On June 17, 2020, Bryan Lemmerman submitted a resignation letter resigning from his position as a director of FTS International, Inc., with such resignation to be effective as of June 17, 2020. In accordance with the Investors’ Rights Agreement, dated as of February 1, 2018, by and among the Company, Maju Investments (Mauritius) Pte Ltd. and CHK Energy Holdings, Inc., designated Ben Russ as its nominee to fill the vacancy on the board of directors of the Company created by Mr. Lemmerman’s resignation. On June 18, 2020, the Board appointed Mr. Russ as a Class I director to fill the vacancy on the Board created by Mr. Lemmerman’s resignation effective as of June 17, 2020 with a term set to expire at the 2022 annual meeting of stockholders. Mr. Russ has served as Associate General Counsel – Corporate at Chesapeake Operating, L.L.C. since May 2014.