On January 30, 2023, Southwest Iowa Renewable Energy, LLC (the “ Company”) entered into a letter agreement with Farm Credit Services of America, FLCA (“ FLCA”), Farm Credit Services of America, PCA (“ PCA”) and CoBank, ACB (“ CoBank”) which amended the Company's Fourth Amended and Restated Revolving Credit Note dated as of July 18, 2022 (the “ Existing Revolving Credit Note”) to extend the maturity date of the Existing Revolving Credit Note from February 1, 2023 to April 1, 2023. Except as set in the letter agreement, all other terms of the Existing Revolving Credit Note remain in full force and effect.