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L & K Engineering CoTPE:6139 -0.74%62 Peter Lynch Fair Value is NT$943.70 as of Aug. 13, 2026, which is 100% below its 10-year median of 0.87. GuruFocus rates TPE:6139 with a GF Score™ of 62/100. Among 529 Construction companies, L & K Engineering Co ranks better than 54.06% on this metric.
Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year. Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years. If 5-Year Growth Rate is greater than 25% a year, we use 25. If 5-Year Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.
Here, as of today, L & K Engineering Co's PEG is 1. L & K Engineering Co's 5-Year TTM EBITDA Growth Rate is 25.
L & K Engineering Co's EPS without NRI for the trailing twelve months (TTM) ended in Mar. 2026 was NT$37.75. Therefore, the Peter Lynch Fair Value for today is NT$943.70.
The historical rank and industry rank for L & K Engineering Co's Peter Lynch Fair Value or its related term are showing as below:
TPE:6139'
s Price-to-Peter-Lynch-Fair-Value Range Over the Past 10 Years
Min: 0.48 Med: 0.87 Max: 2.08
Current: 0.85
During the past 13 years, the highest Price to Peter Lynch Fair Value Ratio of L & K Engineering Co was 2.08. The lowest was 0.48. And the median was 0.87.
TPE:6139's Price-to-Peter-Lynch-Fair-Value is ranked better than 54.06% of 529
companies
in the Construction industry
Industry Median: 0.93
vs TPE:6139: 0.85
Note: Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart.
L & K Engineering Co (TPE:6139) Peter Lynch Fair Value Explanation
Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year.
Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years.
Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart. In Peter Lynch chart, a fixed P/E ratio of 15 is used to draw the Earnings Line. Therefore the value reached has a P/E ratio of 15. But in Peter Lynch Fair Value calculation, P/E equals to the growth rate of EBITDA per share over the past 5 years, which is 25 instead of 15 in this case.
L & K Engineering Co's Price to Peter Lynch Fair Value Ratio for today is calculated as
Price to Peter Lynch Fair Value
=
Share Price
/
Peter Lynch Fair Value
=
805.00
/
943.70
=
0.85
* 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 Peter Lynch Fair Value Related Terms
L & K Engineering Co Peter Lynch Fair Value Historical Data
* Premium members only.
The historical data trend for L & K Engineering Co's Peter Lynch Fair Value 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.
TPE:6139 vs PWR, FIX, EME: Peter Lynch Fair Value Comparison
For the Engineering & Construction subindustry, L & K Engineering Co's Price-to-Peter-Lynch-Fair-Value, along with its competitors' market caps and Price-to-Peter-Lynch-Fair-Value 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.
L & K Engineering Co Price-to-Peter-Lynch-Fair-Value vs Construction Industry
For the Construction industry and Industrials sector, L & K Engineering Co's Price-to-Peter-Lynch-Fair-Value distribution charts can be found below:
* The bar in red indicates where L & K Engineering Co's Price-to-Peter-Lynch-Fair-Value falls into.
L & K Engineering Co's EPS without NRI for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$37.75.
* 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.
** Please be aware that the 5-Year TTM EBITDA Growth Rate is calculated based on TTM data over the last 5 years. For quarterly reported companies, the TTM data adds up the quarterly data reported by the company within the most recent 12 months. For companies that report semi-annually, annually, or do not have enough quarterly data, GuruFocus uses the annual data as the TTM data.
If 5-Year Earnings Growth Rate is greater than 25% a year, we use 25.
If 5-Year Earnings Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.
Please note that we use the 5-year average growth rate of EBITDA per share as the growth rate for non-bank companies, as EBITDA growth is subject to less manipulations than net earnings per share. For banks, we use the 5-year average growth rate of Book Value per share as the growth rate. The reason is that EBITDA is not applicable to Banks and Book value is a relative important measurement for Banks. In the calculation, PEG=1 because Peter Lynch thinks that the fair P/E ratio of the growth stock is equal to its earnings growth rate.
What does a Peter Lynch Fair Value of NT$943.70 mean?
L & K Engineering Co (TPE:6139) has a Peter Lynch Fair Value of NT$943.70 as of Aug. 13, 2026. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on L & K Engineering Co and its competitors. This is 108371% above median its historical median of 0.87. Over the past decade, L & K Engineering Co's Peter Lynch Fair Value has ranged from 0.48 to 2.08. According to the industry distribution chart, L & K Engineering Co ranks #243 out of 529 companies in the Construction industry, placing it in the top 45.9%.
Is L & K Engineering Co's Peter Lynch Fair Value too high?
L & K Engineering Co's current Peter Lynch Fair Value of NT$943.70 is 108371% above median its 10-year median of 0.87. Over the past 10 years, this metric has ranged from a low of 0.48 to a high of 2.08. Based on the distribution chart, L & K Engineering Co ranks #243 out of 529 companies in the Construction industry, which is above the industry midpoint. Overall, L & K Engineering Co has a GF Score™ of 62/100, reflecting its overall financial health beyond just this single metric.
How does L & K Engineering Co's Peter Lynch Fair Value compare to PWR and FIX?
According to the Construction industry distribution chart, L & K Engineering Co ranks #243 out of 529 companies for Peter Lynch Fair Value. This puts L & K Engineering Co in the upper half of its industry. The industry median Peter Lynch Fair Value is 0.93. Historically, L & K Engineering Co's own Peter Lynch Fair Value has ranged from 0.48 to 2.08 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Peter Lynch Fair Value for a Construction company?
The median Peter Lynch Fair Value among Construction companies is 0.93, based on 529 companies in the industry. Companies in the top quartile (top 25%) have a Peter Lynch Fair Value significantly above this median, while those in the bottom quartile fall well below. However, Peter Lynch Fair Value 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 Peter Lynch Fair Value mean?
A high Peter Lynch Fair Value can signal that a stock is expensive relative to its fundamentals. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on L & K Engineering Co and its competitors. For the Construction industry, the median Peter Lynch Fair Value is 0.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. L & K Engineering Co's current Peter Lynch Fair Value is NT$943.70, which is 108371% above median its own 10-year median of 0.87. 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 Peter Lynch Fair Value of NT$943.70. The current Peter Lynch Fair Value is NT$943.70, which is 108371% above median its 10-year median of 0.87. L & K Engineering Co's overall GF Score™ is 62/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Peter Lynch Fair Value calculated?
Peter Lynch Fair Value is calculated from a company's financial statements. For L & K Engineering Co (TPE:6139), the current Peter Lynch Fair Value is NT$943.70 as of Aug. 13, 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 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.
62GF Score
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