Planum GP a.d (XBEL:PLNM) Days Inventory: 45.99 (As of Dec. 2025) — 41% Below Median

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.

XBEL:PLNM Planum GP a.d XBEL:PLNM
78 GF Score
Price RSD507.00
GF Value RSD800.49
! 4 Warning Signs
View Full Analysis

What is Planum GP a.d Days Inventory?

Planum GP a.d XBEL:PLNM 78 Days Inventory is 45.99 as of Dec. 2025, which is 41% below its 10-year median of 77.53. GuruFocus rates XBEL:PLNM with a GF Score™ of 78/100 and a GF Value™ of RSD800.49. The stock has 4 warning signs investors should review.

Days Inventory is also known as Days Sales of Inventory (DSI). Planum GP a.d's Average Total Inventories for the six months ended in Dec. 2025 was RSD79.1 Mil. Planum GP a.d's Cost of Goods Sold for the six months ended in Dec. 2025 was RSD313.8 Mil. Hence, Planum GP a.d's Days Inventory for the six months ended in Dec. 2025 was 45.99.

The historical rank and industry rank for Planum GP a.d's Days Inventory or its related term are showing as below:

XBEL:PLNM' s Days Inventory Range Over the Past 10 Years
Min: 35.68   Med: 77.53   Max: 586.3
Current: 86.76

During the past 13 years, Planum GP a.d's highest Days Inventory was 586.30. The lowest was 35.68. And the median was 77.53.

XBEL:PLNM's Days Inventory is not ranked
in the Construction industry.
Industry Median: 49.805 vs XBEL:PLNM: 86.76

Planum GP a.d's Days Inventory declined from Dec. 2024 (74.32) to Dec. 2025 (45.99).

Inventory Turnover measures how fast the company turns over its inventory within a year. Planum GP a.d's Inventory Turnover for the six months ended in Dec. 2025 was 3.97.

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. Planum GP a.d's Inventory-to-Revenue for the six months ended in Dec. 2025 was 0.21.


Planum GP a.d  (XBEL:PLNM) 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.

Planum GP a.d'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.

Planum GP a.d'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.


Planum GP a.d Days Inventory Related Terms


Planum GP a.d Days Inventory Historical Data

* Premium members only.

The historical data trend for Planum GP a.d'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.

Planum GP a.d Days Inventory Chart

Planum GP a.d Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 71.57 586.30 271.86 68.76 85.98

Planum GP a.d Semi-Annual Data
Jun14 Dec14 Jun15 Dec15 Jun16 Dec16 Jun17 Dec17 Dec18 Dec19 Dec20 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Days Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 196.43 93.23 74.32 670.89 45.99

XBEL:PLNM vs PWR, FIX, EME: Days Inventory Comparison

For the Engineering & Construction subindustry, Planum GP a.d'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.


Planum GP a.d Days Inventory vs Construction Industry

For the Construction industry and Industrials sector, Planum GP a.d's Days Inventory distribution charts can be found below:

* The bar in red indicates where Planum GP a.d's Days Inventory falls into.


XBEL:PLNM
78GF Score
Planum GP a.d XBEL:PLNM
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Planum GP a.d Days Inventory Calculation

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

Planum GP a.d'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
=( (81.379 + 76.858) / 2 ) / 335.889*365
=79.1185 / 335.889*365
=85.98

Planum GP a.d'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
=( (81.274 + 76.858) / 2 ) / 313.766*365 / 2
=79.066 / 313.766*365 / 2
=45.99

* 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 45.99 mean?
Planum GP a.d (XBEL:PLNM) has a Days Inventory of 45.99 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Planum GP a.d and its competitors. This is 41% below median its historical median of 77.53. Over the past decade, Planum GP a.d's Days Inventory has ranged from 35.68 to 586.30.
Is Planum GP a.d's Days Inventory too high?
Planum GP a.d's current Days Inventory of 45.99 is 41% below median its 10-year median of 77.53. Over the past 10 years, this metric has ranged from a low of 35.68 to a high of 586.30. The Construction industry median Days Inventory is 49.81. Planum GP a.d's value of 45.99 is 7.7% below this industry median. Overall, Planum GP a.d has a GF Score™ of 78/100, reflecting its overall financial health beyond just this single metric.
How does Planum GP a.d's Days Inventory compare to PWR and FIX?
Planum GP a.d's Days Inventory of 45.99 can be compared against companies in the Construction industry. The industry median Days Inventory is 49.81. Planum GP a.d's value of 45.99 is 7.7% below this benchmark. Historically, Planum GP a.d's own Days Inventory has ranged from 35.68 to 586.30 over the past decade. While the company's 10-year median is 77.53 vs. the industry median of 49.81, Planum GP a.d has consistently been below 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 49.81, based on 1,488 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. Planum GP a.d's current Days Inventory of 45.99 is 7.7% below 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 Planum GP a.d and its competitors. For the Construction industry, the median Days Inventory is 49.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Planum GP a.d's current Days Inventory is 45.99, which is 41% below median its own 10-year median of 77.53. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Planum GP a.d stock overvalued right now?
Planum GP a.d (XBEL:PLNM) has a current Days Inventory of 45.99. The stock's GF Value™ is RSD800.49, compared to a current price of RSD507.00 — trading 36.7% below its estimated fair value. The current Days Inventory is 45.99, which is 41% below median its 10-year median of 77.53 and 7.7% below the Construction industry median of 49.81. Planum GP a.d's overall GF Score™ is 78/100 with 4 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 Planum GP a.d (XBEL:PLNM), the current Days Inventory is 45.99 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.

Is Planum GP a.d (XBEL:PLNM) Overvalued in 2026?

Based on GuruFocus' analysis, Planum GP a.d stock appears to be undervalued. The current stock price of RSD507.00 is trading 36.7% below its estimated GF Value™ of RSD800.49.

Key valuation signals for XBEL:PLNM:

  • Days Inventory: 45.99 (41% below median its 10-year median of 77.53)
  • GF Value™: RSD800.49 vs. price of RSD507.00 (36.7% below fair value)
  • GF Score™: 78/100 with 4 warning signs
  • Industry Position: 7.7% below the Construction median

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


Planum GP a.d Business Description

Address October 22, 2015, Zemun, Belgrade, SRB
Planum GP a.d is principally engaged in the Engineering and Construction industry. Its activities comprise the construction of Airports and Air bases, Highways and Motorways, Underground structures and Tunnels, Railroad tracks, city roads and infrastructure, hydro-technical facilities, construction of quality and geomechanical testing, catering, and tourism. The company operates in more than 5 countries.
78GF Score

Get the complete analysis for XBEL:PLNM

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

RSD507.00
Price
RSD800.49
GF Value