L & K Engineering Co (TPE:6139) Change In Inventory: NT$-1,541 Mil (TTM As of Jun. 2026)

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TPE:6139 L & K Engineering Co Ltd TPE:6139
69 GF Score
Price NT$712.00
! 2 Warning Signs
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What is L & K Engineering Co Change In Inventory?

L & K Engineering Co TPE:6139 -1.25% 69 Change In Inventory is NT$-1,541 Mil as of Jun. 2026. GuruFocus rates TPE:6139 with a GF Score™ of 69/100. The stock has 2 warning signs investors should review.

L & K Engineering Co's change in inventory for the quarter that ended in Jun. 2026 was NT$-158 Mil. It means L & K Engineering Co's inventory increased by NT$158 Mil from Mar. 2026 to Jun. 2026 .

L & K Engineering Co's change in inventory for the fiscal year that ended in Dec. 2025 was NT$-3 Mil. It means L & K Engineering Co's inventory increased by NT$3 Mil from Dec. 2024 to Dec. 2025 .

L & K Engineering Co's Total Inventories for the quarter that ended in Jun. 2026 was NT$2,431 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. L & K Engineering Co's Days Inventory for the quarter that ended in Jun. 2026 was 10.58.

Inventory Turnover measures how fast the company turns over its inventory within a year. L & K Engineering Co's Inventory Turnover for the quarter that ended in Jun. 2026 was 8.62.

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. L & K Engineering Co's Inventory-to-Revenue for the quarter that ended in Jun. 2026 was 0.09.

L & K Engineering Co  (TPE:6139) Change In Inventory Explanation

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

L & K Engineering Co's Days Inventory for the quarter that ended in is calculated as:

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=2339.6245/20175.354*365 / 4
=10.58

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

L & K Engineering Co's Inventory Turnover for the quarter that ended in Jun. 2026 is calculated as

Inventory Turnover=Cost of Goods Sold / Average Total Inventories
=20175.354 / 2339.6245
=8.62

3. 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.

L & K Engineering Co's Inventory to Revenue for the quarter that ended in Jun. 2026 is calculated as

Inventory-to-Revenue=Average Total Inventories / Revenue
=2339.6245 / 25636.338
=0.09

* 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.

L & K Engineering Co Change In Inventory Related Terms

L & K Engineering Co Change In Inventory Historical Data

* Premium members only.

The historical data trend for L & K Engineering Co's Change In 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.

L & K Engineering Co Change In Inventory Chart

L & K Engineering Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Change In Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 80.84 51.30 -1.63 -10.21 -2.73

L & K Engineering Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Change In 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 -85.27 112.28 41.74 -1,536.86 -158.00
TPE:6139
69GF Score
L & K Engineering Co Ltd TPE:6139
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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L & K Engineering Co Change In Inventory Calculation

Change In Inventory is the difference between last period's ending inventory and the current period's ending inventory.

Change In Inventory for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$-1,541 Mil.

* 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 Change In Inventory →
What does a Change In Inventory of NT$-1,541 Mil mean?
L & K Engineering Co (TPE:6139) has a Change In Inventory of NT$-1,541 Mil as of Jun. 2026. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for L & K Engineering Co and its competitors.
Is L & K Engineering Co's Change In Inventory too high?
L & K Engineering Co's current Change In Inventory is NT$-1,541 Mil. Overall, L & K Engineering Co has a GF Score™ of 69/100, reflecting its overall financial health beyond just this single metric.
How does L & K Engineering Co's Change In Inventory compare to PWR and FIX?
L & K Engineering Co's Change In Inventory of NT$-1,541 Mil can be compared against companies in the Construction industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Change In Inventory for a Construction company?
A good Change In Inventory depends on the Construction industry context. However, Change In Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Change In Inventory mean?
A high Change In Inventory can signal that a stock is expensive relative to its fundamentals. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for L & K Engineering Co and its competitors. L & K Engineering Co's current Change In Inventory is NT$-1,541 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is L & K Engineering Co stock overvalued right now?
L & K Engineering Co (TPE:6139) has a current Change In Inventory of NT$-1,541 Mil. The current Change In Inventory is NT$-1,541 Mil. L & K Engineering Co's overall GF Score™ is 69/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Change In Inventory calculated?
Change In Inventory is calculated from a company's financial statements. For L & K Engineering Co (TPE:6139), the current Change In Inventory is NT$-1,541 Mil as of Jun. 2026. 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.

L & K Engineering Co Business Description

Address No.17, Lane 120, Section 1, Neihu Road, 5th Floor, Neihu District, Taipei City, TWN, 11493
L & K Engineering Co Ltd is a Taiwan-based professional engineering company that provides fully integrated turnkey engineering services for cleanroom construction projects, process utility systems, electrical and mechanical engineering, and other associated engineering projects. The main business includes design and manufacture of hospitals, pharmaceutical and biochemically sterile rooms, electronics clean room, related mechanical and electrical peripherals, and manufacturing process pipelines, especially turnkey engineering services.
69GF Score

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

NT$712.00
Price