X0206 3 2021-10-28 0 0001868941 Fluence Energy, Inc. FLNC 0000940418 SIEMENS AG WERNER-VON-SIEMENS-STRASSE 1 80333 MUNICH 2M GERMANY 0 0 1 0 0001890016 Siemens Industry, Inc. C/O SIEMENS AG WERNER-VON-SIEMENS-STRASSE 1 80333 MUNICH 2M GERMANY 0 0 1 0 LLC Units of Fluence Energy, LLC Class A Common Stock 58586695 I See footnote The LLC Units of Fluence Energy, LLC ("OpCo Units") and an equal number of shares of Class B-1 Common Stock of Fluence Energy, Inc., together are exchangeable at the discretion of the holder for, at the Issuer's election, shares of Class A Common Stock on a one-for-one basis or the cash value thereof, subject to certain exceptions, conditions and adjustments, and have no expiration date. The securities are held of record by Siemens Industry, Inc. ("Siemens Industry"). Siemens AG is the indirect parent of Siemens Industry and may be deemed to beneficially own the securities held of record by Siemens Industry. Siemens AG, By: /s/ Christian Bleiweiss, Name: Christian Bleiweiss, Title: Chief Counsel Corporate, M&A, By: /s/ Hardi Zajewski, Name: Hardi Zajewski, Title: SVP M&A 2021-10-28 Siemens Industry, Inc., By: /s/ Ruth Gratzke, Name: Ruth Gratzke, Title: Chief Executive Officer, By: /s/ Marsha Smith, Name: Marsha Smith, Title: Chief Financial Officer 2021-10-28