PRTR Group PCL (BKK:PRTR) Beneish M-Score: -2.31 (As of Jun. 26, 2026)


BKK:PRTR PRTR Group PCL BKK:PRTR
65 GF Score
Price ฿3.38
GF Value ฿4.75
Valuation Modestly Undervalued
! 1 Warning Sign
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What is PRTR Group PCL Beneish M-Score?

PRTR Group PCL BKK:PRTR +0.60% 65 Beneish M-Score is -2.31 as of Jun. 26, 2026. GuruFocus rates BKK:PRTR with a GF Score™ of 65/100 and a GF Value™ of ฿4.75 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 1,020 Business Services companies, PRTR Group PCL ranks worse than 67.45% on this metric.

The zones of discrimination for M-Score is as such:

An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator.
An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.

Good Sign:

Beneish M-Score -2.31 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

The historical rank and industry rank for PRTR Group PCL's Beneish M-Score or its related term are showing as below:

BKK:PRTR' s Beneish M-Score Range Over the Past 10 Years
Min: -2.67   Med: -2.13   Max: -1.75
Current: -2.31

During the past 5 years, the highest Beneish M-Score of PRTR Group PCL was -1.75. The lowest was -2.67. And the median was -2.13.


PRTR Group PCL Beneish M-Score Historical Data

* Premium members only.

The historical data trend for PRTR Group PCL's Beneish M-Score 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.

PRTR Group PCL Beneish M-Score Chart

PRTR Group PCL Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
Beneish M-Score
0.00 0.00 -1.92 -2.09 -2.67

PRTR Group PCL Quarterly Data
Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Beneish M-Score 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 -2.17 -2.37 -2.43 -2.67 -2.31

BKK:PRTR vs KFY, RHI, TNET: Beneish M-Score Comparison

For the Staffing & Employment Services subindustry, PRTR Group PCL's Beneish M-Score, along with its competitors' market caps and Beneish M-Score 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.


PRTR Group PCL Beneish M-Score vs Business Services Industry

For the Business Services industry and Industrials sector, PRTR Group PCL's Beneish M-Score distribution charts can be found below:

* The bar in red indicates where PRTR Group PCL's Beneish M-Score falls into.


BKK:PRTR
65GF Score
PRTR Group PCL BKK:PRTR
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
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PRTR Group PCL Beneish M-Score Calculation

The M-score was created by Professor Messod Beneish. Instead of measuring the bankruptcy risk (Altman Z-Score) or business trend (Piotroski F-Score), M-score can be used to detect the risk of earnings manipulation. This is the original research paper on M-score.

The M-Score Variables:

The M-score of PRTR Group PCL for today is based on a combination of the following eight different indices:

M=-4.84+0.92 * DSRI+0.528 * GMI+0.404 * AQI+0.892 * SGI+0.115 * DEPI
=-4.84+0.92 * 1.0244+0.528 * 1.0093+0.404 * 1.227+0.892 * 1.011+0.115 * 0.9055
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 1.0177+4.679 * 0.009245-0.327 * 0.9559
=-2.31

* 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.

This Year (Mar26) TTM:Last Year (Mar25) TTM:
Total Receivables was ฿1,547 Mil.
Revenue was 1870.295 + 1906.37 + 1902.525 + 1910.048 = ฿7,589 Mil.
Gross Profit was 171.722 + 169.684 + 176.37 + 169.907 = ฿688 Mil.
Total Current Assets was ฿2,142 Mil.
Total Assets was ฿2,457 Mil.
Property, Plant and Equipment(Net PPE) was ฿31 Mil.
Depreciation, Depletion and Amortization(DDA) was ฿32 Mil.
Selling, General, & Admin. Expense(SGA) was ฿436 Mil.
Total Current Liabilities was ฿479 Mil.
Long-Term Debt & Capital Lease Obligation was ฿7 Mil.
Net Income was 53.982 + 44.473 + 59.19 + 57.227 = ฿215 Mil.
Non Operating Income was 0 + 0 + 0 + 0 = ฿0 Mil.
Cash Flow from Operations was -41.094 + 154.61 + 82.562 + -3.922 = ฿192 Mil.
Total Receivables was ฿1,494 Mil.
Revenue was 1882.093 + 1960.593 + 1822.359 + 1841.461 = ฿7,507 Mil.
Gross Profit was 164.194 + 170.28 + 180.343 + 171.681 = ฿686 Mil.
Total Current Assets was ฿2,104 Mil.
Total Assets was ฿2,370 Mil.
Property, Plant and Equipment(Net PPE) was ฿43 Mil.
Depreciation, Depletion and Amortization(DDA) was ฿36 Mil.
Selling, General, & Admin. Expense(SGA) was ฿423 Mil.
Total Current Liabilities was ฿478 Mil.
Long-Term Debt & Capital Lease Obligation was ฿13 Mil.




