ClearSign shareholders approve reincorporation to Delaware, elect directors at annual meeting

Nominee Name For Withheld Broker Non-Votes Robert T. Hoffman 19,591,456 40,142 8,249,270 Gary J. DiElsi 18,741,444 890,154 8,249,270 Colin James Deller 19,595,459 36,139 8,249,270 Catharine M. de Lacy 17,256,644 2,374,954 8,249,270 Judith S. Schrecker 16,616,551 3,015,047 8,249,270 Each of the five nominees for director was elected to serve as a director until the election and qualification of his or her successor or until his or her earlier death, resignation, or removal.

Proposal 4 . Reincorporation from the State of Washington to the State of Delaware. For Against Abstentions Broker Non-Votes 19,537,600 48,017 45,981 8,249,270 The shareholders approved the Company's reincorporation from the State of Washington to the State of Delaware.

Proposal 3 . Approval, on an advisory basis, of the Company's compensation paid to named executive officers. For Against Abstentions Broker Non-Votes 16,102,465 3,213,536 315,597 8,249,270 The shareholders approved, on an advisory basis, the compensation paid to the Company's named executive officers.

Proposal 5 . Authorization to adjourn the Annual Meeting. For Against Abstentions 25,143,904 2,543,318 193,646 There were no broker non-votes on this proposal. The shareholders approved the authorization to adjourn the Annual Meeting.

Proposal 2 . Ratification of BPM CPA LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2023. For Against Abstentions 27,094,154 634,485 152,229 There were no broker non-votes on this proposal. The shareholders ratified the appointment of BPM CPA LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2023.