (“GMB Culture”) [Member] | Variable Interest Entity, Primary Beneficiary [Member] |
Subsidiaries |
Date of Incorporation | June 22, 2017
Place of incorporation | PRC
Percentage of effective ownership | 51% by the VIE
Principal Activities | Cultural and artistic exchanges and planning, conference services provider
Shidong (Beijing) Information Technology Co., LTD. (“GMB (Beijing)”) [Member] | Variable Interest Entity, Not Primary Beneficiary [Member] |
Subsidiaries |
Date of Incorporation | June 19, 2018
Place of incorporation | PRC
Percentage of effective ownership | 51% by the VIE
Principal Activities | Information technology services provider
Mentor Board Voice of Seeding (Shanghai) Cultural Technology Co., Ltd. (“GMB Technology”) [Member] | Variable Interest Entity, Primary Beneficiary [Member] |
Subsidiaries |
Date of Incorporation | August 29, 2018
Place of incorporation | PRC
Percentage of effective ownership | 30.6% by the VIE
Principal Activities | Technical services provider
Shidong Zibo Digital Technology Co., Ltd. (“Zibo Shidong”) [Member] | Variable Interest Entity, Primary Beneficiary [Member] |
Subsidiaries |
Date of Incorporation | October 16, 2020
Place of incorporation | PRC
Percentage of effective ownership | 100% by the VIE
Principal Activities | Technical services provider
Beijing Mentor Board Health Technology Co., Ltd (“GMB Health”) [Member] | Variable Interest Entity, Primary Beneficiary [Member] |
Subsidiaries |
Date of Incorporation | January 7, 2022
Place of incorporation | PRC
Percentage of effective ownership | 100% by the VIE
Principal Activities | Health services
Shidong Yike (Beijing) Technology Co., Ltd. (“Shidong Yike”) [Member] | Variable Interest Entity, Primary Beneficiary [Member] |
Subsidiaries |
Date of Incorporation | July 16, 2021
Place of incorporation | PRC
Percentage of effective ownership | 100% by the VIE
Principal Activities | Health services
Guizhou Yuanneng Zhihui Enterprise Management Partnership Enterprise (Limited Partnership) (“Guizhou Yuanneng”) [Member] | Variable Interest Entity, Primary Beneficiary [Member] |
Subsidiaries |
Date of Incorporation | April 1, 2024
Place of incorporation | PRC
Percentage of effective ownership | 94% by the VIE
Principal Activities | Holding company

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