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Sea1 Offshore — Investor Relations & Filings

Ticker · SEA1 ISIN · KYG812291097 LEI · 549300NYGU1CE7UICM69 OL Transportation and storage
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Filings indexed 117 across all filing types
Latest filing 2026-02-12 Interim / Quarterly Rep…
Country KY Cayman Islands
Listing OL SEA1

About Sea1 Offshore

https://www.sea1offshore.com/

Sea1 Offshore is a global provider of marine services to the offshore energy industry, serving both the oil and gas and renewable sectors. The company operates and manages a modern, technically advanced fleet of 21 offshore support vessels designed for challenging environments worldwide. The fleet includes Anchor Handling Tug Supply (AHTS) vessels, Platform Supply Vessels (PSV), Offshore Subsea Construction Vessels (OSCV), Well-Intervention Vessels (WIV), and Multipurpose Field & ROV Support Vessels. Core services encompass anchor handling and towing, platform supply, subsea operations, well intervention, and support for ROV and construction activities. The company emphasizes safe, environmentally friendly, and reliable operations delivered by a skilled workforce.

Recent filings

Filing Released Lang Actions
Results for the fourth quarter 2025 - Attachment: SEA1 Q4 2025 Presentation.pdf
Interim / Quarterly Report Classification · 95% confidence The document is a comprehensive quarterly financial presentation for Sea1 Offshore, covering Q4 2025. It includes detailed financial highlights, income statements, balance sheet data, operational updates, contract backlogs, and market outlooks. While it is a presentation, it contains substantive financial data and analysis for a specific interim period (Q4 2025), which aligns with the definition of an Interim/Quarterly Report (IR) rather than a general investor presentation (IP) or a simple earnings release (ER). Q4 2025
2026-02-12 English
Results for the fourth quarter 2025
Earnings Release Classification · 95% confidence The document is a short announcement (738 characters) that informs stakeholders about the release of the Q4 2025 financial report and presentation. It provides links to these documents and details for an upcoming conference call. Per the 'Menu vs Meal' rule, since this is a short announcement regarding the availability of other reports rather than the reports themselves, it is classified as a Report Publication Announcement. Q4 2025
2026-02-12 English
Presentation of fourth quarter results 2025
Report Publication Announcement Classification · 100% confidence The document is a short announcement (731 characters) informing stakeholders about the upcoming publication date of the fourth quarter 2025 results and the scheduling of a conference call. It does not contain the actual financial results or the full report, but rather serves as a notification of the report's release. According to the 'Menu vs Meal' rule, this is a Report Publication Announcement.
2026-02-10 English
Financial calendar
Report Publication Announcement Classification · 95% confidence The document is a short list of upcoming dates for financial report releases and the Annual General Meeting for Sea1 Offshore Inc. It does not contain the actual financial reports or meeting materials themselves, but rather serves as a schedule or announcement of when these documents will be published. According to the 'Menu vs Meal' rule, this is a notification of report publication/timing, which fits the Report Publication Announcement (RPA) category.
2026-01-22 English
Contract extension for Sea1 Maragogi
Regulatory Filings Classification · 95% confidence The document is a short announcement regarding a contract extension for a specific vessel. It does not fit into financial reporting, governance, or shareholder meeting categories. As it is a general corporate announcement regarding operational activity that does not fall into the other specific categories, it is classified as a general regulatory filing.
2026-01-16 English
Sea1 Offshore Inc. – Publication of information document and confirmed first day of trading on Euronext Growth Oslo on 18 December 2025 - Attachment: 2025-12-17 - Information document - Sea1 Offshore
Regulatory Filings Classification · 90% confidence The document is an 'Information Document' prepared for the admission of shares to trading on the Euronext Growth Oslo market. It contains detailed information about the company, share capital, risk factors, and regulatory compliance, which is characteristic of a listing or prospectus-like document. Since it is not a periodic financial report, a proxy statement, or a simple announcement, and it serves as the primary disclosure document for a market admission, it falls under the 'Regulatory Filings' category as the most appropriate fallback for this type of corporate filing.
2025-12-17 English

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