Plug Power Inc. announced that effective March 26, 2024, Gary K. Willis, a member of the Board, resigned from his position as a Class I Director, subject to and conditioned upon his immediate reappointment as a Class III Director. The Board accepted Mr. Willis? resignation and immediately reappointed him as a Class III Director, to serve in such capacity until the Company?s 2026 Annual Meeting of Stockholders or until his successor is duly elected and qualified, or his earlier death, resignation, or removal.

Following Mr. Willis? resignation and reappointment described above, the Board consists of three Class I Directors, three Class II Directors and three Class III Directors. The resignation and reappointment of Mr. Willis was effected solely for the purpose of reclassifying the members of the Board into three classes of equal size, and for all other purposes, Mr. Willis?

service on the Board is deemed to have continued uninterrupted. There were no changes to Mr. Willis? committee assignments or compensation as a non-employee director as a result of the resignation as a Class I Director and appointment as a Class III Director.