Master Style PCL (BKK:MASTER) Beneish M-Score: -2.51 (As of Jul. 16, 2026)

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BKK:MASTER Master Style PCL BKK:MASTER
56 GF Score
Price ฿9.45
GF Value ฿41.52
Valuation Significantly Undervalued
! 4 Warning Signs
View Full Analysis

What is Master Style PCL Beneish M-Score?

Master Style PCL BKK:MASTER +3.85% 56 Beneish M-Score is -2.51 as of Jul. 16, 2026. GuruFocus rates BKK:MASTER with a GF Score™ of 56/100 and a GF Value™ of ฿41.52 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 630 Healthcare Providers & Services companies, Master Style PCL ranks worse than 57.46% 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 -2.51 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

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

BKK:MASTER' s Beneish M-Score Range Over the Past 10 Years
Min: -2.51   Med: 2.81   Max: 7.85
Current: -2.51

During the past 6 years, the highest Beneish M-Score of Master Style PCL was 7.85. The lowest was -2.51. And the median was 2.81.


Master Style PCL Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Master Style 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.

Master Style PCL Beneish M-Score Chart

Master Style PCL Annual Data
Trend Dec19 Dec20 Dec21 Dec23 Dec24 Dec25
Beneish M-Score
Get a 7-Day Free Trial 0.00 0.00 -0.45 -0.17 2.75

Master Style PCL Quarterly Data
Dec19 Dec20 Sep21 Dec21 Mar22 Sep22 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 Premium Member Only 6.12 0.98 2.87 2.75 -2.51

BKK:MASTER vs HCA, THC, DVA: Beneish M-Score Comparison

For the Medical Care Facilities subindustry, Master Style 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.


Master Style PCL Beneish M-Score vs Healthcare Providers & Services Industry

For the Healthcare Providers & Services industry and Healthcare sector, Master Style PCL's Beneish M-Score distribution charts can be found below:

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


BKK:MASTER
56GF Score
Master Style PCL BKK:MASTER
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Master Style 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 Master Style 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 * 1.174+0.528 * 1.1095+0.404 * 1.0337+0.892 * 0.8625+0.115 * 0.8705
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 1.1515+4.679 * -0.029387-0.327 * 0.8685
=-2.51

* 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 ฿86 Mil.
Revenue was 436.354 + 469.531 + 446.077 + 494.889 = ฿1,847 Mil.
Gross Profit was 225.104 + 255.858 + 231.978 + 269.853 = ฿983 Mil.
Total Current Assets was ฿332 Mil.
Total Assets was ฿4,327 Mil.
Property, Plant and Equipment(Net PPE) was ฿1,669 Mil.
Depreciation, Depletion and Amortization(DDA) was ฿158 Mil.
Selling, General, & Admin. Expense(SGA) was ฿732 Mil.
Total Current Liabilities was ฿424 Mil.
Long-Term Debt & Capital Lease Obligation was ฿381 Mil.
Net Income was 61.026 + 46.089 + 43.379 + 52.77 = ฿203 Mil.
Non Operating Income was 18.163 + -13.072 + 5.724 + -1.413 = ฿9 Mil.
Cash Flow from Operations was 114.534 + 103.003 + 71.588 + 31.881 = ฿321 Mil.
Total Receivables was ฿85 Mil.
Revenue was 474.33 + 634.778 + 522.071 + 510.16 = ฿2,141 Mil.
Gross Profit was 258.573 + 417.443 + 297.663 + 290.585 = ฿1,264 Mil.
Total Current Assets was ฿489 Mil.
Total Assets was ฿4,531 Mil.
Property, Plant and Equipment(Net PPE) was ฿1,686 Mil.
Depreciation, Depletion and Amortization(DDA) was ฿137 Mil.
Selling, General, & Admin. Expense(SGA) was ฿737 Mil.
Total Current Liabilities was ฿472 Mil.
Long-Term Debt & Capital Lease Obligation was ฿499 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)
=(85.762 / 1846.851) / (84.702 / 2141.339)
=0.046437 / 0.039556
=1.174

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)
=(1264.264 / 2141.339) / (982.793 / 1846.851)
=0.590408 / 0.532145
=1.1095

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 - (331.754 + 1668.941) / 4326.518) / (1 - (489.01 + 1685.566) / 4530.784)
=0.537574 / 0.520044
=1.0337

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
=1846.851 / 2141.339
=0.8625

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))
=(137.221 / (137.221 + 1685.566)) / (157.986 / (157.986 + 1668.941))
=0.075281 / 0.086476
=0.8705

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)
=(731.65 / 1846.851) / (736.707 / 2141.339)
=0.396161 / 0.34404
=1.1515

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)
=((380.912 + 423.95) / 4326.518) / ((498.941 + 471.571) / 4530.784)
=0.18603 / 0.214204
=0.8685

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
=(203.264 - 9.402 - 321.006) / 4326.518
=-0.029387

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.

Master Style PCL has a M-score of -2.51 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 -2.51 mean?
Master Style PCL (BKK:MASTER) has a Beneish M-Score of -2.51 as of Jul. 16, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Master Style PCL and its competitors. According to the industry distribution chart, Master Style PCL ranks #362 out of 630 companies in the Healthcare Providers & Services industry, placing it in the top 57.5%.
Is Master Style PCL's Beneish M-Score too high?
Master Style PCL's current Beneish M-Score is -2.51. Based on the distribution chart, Master Style PCL ranks #362 out of 630 companies in the Healthcare Providers & Services industry, which is below the industry midpoint. Overall, Master Style PCL has a GF Score™ of 56/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Master Style PCL's Beneish M-Score compare to HCA and THC?
According to the Healthcare Providers & Services industry distribution chart, Master Style PCL ranks #362 out of 630 companies for Beneish M-Score. This places Master Style 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 Healthcare Providers & Services company?
A good Beneish M-Score depends on the Healthcare Providers & 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 Master Style PCL and its competitors. Master Style PCL's current Beneish M-Score is -2.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Master Style PCL stock overvalued right now?
Based on GuruFocus' analysis, Master Style PCL (BKK:MASTER) is currently considered Significantly Undervalued. The stock's GF Value™ is ฿41.52, compared to a current price of ฿9.45 — trading 77.2% below its estimated fair value. The current Beneish M-Score is -2.51. Master Style PCL's overall GF Score™ is 56/100 with 4 warning signs 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 Master Style PCL (BKK:MASTER), the current Beneish M-Score is -2.51 as of Jul. 16, 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 Master Style PCL (BKK:MASTER) Overvalued in 2026?

Based on GuruFocus' analysis, Master Style PCL stock appears to be undervalued. The current stock price of ฿9.45 is trading 77.2% below its estimated GF Value™ of ฿41.52. GuruFocus considers Master Style PCL to be Significantly Undervalued.

Key valuation signals for BKK:MASTER:

  • Beneish M-Score: -2.51
  • GF Value™: ฿41.52 vs. price of ฿9.45 (77.2% below fair value)
  • GF Score™: 56/100 with 4 warning signs

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


Master Style PCL Business Description

Address 99/19 Sukhothai Road, Dusit Subdistrict, Dusit District, Bangkok, THA, 10300
Master Style PCL is principally engaged in a cosmetic surgery hospital under the name of Masterpiece Hospital. It is a skincare and cosmetic surgery clinic. The company's services include: eye surgery, Nose surgery, Facial surgery, Hair transplant Liposuction and others. The company has two principal segments; Hospital business, which generates the majority of the revenue, and the trading of cosmetic products.
56GF Score

Get the complete analysis for BKK:MASTER

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

฿9.45
Price
฿41.52
GF Value