The Information Agent for the Offer is:
1212 Avenue of the Americas, 17th Floor
New York, NY 10036
Banks and Brokerage Firms, Please Call: (212) 297-0720
Shareholders and All Others Call Toll-Free: (855) 305-0857
E-mail: info@okapipartners.com
The Dealer Manager for the Offer is:
DNB Carnegie, Inc.
30 Hudson Yards, 81st Floor
New York, NY 10001
(212) 681-3800
DELIVERY OF THIS NOTICE OF GUARANTEED DELIVERY TO AN ADDRESS OTHER THAN AS SET FORTH ABOVE WILL NOT CONSTITUTE A VALID DELIVERY TO THE DEPOSITARY. DELIVERY WILL BE DEEMED MADE ONLY WHEN ACTUALLY RECEIVED BY THE DEPOSITARY.
This Notice of Guaranteed Delivery is not to be used to guarantee signatures. If a signature on a Letter of Transmittal is required to be guaranteed by an Eligible Institution under the instructions thereto, such signature guarantee must appear in the applicable space provided in the signature box on the Letter of Transmittal. Do not send share certificates with this notice. Share certificates should be sent with your Letter of Transmittal.
Ladies and Gentlemen:
The undersigned hereby tenders to 4 Dragon Merger Sub Inc., a corporation organized under the laws of the Marshall Islands and a direct wholly-owned subsidiary of Diana Shipping Inc., a corporation organized under the laws of the Marshall Islands, upon the terms and subject to the conditions set forth in the Offer to Purchase, dated May 4, 2026 (as it may be amended or supplemented from time to time, the “Offer to Purchase”), and the related letter of transmittal that accompanies the Offer to Purchase (as it may be amended or supplemented from time to time, the “Letter of Transmittal,” and, together with the Offer to Purchase, the “Offer”), receipt of which is hereby acknowledged, the number of Shares of Genco, pursuant to the guaranteed delivery procedure set forth in Section 3 of the Offer to Purchase.
Number of Shares Tendered:
Certificate Numbers (if available):
☐ Check here if Shares will be tendered by book-entry transfer.
Name of Tendering Institution:
Account Number:
SIGN HERE
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