X0206 3/A 2022-02-03 2022-02-14 0 0001819142 SES AI Corp SES 0001497345 General Motors Holdings LLC 300 RENAISSANCE CENTER DETROIT MI 48265 0 0 1 0 0001881756 General Motors Ventures LLC 300 RENAISSANCE CENTER DETROIT MI 48265 0 0 1 0 0001467858 General Motors Co 300 RENAISSANCE CENTER DETROIT MI 48265 0 0 1 0 Class A common stock, par value $0.0001 9880715 D Class A common stock, par value $0.0001 23175622 I Held by General Motors Ventures LLC General Motors Ventures LLC ("GM Ventures") is the record holder of 21,090,498 shares of Class A Common Stock and 2,085,124 shares of Class A Common Stock that may be issued for the benefit of the former holders of SES Holdings Pte. Ltd. common stock (the "Earn-Out Shares"). General Motors Holdings LLC ("GM Holdings") is the record holder of 9,043,889 shares of Class A Common Stock and 836,826 Earn-Out Shares. GM Ventures is a direct, wholly owned subsidiary of GM Holdings, and GM Holdings is a direct, wholly owned subsidiary of General Motors Company ("GM"). GM may be deemed to share beneficial ownership over the shares of Class A Common Stock directly owned by GM Ventures and GM Holdings, and GM Holdings may be deemed to share beneficial ownership over the shares of Class A Common Stock directly owned by GM Ventures. Each of GM and GM Holdings disclaims beneficial ownership of any shares other than to the extent they may have a pecuniary interest therein. (Continued form footnote 1) The address of the principal business office of each of GM, GM Holdings, and GM Ventures is 300 Renaissance Center, Detroit, MI, 48265. This amendment is being filed in order to correct an administrative error by the financial printer relating to the identity of one of the the Reporting Persons. The previously filed report inadvertently indicated that General Motors Financial Company, Inc. was a beneficial owner of the reported securities, but it is not a beneficial owner of any the reported securities. GENERAL MOTORS HOLDINGS LLC, /s/ John S. Kim, Name: John S. Kim, Title: Assistant Secretary 2022-02-14 GENERAL MOTORS VENTURES LLC, /s/ Joel Stark, Name: Joel Stark, Title: Assistant Secretary 2022-02-14 GENERAL MOTORS COMPANY, /s/ John S. Kim, Name: John S. Kim, Title: Assistant Corporate Secretary 2022-02-14