Gulf Marine Services (STU:G0M) Days Inventory: (As of Jun. 2026)

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STU:G0M Gulf Marine Services PLC STU:G0M
49 GF Score
Price €0.21
GF Value €0.20
Valuation Fairly Valued
! 3 Warning Signs
View Full Analysis

What is Gulf Marine Services Days Inventory?

Days Inventory is also known as Days Sales of Inventory (DSI). Gulf Marine Services's Average Total Inventories for the six months ended in Jun. 2026 was €0.0 Mil. Gulf Marine Services's Cost of Goods Sold for the six months ended in Jun. 2026 was €66.8 Mil. Hence, Gulf Marine Services's Days Inventory for the six months ended in Jun. 2026 was 0.00.

The historical rank and industry rank for Gulf Marine Services's Days Inventory or its related term are showing as below:

STU:G0M's Days Inventory is not ranked *
in the Oil & Gas industry.
Industry Median: 30.92
* Ranked among companies with meaningful Days Inventory only.

Gulf Marine Services's Days Inventory stayed the same from Jun. 2025 () to Jun. 2026 ().

Inventory Turnover measures how fast the company turns over its inventory within a year.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue. Gulf Marine Services's Inventory-to-Revenue for the six months ended in Jun. 2026 was 0.00.


Gulf Marine Services  (STU:G0M) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

1. Inventory Turnover measures how fast the company turns over its inventory within a year.

Gulf Marine Services's Inventory Turnover for the six months ended in Jun. 2026 is calculated as

2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

Gulf Marine Services's Inventory to Revenue for the six months ended in Jun. 2026 is calculated as

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.


Be Aware

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.


Gulf Marine Services Days Inventory Related Terms


Gulf Marine Services Days Inventory Historical Data

* Premium members only.

The historical data trend for Gulf Marine Services's Days Inventory can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Gulf Marine Services Days Inventory Chart

Gulf Marine Services Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
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Gulf Marine Services Semi-Annual Data
Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
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STU:G0M vs SLB, BKR, HAL: Days Inventory Comparison

For the Oil & Gas Equipment & Services subindustry, Gulf Marine Services's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Gulf Marine Services Days Inventory vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Gulf Marine Services's Days Inventory distribution charts can be found below:

* The bar in red indicates where Gulf Marine Services's Days Inventory falls into.


STU:G0M
49GF Score
Gulf Marine Services PLC STU:G0M
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Gulf Marine Services Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Gulf Marine Services's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (0 + 0) / 1 ) / 97.21703311914*365
=0 / 97.21703311914*365
=0.00

Gulf Marine Services's Days Inventory for the quarter that ended in Jun. 2026 is calculated as:

Days Inventory (Q: Jun. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Jun. 2026 )) / count ) / Cost of Goods Sold (Q: Jun. 2026 )*Days in Period
=( (0 + 0) / 1 ) / 66.81223871926*365 / 2
=0 / 66.81223871926*365 / 2
=0.00

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Is Gulf Marine Services (STU:G0M) Overvalued in 2026?

Based on GuruFocus' analysis, Gulf Marine Services stock appears to be overvalued. The current stock price of €0.21 is trading 7% above its estimated GF Value™ of €0.20. GuruFocus considers Gulf Marine Services to be Fairly Valued.

Key valuation signals for STU:G0M:

  • Days Inventory:
  • GF Value™: €0.20 vs. price of €0.21 (7% above fair value)
  • GF Score™: 49/100 with 3 warning signs

No single metric tells the full story. See the STU:G0M stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Gulf Marine Services Business Description

Industry EnergyOil & Gas
Other Exchanges GMSl:UKGMS:UKG0M:Germany
Address P.O. Box 46046, Abu Dhabi, ARE
Gulf Marine Services PLC is a United Kingdom-based operator of self-propelled and self-elevating support vessels (SESVs). Its assets provide a stable platform for the delivery of a range of services performed by the company's clients throughout the total lifecycle of offshore oil, gas, and renewable energy activities. Its operating business segments include Six K-Class vessels, which include the Kamikaze, Kikuyu, Kawawa, Kudeta, Keloa, and Pepper vessels; Three S-Class vessels, which include the Shamal, Scirocco, and Sharqi vessels; Five E-Class vessels, which include the Endeavour, Endurance, Enterprise, and Evolution vessels; and the Other vessels segment.
49GF Score

Get the complete analysis for STU:G0M

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

€0.21
Price
€0.20
GF Value