1. DSRI = Days Sales in Receivables Index

Measured as the ratio of Revenue in Total Receivables in year t to year t-1.

A large increase in DSR could be indicative of revenue inflation.

DSRI=(Receivables_t / Revenue_t) / (Receivables_t-1 / Revenue_t-1)
=(1547.009 / 7589.238) / (1493.641 / 7506.506)
=0.203842 / 0.19898
=1.0244

2. GMI = Gross Margin Index

Measured as the ratio of gross margin in year t-1 to gross margin in year t.

Gross margin has deteriorated when this index is above 1. A firm with poorer prospects is more likely to manipulate earnings.

GMI=GrossMargin_t-1 / GrossMargin_t
=(GrossProfit_t-1 / Revenue_t-1) / (GrossProfit_t / Revenue_t)
=(686.498 / 7506.506) / (687.683 / 7589.238)
=0.091454 / 0.090613
=1.0093

3. AQI = Asset Quality Index

AQI is the ratio of asset quality in year t to year t-1.

Asset quality is measured as the ratio of non-current assets other than Property, Plant and Equipment to Total Assets.

AQI=(1 - (CurrentAssets_t + PPE_t) / TotalAssets_t) / (1 - (CurrentAssets_t-1 + PPE_t-1) / TotalAssets_t-1)
=(1 - (2142.134 + 30.638) / 2457.078) / (1 - (2103.546 + 42.594) / 2369.606)
=0.115709 / 0.094305
=1.227

4. SGI = Sales Growth Index

Ratio of Revenue in year t to sales in year t-1.

Sales growth is not itself a measure of manipulation. However, growth companies are likely to find themselves under pressure to manipulate in order to keep up appearances.

SGI=Sales_t / Sales_t-1
=Revenue_t / Revenue_t-1
=7589.238 / 7506.506
=1.011

5. DEPI = Depreciation Index

Measured as the ratio of the rate of Depreciation, Depletion and Amortization in year t-1 to the corresponding rate in year t.

DEPI greater than 1 indicates that assets are being depreciated at a slower rate. This suggests that the firm might be revising useful asset life assumptions upwards, or adopting a new method that is income friendly.

DEPI=(Depreciation_t-1 / (Depreciaton_t-1 + PPE_t-1)) / (Depreciation_t / (Depreciaton_t + PPE_t))
=(36.313 / (36.313 + 42.594)) / (31.663 / (31.663 + 30.638))
=0.4602 / 0.508226
=0.9055

Note: If the Depreciation, Depletion and Amortization data is not available, we assume that the depreciation rate is constant and set the Depreciation Index to 1.

6. SGAI = Sales, General and Administrative expenses Index

The ratio of Selling, General, & Admin. Expense(SGA) to Sales in year t relative to year t-1.

SGA expenses index > 1 means that the company is becoming less efficient in generate sales.

SGAI=(SGA_t / Sales_t) / (SGA_t-1 /Sales_t-1)
=(435.682 / 7589.238) / (423.444 / 7506.506)
=0.057408 / 0.05641
=1.0177

7. LVGI = Leverage Index

The ratio of total debt to Total Assets in year t relative to yeat t-1.

