Key information relating to the cash dividend to be paid by Capital Tankers Corp.

Dividend amount: NOK 0.50 per share Announced currency: NOK Last day including right: 3 June 2026 Ex-date: 4 June 2026 Record date: 5 June 2026 Payment date: on or about 16 June 2026 Date of approval: 25 May 2026

This information is published in accordance with the requirements of the Continuing Obligations.

For more information, please contact: Brian Gallagher, Investor Relations and Business Development Telephone: +44 770 368 4996 Email: b.gallagher@capitalmaritime.com

About Capital Tankers Corp. Capital Tankers Corp. (Euronext Growth Oslo: CAPT) is a Marshall Islands-incorporated owner of modern crude and product tankers primarily trading its vessels in the spot market. The Company owns a fleet of 30 super-eco vessels --- 12 VLCCs, 10 Suezmax tankers, and eight Aframax/LR2s --- comprising 12 sailing vessels and 18 newbuilds scheduled for delivery between 2026 and 2028, with options for 13 additional crude tankers. 23 of the 30 vessels have dual-fuel LNG capabilities, providing the Company with significant potential fuel and regulatory cost advantages.