Qualitech PCL (BKK:QLT) E10: ฿0.06 (As of Mar. 2026)


BKK:QLT Qualitech PCL BKK:QLT
59 GF Score
Price ฿1.49
GF Value ฿2.30
Valuation Significantly Undervalued
! 4 Warning Signs
View Full Analysis

What is Qualitech PCL E10?

Qualitech PCL BKK:QLT -0.67% 59 E10 is ฿0.06 as of Mar. 2026. GuruFocus rates BKK:QLT with a GF Score™ of 59/100 and a GF Value™ of ฿2.30 (Significantly Undervalued). The stock has 4 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Qualitech PCL's adjusted earnings per share data for the three months ended in Mar. 2026 was ฿0.010. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ฿0.06 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Qualitech PCL's average E10 Growth Rate was -62.50% per year. During the past 3 years, the average E10 Growth Rate was -48.60% per year. During the past 5 years, the average E10 Growth Rate was -34.80% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Qualitech PCL was -5.80% per year. The lowest was -48.60% per year. And the median was -21.40% per year.

As of today (2026-07-03), Qualitech PCL's current stock price is ฿1.49. Qualitech PCL's E10 for the quarter that ended in Mar. 2026 was ฿0.06. Qualitech PCL's Shiller PE Ratio of today is 24.83.

During the past 13 years, the highest Shiller PE Ratio of Qualitech PCL was 26.17. The lowest was 4.36. And the median was 8.00.


Qualitech PCL  (BKK:QLT) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Qualitech PCL's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=1.49/0.06
=24.83

* 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.

During the past 13 years, the highest Shiller P/E Ratio of Qualitech PCL was 26.17. The lowest was 4.36. And the median was 8.00.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Qualitech PCL E10 Related Terms


Qualitech PCL E10 Historical Data

* Premium members only.

The historical data trend for Qualitech PCL's E10 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.

Qualitech PCL E10 Chart

Qualitech PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.66 0.59 0.35 0.21 0.08

Qualitech PCL Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
E10 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 0.16 0.13 0.10 0.08 0.06

BKK:QLT vs CTAS, CPRT, ULS: E10 Comparison

For the Specialty Business Services subindustry, Qualitech PCL's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio 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.


Qualitech PCL Shiller PE Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, Qualitech PCL's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Qualitech PCL's Shiller PE Ratio falls into.


BKK:QLT
59GF Score
Qualitech PCL BKK:QLT
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Qualitech PCL E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Qualitech PCL's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.01/330.2130*330.2130
=0.010

Current CPI (Mar. 2026) = 330.2130.

Qualitech PCL Quarterly Data

per share eps CPI Adj_EPS
201606 0.120 241.018 0.164
201609 0.250 241.428 0.342
201612 -0.071 241.432 -0.097
201703 0.140 243.801 0.190
201706 0.020 244.955 0.027
201709 0.100 246.819 0.134
201712 0.010 246.524 0.013
201803 0.020 249.554 0.026
201806 0.010 251.989 0.013
201809 -0.040 252.439 -0.052
201812 0.090 251.233 0.118
201903 0.030 254.202 0.039
201906 0.081 256.143 0.104
201909 0.187 256.759 0.240
201912 0.220 256.974 0.283
202003 0.083 258.115 0.106
202006 0.002 257.797 0.003
202009 0.004 260.280 0.005
202012 0.234 260.474 0.297
202103 -0.017 264.877 -0.021
202106 -0.040 271.696 -0.049
202109 0.050 274.310 0.060
202112 0.074 278.802 0.088
202203 0.030 287.504 0.034
202206 0.180 296.311 0.201
202209 0.130 296.808 0.145
202212 -0.162 296.797 -0.180
202303 -0.030 301.836 -0.033
202306 -1.270 305.109 -1.374
202309 -0.070 307.789 -0.075
202312 -0.062 306.746 -0.067
202403 -0.010 312.332 -0.011
202406 0.041 314.175 0.043
202409 -0.092 315.301 -0.096
202412 -0.039 315.605 -0.041
202503 -0.020 319.799 -0.021
202506 -0.003 322.561 -0.003
202509 -0.009 324.800 -0.009
202512 0.062 324.054 0.063
202603 0.010 330.213 0.010

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of ฿0.06 mean?
Qualitech PCL (BKK:QLT) has a E10 of ฿0.06 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Qualitech PCL and its competitors.
Is Qualitech PCL's E10 too high?
Qualitech PCL's current E10 is ฿0.06. Overall, Qualitech PCL has a GF Score™ of 59/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Qualitech PCL's E10 compare to CTAS and CPRT?
Qualitech PCL's E10 of ฿0.06 can be compared against companies in the Business Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Business Services company?
A good E10 depends on the Business Services industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Qualitech PCL and its competitors. Qualitech PCL's current E10 is ฿0.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Qualitech PCL stock overvalued right now?
Based on GuruFocus' analysis, Qualitech PCL (BKK:QLT) is currently considered Significantly Undervalued. The stock's GF Value™ is ฿2.30, compared to a current price of ฿1.49 — trading 35.2% below its estimated fair value. The current E10 is ฿0.06. Qualitech PCL's overall GF Score™ is 59/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Qualitech PCL (BKK:QLT), the current E10 is ฿0.06 as of Mar. 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.

Is Qualitech PCL (BKK:QLT) Overvalued in 2026?

Based on GuruFocus' analysis, Qualitech PCL stock appears to be undervalued. The current stock price of ฿1.49 is trading 35.2% below its estimated GF Value™ of ฿2.30. GuruFocus considers Qualitech PCL to be Significantly Undervalued.

Key valuation signals for BKK:QLT:

  • E10: ฿0.06
  • GF Value™: ฿2.30 vs. price of ฿1.49 (35.2% below fair value)
  • GF Score™: 59/100 with 4 warning signs

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


Qualitech PCL Business Description

Address 21/3 Banplong Road, Maptaput Sub-District, Muang District, Rayong, THA, 21150
Qualitech PCL is engaged in the business of providing technical services, testing, inspection, and certification for the operation safety of industry equipment, pressure vessels, industrial boilers, piping and steel structures, which is important for the production process, storage, transport of the products in power generating, petrochemical industry, and construction to comply with industrial standard and the government laws. The Group's operations in both domestic and overseas geographical segments. The majority of revenue is from Domestic segment.
59GF Score

Get the complete analysis for BKK:QLT

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

฿1.49
Price
฿2.30
GF Value