An LVGI > 1 indicates an increase in leverage

LVGI=((LTD_t + CurrentLiabilities_t) / TotalAssets_t) / ((LTD_t-1 + CurrentLiabilities_t-1) / TotalAssets_t-1)
=((7.213 + 478.958) / 2457.078) / ((12.662 + 477.857) / 2369.606)
=0.197866 / 0.207004
=0.9559

8. TATA = Total Accruals to Total Assets

Total accruals calculated as the change in working capital accounts other than cash less depreciation.

TATA=(IncomefromContinuingOperations_t - CashFlowsfromOperations_t) / TotalAssets_t
=(NetIncome_t - NonOperatingIncome_t - CashFlowsfromOperations_t) / TotalAssets_t
=(214.872 - 0 - 192.156) / 2457.078
=0.009245

An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator. An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.

PRTR Group PCL has a M-score of -2.31 suggests that the company is unlikely to be a manipulator.

Frequently Asked Questions Learn more about Beneish M-Score →
What does a Beneish M-Score of -2.31 mean?
PRTR Group PCL (BKK:PRTR) has a Beneish M-Score of -2.31 as of Jun. 26, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on PRTR Group PCL and its competitors. According to the industry distribution chart, PRTR Group PCL ranks #688 out of 1020 companies in the Business Services industry, placing it in the top 67.5%.
Is PRTR Group PCL's Beneish M-Score too high?
PRTR Group PCL's current Beneish M-Score is -2.31. Based on the distribution chart, PRTR Group PCL ranks #688 out of 1020 companies in the Business Services industry, which is below the industry midpoint. Overall, PRTR Group PCL has a GF Score™ of 65/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PRTR Group PCL's Beneish M-Score compare to KFY and RHI?
According to the Business Services industry distribution chart, PRTR Group PCL ranks #688 out of 1020 companies for Beneish M-Score. This places PRTR Group PCL in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Beneish M-Score for a Business Services company?
A good Beneish M-Score depends on the Business Services industry context. However, Beneish M-Score 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 Beneish M-Score mean?
A high Beneish M-Score can signal that a stock is expensive relative to its fundamentals. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on PRTR Group PCL and its competitors. PRTR Group PCL's current Beneish M-Score is -2.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PRTR Group PCL stock overvalued right now?
Based on GuruFocus' analysis, PRTR Group PCL (BKK:PRTR) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿4.75, compared to a current price of ฿3.38 — trading 28.8% below its estimated fair value. The current Beneish M-Score is -2.31. PRTR Group PCL's overall GF Score™ is 65/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Beneish M-Score calculated?
Beneish M-Score is calculated from a company's financial statements. For PRTR Group PCL (BKK:PRTR), the current Beneish M-Score is -2.31 as of Jun. 26, 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 PRTR Group PCL (BKK:PRTR) Overvalued in 2026?

Based on GuruFocus' analysis, PRTR Group PCL stock appears to be undervalued. The current stock price of ฿3.38 is trading 28.8% below its estimated GF Value™ of ฿4.75. GuruFocus considers PRTR Group PCL to be Modestly Undervalued.

Key valuation signals for BKK:PRTR:

  • Beneish M-Score: -2.31
  • GF Value™: ฿4.75 vs. price of ฿3.38 (28.8% below fair value)
  • GF Score™: 65/100 with 1 warning sign

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


PRTR Group PCL Business Description

Address New Petchburi Road, 2034/82 Ital-Thai Tower, 18th Floor, Bangkapi, Huaykwang, Bangkok, THA, 10310
PRTR Group PCL provides end-to-end human resource services such as HR outsourcing service for companies and organizations; recruitment service for all-level positions that cater to clients' demands; HR technology, online job platform NEXMOVE, and offline and online training service through BLACKSMITH mobile application and website. The company's reportable segments are Recruitment services, Training services, Human resources services and business process outsourcing, HR Platform, and Job Advertising. The majority of revenue is generated from the Human resources service and business process outsourcing segment.
65GF Score

Get the complete analysis for BKK:PRTR

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

฿3.38
Price
฿4.75
GF Value