Sea1 Offshore (OSTO:SIOFFO) Valuation Rank

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

OSTO:SIOFFO Sea1 Offshore Inc OSTO:SIOFFO
74 GF Score
Price kr27.15
GF Value kr28.83
Valuation Fairly Valued
! 4 Warning Signs
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What is Sea1 Offshore Valuation Rank?

The Valuation Rank measures the current valuation of a business relative to other companies in the same industry and its own historical valuation. The companies are split in equal numbers and then ranked from 1 to 10, with 10 as the most undervalued and 1 as the most overvalued.

  1. Three factors:
    • Absolute valuation (medpsvalue) relative to current stock price, rank among all companies
    • Historical valuation over the past 10 years. Rank pe, ps, pocf, ev2ebit over their own historical values
    • Industry relative valuation
  2. Companies without enough data is not ranked
  3. Companies with negative earnings are ranked lower

These three factors are used to calculate the value score for every eligible company, with values from 1 to 10. The final ranked companies are split in equal numbers and ranked from 1 to 10, with 10 as the most undervalued, and 1 as the most overvalued. The numbers of companies in each rank are the same.

Sea1 Offshore Valuation Rank Related Terms

OSTO:SIOFFO
74GF Score
Sea1 Offshore Inc OSTO:SIOFFO
Valuation Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Sea1 Offshore (OSTO:SIOFFO) Overvalued in 2026?

Based on GuruFocus' analysis, Sea1 Offshore stock appears to be undervalued. The current stock price of kr27.15 is trading 5.8% below its estimated GF Value™ of kr28.83. GuruFocus considers Sea1 Offshore to be Fairly Valued.

Key valuation signals for OSTO:SIOFFO:

  • Valuation Rank:
  • GF Value™: kr28.83 vs. price of kr27.15 (5.8% below fair value)
  • GF Score™: 74/100 with 4 warning signs

No single metric tells the full story. See the OSTO:SIOFFO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Sea1 Offshore Business Description

Industry EnergyOil & Gas
Other Exchanges SEA1:NorwayS5H0:Germany
Address Kjoita 18, Kristiansand, NOR, 4630
Sea1 Offshore Inc is a vessel provider to the offshore oil and gas and renewable industry. It provides a wide range of services with its vessels, equipment and an experienced crew. The fleet consists of various vessels and includes platform supply vessels, anchor handling tug and supply as well as offshore subsea construction and well intervention vessels. The reportable segments are Subsea Vessels, Anchor-Handling Tug Supply (AHTS) Vessels, Platform Supply Vessels (PSVs), Fast Crew & Oil Spill Recovery Vessels, and Other. The company generates the majority of its revenue from the Subsea Vessels segment.
74GF Score

Get the complete analysis for OSTO:SIOFFO

Valuation Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

kr27.15
Price
kr28.83
GF Value