Mare Engineering Group SpA (MIL:MARE) Days Inventory: 399.19 (As of Dec. 2025) — 88% Above Median


MIL:MARE Mare Engineering Group SpA MIL:MARE
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What is Mare Engineering Group SpA Days Inventory?

Mare Engineering Group SpA MIL:MARE +3.75% 12 Days Inventory is 399.19 as of Dec. 2025, which is 88% above its 10-year median of 212.58. GuruFocus rates MIL:MARE with a GF Score™ of 12/100. The stock has 6 warning signs investors should review. Among 1,481 Construction companies, Mare Engineering Group SpA ranks worse than 96.49% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Mare Engineering Group SpA's Average Total Inventories for the six months ended in Dec. 2025 was €11.25 Mil. Mare Engineering Group SpA's Cost of Goods Sold for the six months ended in Dec. 2025 was €5.14 Mil. Hence, Mare Engineering Group SpA's Days Inventory for the six months ended in Dec. 2025 was 399.19.

The historical rank and industry rank for Mare Engineering Group SpA's Days Inventory or its related term are showing as below:

MIL:MARE' s Days Inventory Range Over the Past 10 Years
Min: 158.32   Med: 212.58   Max: 763.71
Current: 763.71

During the past 5 years, Mare Engineering Group SpA's highest Days Inventory was 763.71. The lowest was 158.32. And the median was 212.58.

MIL:MARE's Days Inventory is ranked worse than
96.49% of 1481 companies
in the Construction industry
Industry Median: 50.36 vs MIL:MARE: 763.71

Mare Engineering Group SpA's Days Inventory increased from Dec. 2024 (68.17) to Dec. 2025 (399.19). It might indicate that Mare Engineering Group SpA's sales slowed down.

Warning Sign:

If a company builds up inventory, it may mean it is having difficulties selling its goods.

Inventory Turnover measures how fast the company turns over its inventory within a year. Mare Engineering Group SpA's Inventory Turnover for the six months ended in Dec. 2025 was 0.46.

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. Mare Engineering Group SpA's Inventory-to-Revenue for the six months ended in Dec. 2025 was 0.29.


Mare Engineering Group SpA  (MIL:MARE) 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.

Mare Engineering Group SpA's Inventory Turnover for the six months ended in Dec. 2025 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.

Mare Engineering Group SpA's Inventory to Revenue for the six months ended in Dec. 2025 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.


Mare Engineering Group SpA Days Inventory Related Terms


Mare Engineering Group SpA Days Inventory Historical Data

* Premium members only.

The historical data trend for Mare Engineering Group SpA'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.

Mare Engineering Group SpA Days Inventory Chart

Mare Engineering Group SpA Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
0.00 0.00 0.00 158.32 266.84

Mare Engineering Group SpA Semi-Annual Data
Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Days Inventory Get a 7-Day Free Trial Premium Member Only 0.00 0.00 68.17 0.00 399.19

MIL:MARE vs PWR, FIX, EME: Days Inventory Comparison

For the Engineering & Construction subindustry, Mare Engineering Group SpA'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.


Mare Engineering Group SpA Days Inventory vs Construction Industry

For the Construction industry and Industrials sector, Mare Engineering Group SpA's Days Inventory distribution charts can be found below:

* The bar in red indicates where Mare Engineering Group SpA's Days Inventory falls into.


MIL:MARE
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Mare Engineering Group SpA MIL:MARE
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Mare Engineering Group SpA Days Inventory Calculation

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

Mare Engineering Group SpA'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
=( (0.971 + 4.496) / 2 ) / 3.739*365
=2.7335 / 3.739*365
=266.84

Mare Engineering Group SpA's Days Inventory for the quarter that ended in Dec. 2025 is calculated as:

Days Inventory (Q: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Jun. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (18.003 + 4.496) / 2 ) / 5.143*365 / 2
=11.2495 / 5.143*365 / 2
=399.19

* 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.

Frequently Asked Questions Learn more about Days Inventory →
What does a Days Inventory of 399.19 mean?
Mare Engineering Group SpA (MIL:MARE) has a Days Inventory of 399.19 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Mare Engineering Group SpA and its competitors. This is 88% above median its historical median of 212.58. Over the past decade, Mare Engineering Group SpA's Days Inventory has ranged from 158.32 to 763.71. According to the industry distribution chart, Mare Engineering Group SpA ranks #1429 out of 1481 companies in the Construction industry, placing it in the top 96.5%.
Is Mare Engineering Group SpA's Days Inventory too high?
Mare Engineering Group SpA's current Days Inventory of 399.19 is 88% above median its 10-year median of 212.58. Over the past 10 years, this metric has ranged from a low of 158.32 to a high of 763.71. The Construction industry median Days Inventory is 50.36. Mare Engineering Group SpA's value of 399.19 is 692.7% above this industry median. Based on the distribution chart, Mare Engineering Group SpA ranks #1429 out of 1481 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Mare Engineering Group SpA has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does Mare Engineering Group SpA's Days Inventory compare to PWR and FIX?
According to the Construction industry distribution chart, Mare Engineering Group SpA ranks #1429 out of 1481 companies for Days Inventory. This places Mare Engineering Group SpA in the lower half of its industry. The industry median Days Inventory is 50.36. Mare Engineering Group SpA's value of 399.19 is 692.7% above this benchmark. Historically, Mare Engineering Group SpA's own Days Inventory has ranged from 158.32 to 763.71 over the past decade. While the company's 10-year median is 212.58 vs. the industry median of 50.36, Mare Engineering Group SpA has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Construction company?
The median Days Inventory among Construction companies is 50.36, based on 1,481 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Mare Engineering Group SpA's current Days Inventory of 399.19 is 692.7% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Mare Engineering Group SpA and its competitors. For the Construction industry, the median Days Inventory is 50.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mare Engineering Group SpA's current Days Inventory is 399.19, which is 88% above median its own 10-year median of 212.58. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mare Engineering Group SpA stock overvalued right now?
Mare Engineering Group SpA (MIL:MARE) has a current Days Inventory of 399.19. The current Days Inventory is 399.19, which is 88% above median its 10-year median of 212.58 and 692.7% above the Construction industry median of 50.36. Mare Engineering Group SpA's overall GF Score™ is 12/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Mare Engineering Group SpA (MIL:MARE), the current Days Inventory is 399.19 as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Mare Engineering Group SpA Business Description

Other Exchanges EZ3:Germany
Address Via ex Aeroporto, snc, c/o Il Sole Consortium, Lot XI, Pomigliano d'Arc, Naples, ITA, 80038
Mare Engineering Group SpA is an engineering consultancy company that has an objective to deliver engineering services to large companies.
12GF Score

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