Certain Class C-1 Warrants of C3is Inc. are subject to a Lock-Up Agreement Ending on 14-JUN-2024. These Class C-1 Warrants will be under lockup for 91 days starting from 15-MAR-2024 to 14-JUN-2024.

Details:
Each of the officers, directors have agreed, subject to certain exceptions, not to offer, issue, sell, contract to sell, encumber, grant any option for the sale of or otherwise dispose of any of our Common Shares or other securities convertible into or exercisable or exchangeable for our Common Shares for a period of 90 days after this offering is completed.