SouthState (SSB) Proxy Filing summary

Executive summary

• Annual Meeting of Shareholders scheduled for April 23, 2025, at 9:00 a.m. Eastern Time.

• Supplement issued to update shareholders on a change in board nominee status.

Voting matters and shareholder proposals

• Jean E. Davis withdrew as a nominee for election to the board; her name should be disregarded on proxy materials.

• Votes cast for Ms. Davis will not be counted; all other proxy instructions remain valid.

• No other items to be acted upon at the meeting are affected by this change.

Board of directors and corporate governance

• Board decided not to replace Ms. Davis with another nominee for the 2025 election.

• Ms. Davis' withdrawal was not due to any disagreement with the board or company policies.