Sea1 Offshore Inc (SEA1)

Profile

TickerSEA1

RICSEA1.OL

ISINKYG812291253

IssuerSea1 Offshore Inc

SectorEnergy

IndustryEnergy Equipment & Services

Sub-industryOil Related Services and Equipment

HeadquartersCayman Islands

Country of issuerCayman Islands

Founded—

Employees677

Total share float39,881,033

Holders (C/S)—

AuditorPricewaterhouseCoopers AS

CEO / managementMr. Christen Sveaas

Business Description

Sea1 Offshore Inc, formerly Siem Offshore Inc, is a Norway-based vessel provider to the offshore oil and gas and renewable industry. The Company’s primary activity is the ownership and operation of offshore support vessels (OSVs) for the offshore energy service industry and the offshore renewable energy industry. Its fleet consists of 34 vessels and includes platform supply vessels, anchor handling tug and supply as well as offshore subsea construction and well intervention vessels, such as Anchor Handling Tug Supply Vessels, Platform Supply Vessels, Multipurpose Field & ROV Support Vessels, Offshore Subsea Construction Vessels, and Well-Intervention Vessels. Sea1 Offshore has offices in Norway, Canada, Australia, USA, Brazil and provides a wide range of services with vessels, equipment and an experienced crew.

ESG · Risk Indicators

Controversies score—

Governance pillar—

Social pillar—

Insider trading score—

Industry Substrate · Energy - Oil & Gas

Signals to watch

Geopolitical drivers

middle_east_supply_disruption_risk
russia_sanctions_oil_export
venezuela_iran_sanctions
us_drilling_policy
energy_transition_policy_europe

Industry KPIs

Full Analysis Pending

Detailed financial analysis, valuation snapshot, multi-period history, and AI narrative are pending — generated when this company is included in the next analysis batch. Profile data above is point-in-time as of 2026-04-30.