Satisfaction of the Redemption Condition in the Call Notice - VEOFF01 PRO ISIN NO0013187179

October 19, 2026 - Reference is made to the stock exchange announcement published by Ventura Offshore Holding Ltd. on 7 October 2026 regarding the serving by Ventura Offshore Midco Ltd. (the "Issuer") of the Call Notice in respect of its existing bond with ISIN NO0013187179.

Ventura Offshore Holding Ltd. hereby announces that the Redemption Condition in the Call Notice has been satisfied, and that the call of the mentioned bond will take place with the settlement date being 22 October 2026.

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 two drillships, Atlantic Zonda and Deep Value Driller. 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/.