Oceaneering International(OII) - 2025 Q4 - Annual Results

Exhibit 99.1 Rod Larson, Oceaneering's President and Chief Executive Officer, commented, "Our team concluded 2025 with strong operational execution, delivering fourth quarter adjusted EBITDA at the high end of our guidance range. We generated robust free cash flow of $191 million, driven primarily by the timing of customer collections. As expected, revenue and adjusted EBITDA declined compared to the fourth quarter of 2024 due to the unusually high level of international intervention and installation projec ...