X0206 3 2023-05-23 0 0001855447 TIGO ENERGY, INC. TYGO 0001979621 Energy Growth Momentum GP II Ltd. 1ST & 2ND FLOORS, ELIZABETH HOUSE LES RUETTES BRAYES ST PETER PORT Y7 GY1 1EW GUERNSEY true true See Remarks 0001977348 Energy Growth Momentum II LP 1ST & 2ND FLOORS, ELIZABETH HOUSE LES RUETTES BRAYES ST PETER PORT Y7 GY1 1EW GUERNSEY true true See Remarks Common Stock 9133224 I Held by Energy Growth Momentum II LP Common Stock 5208625 I Held by Tigo SPV LP Stock Option (right to buy) 2.57 2032-06-22 Common Stock 9333 I Held by Energy Growth Momentum II LP Energy Growth Momentum GP II Limited ("EGM II GP") is the general partner of each of Energy Growth Momentum II LP ("EGM II LP") and Tigo SPV LP ("Tigo SPV"). Each of EGM II GP, EGM II LP and Tigo SPV disclaims beneficial ownership of these securities in excess of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or for any other purpose. This option vests 25% on June 23, 2023, and the remainder in 1/48th monthly installments over the following thirty-six months. John Wilson, an employee of Energy Growth Momentum LLP and shareholder of EGM II GP, serves on the Issuer's board of directors as a representative of the Reporting Persons. Accordingly, each of the Reporting Persons may be deemed to be a "director by deputization", as such term is used for purposes of the Exchange Act, of the Issuer. Energy Growth Momentum GP II Limited, by: /s/ Mark Vidamour, Director 2023-06-02 Energy Growth Momentum II LP, by: Energy Growth Momentum GP II Limited, its general partner, by: /s/ Mark Vidamour, Director 2023-06-02