C3is Inc. announces the date for the release of the third quarter 2023 financial and operating results

C3is Inc. (Nasdaq: CISS) (the “Company”), a ship-owning company providing seaborne transportation services, announced today that it will release its third quarter’s financial results for the period ended September 30, 2023 before the market opens in New York on November 3rd, 2023.

On November 3rd, 2023, at 11:00 am ET, the company’s management will host a conference call to present the results and the company’s operations and outlook.

Slides and audio webcast:

There will also be a live and then archived webcast of the conference call, through C3is Inc. website (www.c3is.pro).

Participants to the live webcast should register on the website approximately 10 minutes prior to the start of the webcast.

Please note that this will be a listen-only mode presentation.

ABOUT C3is Inc.

C3is Inc. is a ship-owning company providing seaborne transportation services to dry-bulk and tanker charterers, including major national and private industrial users, commodity producers and traders.

As at the end of Q3 2023, the Company owned two Handysize dry bulk carriers and an Aframax oil tanker with a total capacity of 179,800 deadweight tons (dwt).

C3is Inc.’s shares of common stock are listed on the Nasdaq Capital Market and trade under the symbol “CISS”.

Company Contact:

Nina Pyndiah

Chief Financial Officer

C3is Inc.

00-30-210-6250-001

E-mail: [e-mail]