Gunkul Engineering PCL (BKK:GUNKUL) Cyclically Adjusted Book per Share: ฿1.61 (As of Jun. 2026)

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BKK:GUNKUL Gunkul Engineering PCL BKK:GUNKUL
67 GF Score
Price ฿4.98
GF Value ฿3.01
Valuation Significantly Overvalued
! 14 Warning Signs
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What is Gunkul Engineering PCL Cyclically Adjusted Book per Share?

Gunkul Engineering PCL BKK:GUNKUL -3.30% 67 Cyclically Adjusted Book per Share is ฿1.61 as of Jun. 2026. GuruFocus rates BKK:GUNKUL with a GF Score™ of 67/100 and a GF Value™ of ฿3.01 (Significantly Overvalued). The stock has 14 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Gunkul Engineering PCL's adjusted book value per share for the three months ended in Jun. 2026 was ฿1.732. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is ฿1.61 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Gunkul Engineering PCL's average Cyclically Adjusted Book Growth Rate was 5.90% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 10.80% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 14.50% 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 Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Gunkul Engineering PCL was 18.20% per year. The lowest was 10.80% per year. And the median was 16.50% per year.

As of today (2026-09-01), Gunkul Engineering PCL's current stock price is ฿4.98. Gunkul Engineering PCL's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was ฿1.61. Gunkul Engineering PCL's Cyclically Adjusted PB Ratio of today is 3.09.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Gunkul Engineering PCL was 7.42. The lowest was 0.96. And the median was 3.15.


Gunkul Engineering PCL  (BKK:GUNKUL) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Gunkul Engineering PCL's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=4.98/1.61
=3.09

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Gunkul Engineering PCL was 7.42. The lowest was 0.96. And the median was 3.15.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Gunkul Engineering PCL Cyclically Adjusted Book per Share Related Terms


Gunkul Engineering PCL Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Gunkul Engineering PCL's Cyclically Adjusted Book per Share 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.

Gunkul Engineering PCL Cyclically Adjusted Book per Share Chart

Gunkul Engineering PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.95 1.14 1.30 1.44 1.55

Gunkul Engineering PCL Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted Book per Share 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 1.52 1.54 1.55 1.58 1.61

BKK:GUNKUL vs CEG, VST, NRG: Cyclically Adjusted Book per Share Comparison

For the Utilities - Independent Power Producers subindustry, Gunkul Engineering PCL's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.


Gunkul Engineering PCL Cyclically Adjusted PB Ratio vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, Gunkul Engineering PCL's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Gunkul Engineering PCL's Cyclically Adjusted PB Ratio falls into.


BKK:GUNKUL
67GF Score
Gunkul Engineering PCL BKK:GUNKUL
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Gunkul Engineering PCL Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

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

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, Gunkul Engineering PCL's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=1.732/333.9520*333.9520
=1.732

Current CPI (Jun. 2026) = 333.9520.

Gunkul Engineering PCL Quarterly Data

Book Value per Share CPI Adj_Book
201609 1.036 241.428 1.433
201612 1.023 241.432 1.415
201703 1.043 243.801 1.429
201706 1.024 244.955 1.396
201709 1.031 246.819 1.395
201712 1.077 246.524 1.459
201803 1.028 249.554 1.376
201806 0.995 251.989 1.319
201809 0.962 252.439 1.273
201812 1.014 251.233 1.348
201903 1.030 254.202 1.353
201906 1.068 256.143 1.392
201909 1.173 256.759 1.526
201912 1.220 256.974 1.585
202003 1.229 258.115 1.590
202006 1.095 257.797 1.418
202009 1.238 260.280 1.588
202012 1.406 260.474 1.803
202103 1.482 264.877 1.868
202106 1.404 271.696 1.726
202109 1.447 274.310 1.762
202112 1.477 278.802 1.769
202203 1.502 287.504 1.745
202206 1.455 296.311 1.640
202209 1.647 296.808 1.853
202212 1.585 296.797 1.783
202303 1.627 301.836 1.800
202306 1.607 305.109 1.759
202309 1.656 307.789 1.797
202312 1.581 306.746 1.721
202403 1.602 312.332 1.713
202406 1.623 314.175 1.725
202409 1.563 315.301 1.655
202412 1.608 315.605 1.701
202503 1.661 319.799 1.735
202506 1.620 322.561 1.677
202509 1.652 324.800 1.699
202512 1.641 324.054 1.691
202603 1.715 330.213 1.734
202606 1.732 333.952 1.732

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of ฿1.61 mean?
Gunkul Engineering PCL (BKK:GUNKUL) has a Cyclically Adjusted Book per Share of ฿1.61 as of Jun. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Gunkul Engineering PCL and its competitors.
Is Gunkul Engineering PCL's Cyclically Adjusted Book per Share too high?
Gunkul Engineering PCL's current Cyclically Adjusted Book per Share is ฿1.61. Overall, Gunkul Engineering PCL has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Gunkul Engineering PCL's Cyclically Adjusted Book per Share compare to CEG and VST?
Gunkul Engineering PCL's Cyclically Adjusted Book per Share of ฿1.61 can be compared against companies in the Utilities - Independent Power Producers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for an Utilities - Independent Power Producers company?
A good Cyclically Adjusted Book per Share depends on the Utilities - Independent Power Producers industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Gunkul Engineering PCL and its competitors. Gunkul Engineering PCL's current Cyclically Adjusted Book per Share is ฿1.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gunkul Engineering PCL stock overvalued right now?
Based on GuruFocus' analysis, Gunkul Engineering PCL (BKK:GUNKUL) is currently considered Significantly Overvalued. The stock's GF Value™ is ฿3.01, compared to a current price of ฿4.98 — trading 65.4% above its estimated fair value. The current Cyclically Adjusted Book per Share is ฿1.61. Gunkul Engineering PCL's overall GF Score™ is 67/100 with 14 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Gunkul Engineering PCL (BKK:GUNKUL), the current Cyclically Adjusted Book per Share is ฿1.61 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.

Is Gunkul Engineering PCL (BKK:GUNKUL) Overvalued in 2026?

Based on GuruFocus' analysis, Gunkul Engineering PCL stock appears to be overvalued. The current stock price of ฿4.98 is trading 65.4% above its estimated GF Value™ of ฿3.01. GuruFocus considers Gunkul Engineering PCL to be Significantly Overvalued.

Key valuation signals for BKK:GUNKUL:

  • Cyclically Adjusted Book per Share: ฿1.61
  • GF Value™: ฿3.01 vs. price of ฿4.98 (65.4% above fair value)
  • GF Score™: 67/100 with 14 warning signs

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


Gunkul Engineering PCL Business Description

Other Exchanges GUNKUL-F:Thailand
Address Phloen Chit Road, 548 One City Centre (OCC), 44th Floor, Lumphini, Pathum Wan District, Bangkok, THA, 10330
Gunkul Engineering PCL is involved in the manufacturing and distribution of equipments for electrical systems, construction and investing in the generating and selling electricity business. The company operates in four segments which are; Manufacturing and selling of equipments for electrical system, Generating and selling electricity, Construction service, Maintenance service, rental service and others. Generating & selling electricity derives key revenue for the company. Geographically, the majority of company's revenue comes from Thailand and rest from Japan, Vietnam and other markets.
67GF Score

Get the complete analysis for BKK:GUNKUL

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

฿4.98
Price
฿3.01
GF Value