Ventura Offshore Holding Ltd.: New share capital registered

April 29, 2026 - A warrant holder has exercised a total of 222,619 warrants in Ventura Offshore Holding Ltd.(the "Company").

Each warrant entitles the holder to one (1) share in the Company ("Share"). As a result, the Company has issued 222,619 Shares, each with a par value of USD 0.01. Following this share issue, the issued share capital of the Company is USD 1,059,349,79 divided into 105,934,979 common shares, each with a par value of USD 0.01. The authorised share capital of the Company is USD 1,700,000 divided into 170,000,000 shares each with a par value of USD 0.01.

For further queries, please contact:

Guilherme Coelho Chief Executive Officer +55 21 99311 1167 guilherme.coelho@ventura-offshore.com

About Ventura Offshore Holding Ltd. Ventura Offshore Holding Ltd. is a deep-water drilling contractor providing offshore drilling services to the oil and gas industry since 1998 in Brazil and worldwide. The Company owns and operates one drillship, DS Carolina, and two semisubmersible drilling rigs, SSV Victoria and SSV Catarina, and further manages one drillship, Atlantic Zonda. The drilling rigs are currently operating offshore Brazil and Indonesia. The Company is incorporated under the laws of Bermuda and was listed on Euronext Growth Oslo on June 5, 2024, under the ticker "VTURA". Additional information about Ventura Offshore Holding can be found at https://ventura-offshore.com/en/a-ventura/.