Longda Construction & Development (TPE:5519) Days Inventory: 1,414.78 (As of Dec. 2025) — 40% Above Median


TPE:5519 Longda Construction & Development Corp TPE:5519
92 GF Score
Price NT$32.81
GF Value NT$31.71
Valuation Fairly Valued
! 3 Warning Signs
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What is Longda Construction & Development Days Inventory?

Longda Construction & Development TPE:5519 92 Days Inventory is 1,414.78 as of Dec. 2025, which is 40% above its 10-year median of 1,013.99. GuruFocus rates TPE:5519 with a GF Score™ of 92/100 and a GF Value™ of NT$31.71 (Fairly Valued). The stock has 3 warning signs investors should review. Among 1,483 Construction companies, Longda Construction & Development ranks worse than 97.84% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Longda Construction & Development's Average Total Inventories for the three months ended in Dec. 2025 was NT$10,144 Mil. Longda Construction & Development's Cost of Goods Sold for the three months ended in Dec. 2025 was NT$654 Mil. Hence, Longda Construction & Development's Days Inventory for the three months ended in Dec. 2025 was 1,414.78.

The historical rank and industry rank for Longda Construction & Development's Days Inventory or its related term are showing as below:

TPE:5519' s Days Inventory Range Over the Past 10 Years
Min: 681.79   Med: 1013.99   Max: 1462.4
Current: 1068.52

During the past 13 years, Longda Construction & Development's highest Days Inventory was 1462.40. The lowest was 681.79. And the median was 1013.99.

TPE:5519's Days Inventory is ranked worse than
97.84% of 1483 companies
in the Construction industry
Industry Median: 49.78 vs TPE:5519: 1068.52

Longda Construction & Development's Days Inventory increased from Dec. 2024 (534.45) to Dec. 2025 (1,414.78). It might indicate that Longda Construction & Development's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Longda Construction & Development's Inventory Turnover for the three months ended in Dec. 2025 was 0.06.

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. Longda Construction & Development's Inventory-to-Revenue for the three months ended in Dec. 2025 was 10.19.


Longda Construction & Development  (TPE:5519) 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.

Longda Construction & Development's Inventory Turnover for the three 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.

Longda Construction & Development's Inventory to Revenue for the three months ended in Dec. 2025 is calculated as

Inventory-to-Revenue=Average Total Inventories / Revenue
=10143.6685 / 995.406
=10.19

* 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.


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.


Longda Construction & Development Days Inventory Related Terms


Longda Construction & Development Days Inventory Historical Data

* Premium members only.

The historical data trend for Longda Construction & Development'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.

Longda Construction & Development Days Inventory Chart

Longda Construction & Development 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 809.43 1,014.39 1,171.28 770.69 1,013.58

Longda Construction & Development Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 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 534.45 1,790.12 3,386.89 466.52 1,414.78

TPE:5519 vs PWR, FIX, EME: Days Inventory Comparison

For the Engineering & Construction subindustry, Longda Construction & Development'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.


Longda Construction & Development Days Inventory vs Construction Industry

For the Construction industry and Industrials sector, Longda Construction & Development's Days Inventory distribution charts can be found below:

* The bar in red indicates where Longda Construction & Development's Days Inventory falls into.


TPE:5519
92GF Score
Longda Construction & Development Corp TPE:5519
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Longda Construction & Development Days Inventory Calculation

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

Longda Construction & Development'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
=( (10131.137 + 10125.386) / 2 ) / 3647.281*365
=10128.2615 / 3647.281*365
=1,013.58

Longda Construction & Development'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: Sep. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (10161.951 + 10125.386) / 2 ) / 654.241*365 / 4
=10143.6685 / 654.241*365 / 4
=1,414.78

* 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 1,414.78 mean?
Longda Construction & Development (TPE:5519) has a Days Inventory of 1,414.78 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Longda Construction & Development and its competitors. This is 40% above median its historical median of 1,013.99. Over the past decade, Longda Construction & Development's Days Inventory has ranged from 681.79 to 1,462.40. According to the industry distribution chart, Longda Construction & Development ranks #1451 out of 1483 companies in the Construction industry, placing it in the top 97.8%.
Is Longda Construction & Development's Days Inventory too high?
Longda Construction & Development's current Days Inventory of 1,414.78 is 40% above median its 10-year median of 1,013.99. Over the past 10 years, this metric has ranged from a low of 681.79 to a high of 1,462.40. The Construction industry median Days Inventory is 49.78. Longda Construction & Development's value of 1,414.78 is 2742.1% above this industry median. Based on the distribution chart, Longda Construction & Development ranks #1451 out of 1483 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Longda Construction & Development has a GF Score™ of 92/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Longda Construction & Development's Days Inventory compare to PWR and FIX?
According to the Construction industry distribution chart, Longda Construction & Development ranks #1451 out of 1483 companies for Days Inventory. This places Longda Construction & Development in the lower half of its industry. The industry median Days Inventory is 49.78. Longda Construction & Development's value of 1,414.78 is 2742.1% above this benchmark. Historically, Longda Construction & Development's own Days Inventory has ranged from 681.79 to 1,462.40 over the past decade. While the company's 10-year median is 1,013.99 vs. the industry median of 49.78, Longda Construction & Development 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 49.78, based on 1,483 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. Longda Construction & Development's current Days Inventory of 1,414.78 is 2742.1% 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 Longda Construction & Development and its competitors. For the Construction industry, the median Days Inventory is 49.78 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Longda Construction & Development's current Days Inventory is 1,414.78, which is 40% above median its own 10-year median of 1,013.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Longda Construction & Development stock overvalued right now?
Based on GuruFocus' analysis, Longda Construction & Development (TPE:5519) is currently considered Fairly Valued. The stock's GF Value™ is NT$31.71, compared to a current price of NT$32.81 — trading 3.5% above its estimated fair value. The current Days Inventory is 1,414.78, which is 40% above median its 10-year median of 1,013.99 and 2742.1% above the Construction industry median of 49.78. Longda Construction & Development's overall GF Score™ is 92/100 with 3 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 Longda Construction & Development (TPE:5519), the current Days Inventory is 1,414.78 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 Longda Construction & Development (TPE:5519) Overvalued in 2026?

Based on GuruFocus' analysis, Longda Construction & Development stock appears to be overvalued. The current stock price of NT$32.81 is trading 3.5% above its estimated GF Value™ of NT$31.71. GuruFocus considers Longda Construction & Development to be Fairly Valued.

Key valuation signals for TPE:5519:

  • Days Inventory: 1,414.78 (40% above median its 10-year median of 1,013.99)
  • GF Value™: NT$31.71 vs. price of NT$32.81 (3.5% above fair value)
  • GF Score™: 92/100 with 3 warning signs
  • Industry Position: 2742.1% above the Construction median (#1451 of 1483)

No single metric tells the full story. See the TPE:5519 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Longda Construction & Development Business Description

Address No. 380, Minquan 2nd Road, 18th Floor-1, Qianzhen District, Kaohsiung, TWN
Longda Construction & Development Corp is engaged in the integrated construction business of construction and civil engineering, as well as the development, leasing, and sale of residential housing and buildings. The group operates in two reportable segments namely Construction Division: This segment is responsible for comprehensive construction services, including building and civil engineering works. Property Development and Sales Division: This segment is responsible for the development, leasing, and sale of residential and commercial buildings. Geographically it's presence is in Taiwan and Japan regions.
92GF Score

Get the complete analysis for TPE:5519

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

NT$32.81
Price
NT$31.71
GF Value