STCB · Starco Brands, Inc.

The Reporting Persons received these securities for no additional consideration, effective May 15, 2025, as a post-closing purchase price adjustment (the "Second Post-Closing Adjustment") under the terms of that certain Agreement and Plan of Merger (the "Merger Agreement"), dated February 14, 2023, entered into by and among: (i) the Issuer; (ii) Starco Merger Sub I, Inc., a Delaware corporation; (iii) Soylent Nutrition, Inc., a Delaware corporation ("Soylent"); and (iv) Hamilton Start, LLC, solely in its capacity as the representative of the Soylent equityholders, in connection with the February 15, 2023 sale of Soylent to the Issuer, as subsequently modified by that certain Stockholder Agreement (the "Stockholder Agreement") entered into on March 15, 2024, by and between the Issuer and certain Soylent stockholders.

Pursuant to the Merger Agreement as amended by the Stockholder Agreement, the 2016 Partnership was entitled to receive additional shares of the Issuer's Class A Common Stock for no additional consideration if the volume weighted average trading price of the Issuer's Class A Common Stock was less than $0.35 per share for each of the 30-trading day periods ending on: (i) February 14, 2024 and (ii) May 15, 2025. The reported transaction represents the release of the Second Post-Closing Adjustment.

The securities reported in this row are directly held by GV 2016, L.P. (the "2016 Partnership"). The general partner of the 2016 Partnership is GV 2016 GP, L.P. ("2016 GP"). The general partner of 2016 GP is GV 2016 GP, L.L.C. ("2016 LLC"). The sole managing member of 2016 LLC is Alphabet Holdings LLC ("Alphabet Holdings"). The sole managing member of Alphabet Holdings is XXVI Holdings Inc. ("XXVI"). The controlling stockholder of XXVI is Alphabet Inc. Each of 2016 GP, 2016 LLC, Alphabet Holdings, XXVI, and Alphabet Inc. may be deemed to have voting and investment discretion over the securities directly beneficially owned by the 2016 Partnership. Each of the aforementioned parties disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein.

The Reporting Persons received these securities, effective May 20, 2025, for no additional cost as earn-out shares in connection with the sale of Soylent Nutrition, Inc., which the Issuer acquired by merger on February 15, 2023. The right to receive these earn-out shares became fixed and irrevocable on February 15, 2023 (as modified on March 14, 2024).

These shares are held of record by Andreessen Horowitz Fund III, L.P. ("AH Fund III"), for itself and as nominee for Andreessen Horowitz Fund III-A, L.P., Andreessen Horowitz Fund III-B, L.P., and Andreessen Horowitz Fund III-Q, L.P. (collectively, the "AH Fund III Entities"). AH Equity Partners III, L.L.C. ("AH EP III"), the general partner of AH Fund III, may be deemed to have sole power to vote and dispose of these shares. Marc Andreessen and Benjamin Horowitz, the managing members of AH EP III, may be deemed to have shared power to vote and dispose of these shares. Each of the Reporting Persons disclaims the existence of a "group" and disclaims beneficial ownership of the securities held of record by AH Fund III and this report shall not be deemed an admission that such person is the beneficial owner of such securities, except to the extent of such person's pecuniary interest therein, if any.

The Reporting Persons received these securities, effective May 20, 2025, for no additional cost as earn-out shares in connection with the sale of Soylent Nutrition, Inc., which the Issuer acquired by merger on February 15, 2023. The right to receive these earn-out shares became fixed and irrevocable on February 15, 2023 (as modified on March 14, 2024).

These shares are held of record by a16z Seed-III, LLC ("a16z Seed"). The members of a16z Seed are the AH Fund III Entities. AH EP III, the general partner of the AH Fund III Entities, may be deemed to have sole power to vote and dispose of these shares. Marc Andreessen and Benjamin Horowitz, the managing members of AH EP III, may be deemed to have shared power to vote and dispose of these shares. Each of the Reporting Persons disclaims the existence of a "group" and disclaims beneficial ownership of the securities held of record by a16z Seed and this report shall not be deemed an admission that such person is the beneficial owner of such securities, except to the extent of such person's pecuniary interest therein, if any.

The Reporting Persons received these securities, effective May 20, 2025, for no additional cost as earn-out shares in connection with the sale of Soylent Nutrition, Inc., which the Issuer acquired by merger on February 15, 2023. The right to receive these earn-out shares became fixed and irrevocable on February 15, 2023 (as modified on March 14, 2024).

These shares are held of record by AH Parallel Fund IV, L.P. ("AH Parallel Fund IV"), for itself and as nominee for AH Parallel Fund IV-A, L.P., AH Parallel Fund IV-B, L.P., and AH Parallel Fund IV-Q, L.P. AH Equity Partners IV (Parallel), L.L.C. ("AH EP Parallel IV"), the general partner of AH Parallel Fund IV, may be deemed to have sole power to vote and dispose of these shares. Marc Andreessen and Benjamin Horowitz, the managing members of AH EP Parallel IV, may be deemed to have shared power to vote and dispose of these shares. Each of the Reporting Persons disclaims the existence of a "group" and disclaims beneficial ownership of the securities held of record by AH Parallel Fund IV and this report shall not be deemed an admission that such person is the beneficial owner of such securities, except to the extent of such person's pecuniary interest therein, if any.

The Reporting Persons received these securities, effective May 20, 2025, for no additional cost as earn-out shares in connection with the sale of Soylent Nutrition, Inc., which the Issuer acquired by merger on February 15, 2023. The right to receive these earn-out shares became fixed and irrevocable on February 15, 2023 (as modified on March 14, 2024).

These shares are held of record by Andreessen Horowitz Fund IV, L.P. ("AH Fund IV"), for itself and as nominee for Andreessen Horowitz Fund IV-A, L.P., Andreessen Horowitz Fund IV-B, L.P., and Andreessen Horowitz Fund IV-Q, L.P. AH Equity Partners IV, L.L.C. ("AH EP IV"), the general partner of AH Fund IV, may be deemed to have sole power to vote and dispose of these shares. Marc Andreessen and Benjamin Horowitz, the managing members of AH EP IV, may be deemed to have shared power to vote and dispose of these shares. Each of the Reporting Persons disclaims the existence of a "group" and disclaims beneficial ownership of the securities held of record by AH Fund IV and this report shall not be deemed an admission that such person is the beneficial owner of such securities, except to the extent of such person's pecuniary interest therein, if any.