Solid Power (SLDP) Proxy Filing summary

Executive summary

• Annual Meeting scheduled for May 21, 2025, to be held virtually for all stockholders.

• Proxy materials, including the annual report and proxy statement, are available online for review.

• Stockholders can vote electronically using a control number or request paper copies of materials.

Voting matters and shareholder proposals

• Election of four Class I directors to the Board is up for vote.

• Ratification of Deloitte & Touche as independent auditor for fiscal year ending December 31, 2025.

• Advisory (non-binding) vote on executive compensation for named executive officers.

• Consideration of any other business that may properly come before the meeting.

• Board recommends voting "FOR" all proposals listed.

Board of directors and corporate governance

• Four Class I director positions are subject to election at the annual meeting.