On January 29, 2021, the Board of Directors of Heritage-Crystal Clean Inc. (the Company) increased the size of the Board by one director. On January 30, 2021, the Board of Directors of the Company filled the new director position by appointing Anthony Chase, to serve as a class II director, with a term expiring at the 2022 annual meeting of stockholders. Mr. Chase has been Chairman & CEO of ChaseSource, LP. Tony currently serves on the board of Cullen Frost Bank, and served on the board of Anadarko Petroleum from 2016 to 2020. Mr. Chase will serve on the Nominating and Governance Committee, and shall be entitled to receive the same compensation for his services that other non-employee directors and committee members receive for their services.