The consolidated financial statements reflect
the activities of the Company and each of the following entities:
| Name | | Date of
Incorporation | | Place of
incorporation | | Percentage of
effective
ownership | | Principal Activities |
| Subsidiaries | | | | | | | | |
| Global Mentor Board Information Technology Limited (“GMB HK”) | | March 22, 2019 | | HK | | 100% by the Company | | Holding company |
| Alchemistica Inc. (“Alchemistica”) | | August 5, 2025 | | The U.S. | | 71% by the Company | | Business development on lithium battery materials |
| Beijing Mentor Board Union Information Technology Co, Ltd. (“GIOP BJ”) | | June 3, 2019 | | PRC | | 100% by the Company | | Holding company of GIOP BJ |
| Shidong Cloud (Beijing) Education Technology Co., Ltd (“Shidong Cloud”) | | December 22, 2021 | | PRC | | 75% by the Company | | Educational consulting |
| SDH (HK) New Energy Tech Co., Ltd. (“SDH New Energy”) | | October 8, 2021 | | HK | | 100% by the Company | | Holding company |
| Zhuhai (Zibo) Investment Co., Ltd. (“Zhuhai Zibo”) | | October 15, 2021 | | PRC | | 100% by the Company | | New energy investment |
| Zhuhai (Guizhou) New Energy Investment Co., Ltd. (“Zhuhai Guizhou”) | | November 23, 2021 | | PRC | | 100% by the Company | | New energy investment |
| Sunrise (Guizhou) New Energy Materials Co., Ltd. (“Sunrise Guizhou”) | | November 8, 2021 | | PRC | | 39.35% by the Company, and 1.45% by the VIE | | Manufacture of lithium battery materials |
| Guizhou Sunrise Technology Co., Ltd. (“Sunrise Tech”) | | September 1, 2011, acquired through an asset acquisition on
July 7, 2022 | | PRC | | 39.35% by the Company, and 1.45% by the VIE | | Manufacture of lithium battery materials |
| Sunrise (Guxian) New Energy Materials Co., Ltd. (“Sunrise Guxian”) | | April 26, 2022 | | PRC | | 20.07% by the Company, and 0.74% by the VIE | | Manufacture of lithium battery materials |
| Guizhou Sunrise Technology Innovation Research Co., Ltd. (“Innovation Research”) | | December 13, 2022 | | PRC | | 39.35% by the Company, and 1.45% by the VIE | | Research and development |
| Shenzhen Sunrise Yitan New Energy Technology Co., Ltd. (“Sunrise Yitan”) | | June 24, 2024 | | PRC | | 25.58% by the Company, and 0.94% by the VIE | | Research and development of Sodium-ion battery |
| Shenzhen Sunrise Suiyuan New Materials Technology Co., Ltd. (“Sunrise Suiyuan”) | | June 24, 2024 | | PRC | | 25.58% by the Company, and 0.94% by the VIE | | Research and development of silicon carbon battery |
| Guizhou Chenhui Trading Co., Ltd. (“Sunrise Chenhui”) | | March 25, 2024 | | PRC | | 39.35% by the Company and 1.45% by the VIE | | Sales of lithium battery materials |
| Guizhou Yihui New Energy Co., Ltd. | | October 10, 2024 | | PRC | | 39.35% by the Company, and 1.45% by the VIE, disposal in January 2026 | | Sales of lithium battery materials |
| Sunrise Anhui New Energy Materials Co., Ltd. (Sunrise Anhui ) | | January 21, 2025 | | PRC | | 39.35% by the Company, and 1.45% by the VIE | | Production of lithium battery materials |
| Variable Interest Entity (“VIE”) and subsidiaries of VIE | | | | | | | | |
| Global Mentor Board (Zibo) Information Technology Co., Ltd. (“SDH” or “VIE”) | | December 5, 2014 | | PRC | | N/A | | Knowledge sharing and enterprise service platform provider |
| Global Mentor Board (Hangzhou) Technology Co., Ltd. (“GMB (Hangzhou)”) | | November 1, 2017 | | PRC | | 100% by the VIE | | Consulting, training and tailored services provider |
| Global Mentor Board (Shanghai) Enterprise Management Consulting Co., Ltd. (“GMB Consulting”) | | June 30, 2017 | | PRC | | 51% by the VIE | | Consulting services provider |
| Shanghai Voice of Seedling Cultural Media Co., Ltd. (“GMB Culture”) | | June 22, 2017 | | PRC | | 51% by the VIE | | Cultural and artistic exchanges and planning, conference services provider |
| Shidong (Beijing) Information Technology Co., LTD. (“GMB (Beijing)”) | | June 19, 2018 | | PRC | | 51% by the VIE | | Information technology services provider |
| Mentor Board Voice of Seeding (Shanghai) Cultural Technology Co., Ltd. (“GMB Technology”) | | August 29, 2018 | | PRC | | 30.6% by the VIE | | Technical services provider |
| Shidong Zibo Digital Technology Co., Ltd. (“Zibo Shidong”) | | October 16, 2020 | | PRC | | 100% by the VIE | | Technical services provider |
| Shanghai Jiagui Haifeng Technology Co., Ltd. (“Jiagui Haifeng”) | | November 29, 2021 | | PRC | | Disposed in March 2023 | | Business incubation services provider |
| Shanghai Nanyu Culture Communication Co., Ltd. (“Nanyu Culture”) | | July 27, 2021 | | PRC | | Deregistered in July 2023 | | Enterprise information technology integration services provider |
| Beijing Mentor Board Health Technology Co., Ltd (“GMB Health”) | | January 7, 2022 | | PRC | | 100% by the VIE | | Health services |
| Shidong Yike (Beijing) Technology Co., Ltd. (“Shidong Yike”) | | July 16, 2021 | | PRC | | 100% by the VIE | | Health services |
| Shanghai Yuantai Fengdeng Agricultural Technology Co., Ltd. (“Yuantai Fengdeng”) | | March 4, 2022 | | PRC | | Deregistered in April 2023 | | Agricultural technology service |
| Guizhou Yuanneng Zhihui Enterprise Management Partnership Enterprise (Limited Partnership) (“Guizhou Yuanneng”) | | April 1, 2024 | | PRC | | 94% by the VIE | | Holding company |