EX-21.1 2 ses-20251231xex21d1.htm EX-21.1

Exhibit 21.1

List of Subsidiaries

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Name of Entity: | State/Country of Organization
SES Holdings Pte. Ltd. | Singapore
SolidEnergy Systems, LLC | Massachusetts
SES (Shanghai) Co., Ltd. | China
SolidEnergy Systems Securities Corporation | Massachusetts
Viking Power Systems Pte. Ltd. | Singapore
SES AI Korea Co., Ltd. | South Korea
Molecular Universe Pte. Ltd. | Singapore
Molecular Universe Materials Pte. Ltd. | Singapore
Molecular Universe Limited | Hong Kong
SES AI International I Pte. Ltd. | Sinapore
SES Energy Storage (Shanghai) Co., Ltd. | China
SES (Shanghai) New Energy Materials Co., Ltd. | China
Shenzhen UZ Energy Co., Ltd. | China

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