Sea1 Offshore Logo

Sea1 Offshore

Global provider of marine services and support vessels for the offshore energy industry.

SEA1 | OL

Overview

Corporate Details

ISIN(s):
KYG812291097 (+1 more)
LEI:
549300NYGU1CE7UICM69
Country:
Cayman Islands
Address:
PO Box 309, KY1-1104 George Town
Sector:
Transportation and storage
Industry:
Inland water transport

Description

Sea1 Offshore Inc., formerly Siem Offshore Inc., is a global provider of marine services to the offshore energy industry. The company operates and manages a modern, technically advanced fleet of offshore support vessels for both the oil and gas and renewable energy sectors. Its fleet of approximately 21 vessels is designed for challenging environments and includes Anchor Handling Tug Supply Vessels (AHTS), Platform Supply Vessels (PSV), Offshore Subsea Construction Vessels (OSCV), and Well-Intervention Vessels. Sea1 Offshore provides a range of services, including anchor handling, platform supply, subsea operations, and well intervention, emphasizing safe, environmentally responsible operations delivered by a skilled workforce.

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Filings

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Date Filing Language Size Actions
2025-09-30 09:09
Delisting Announcement
Mottatt søknad om strykning
Norwegian 457 bytes
2025-09-30 09:09
Delisting Announcement
Received application for delisting
English 491 bytes
2025-09-26 12:29
Post-Annual General Meeting Information
SEA1 – Extraordinary General Meeting held on 26 September 2025 - Attachment: SE…
English 106.1 KB
2025-09-26 12:29
Post-Annual General Meeting Information
SEA1 – Extraordinary General Meeting held on 26 September 2025
English 572 bytes
2025-09-10 16:25
Proxy Solicitation & Information Statement
Notice for Extraordinary General Meeting of Shareholders - Attachment: SEA1 Pro…
English 208.6 KB
2025-09-10 16:25
Proxy Solicitation & Information Statement
Notice for Extraordinary General Meeting of Shareholders - Attachment: SEA1 Pro…
English 122.7 KB
2025-09-10 16:25
Pre-Annual General Meeting Information
Notice for Extraordinary General Meeting of Shareholders - Attachment: SEA1 Not…
English 200.3 KB
2025-09-10 16:25
Pre-Annual General Meeting Information
Notice for Extraordinary General Meeting of Shareholders
English 705 bytes
2025-08-15 08:00
Interim Report
Results for the second quarter 2025 and changes to the Board of Directors - Att…
English 416.2 KB
2025-08-15 08:00
Investor Presentation
Results for the second quarter 2025 and changes to the Board of Directors - Att…
English 1010.8 KB
2025-08-15 08:00
Earnings Release
Results for the second quarter 2025 and changes to the Board of Directors
English 2.0 KB
2025-08-13 14:44
Report Publication Announcement
Presentation of second quarter results 2025
English 883 bytes
2025-06-11 16:30
Board/Management Information
SEA1 – Director resignation
English 667 bytes
2025-06-04 17:02
Transaction in Own Shares
Sea1 Offshore Inc - Announces Transactions Made Under the Company’s Share Repur…
English 423.8 KB
2025-06-04 17:02
Transaction in Own Shares
Sea1 Offshore Inc - Announces Transactions Made Under the Company’s Share Repur…
English 2.4 KB

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Insider Transactions

Date Insider Name Position Type Shares Value
No insider transactions recorded for this company.

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