Samart Telcoms PCL (BKK:SAMTEL) Graham Number: ฿5.40 (As of Jun. 2026)

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BKK:SAMTEL Samart Telcoms PCL BKK:SAMTEL
61 GF Score
Price ฿3.00
GF Value ฿4.33
Valuation Significantly Undervalued
! 4 Warning Signs
View Full Analysis

What is Samart Telcoms PCL Graham Number?

Samart Telcoms PCL BKK:SAMTEL -0.66% 61 Graham Number is ฿5.40 as of Jun. 2026. GuruFocus rates BKK:SAMTEL with a GF Score™ of 61/100 and a GF Value™ of ฿4.33 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 193 Telecommunication Services companies, Samart Telcoms PCL ranks better than 89.64% on this metric.

Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.

As of today (2026-08-31), the stock price of Samart Telcoms PCL is ฿3.00. Samart Telcoms PCL's graham number for the quarter that ended in Jun. 2026 was ฿5.40. Therefore, Samart Telcoms PCL's Price to Graham Number ratio for today is 0.56.

The historical rank and industry rank for Samart Telcoms PCL's Graham Number or its related term are showing as below:

BKK:SAMTEL' s Price-to-Graham-Number Range Over the Past 10 Years
Min: 0.56   Med: 1.38   Max: 5
Current: 0.56

During the past 13 years, the highest Price to Graham Number ratio of Samart Telcoms PCL was 5.00. The lowest was 0.56. And the median was 1.38.

BKK:SAMTEL's Price-to-Graham-Number is ranked better than
89.64% of 193 companies
in the Telecommunication Services industry
Industry Median: 1.58 vs BKK:SAMTEL: 0.56

Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.


Samart Telcoms PCL  (BKK:SAMTEL) Graham Number Explanation

Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:

Current price should not be more than 15 times average earnings of the past three years.

Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)

Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.

In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.

Samart Telcoms PCL's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Jun. 2026 )
=3.00/5.40
=0.56

* 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.


Be Aware

Please keep these in mind:

1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.


Samart Telcoms PCL Graham Number Related Terms


Samart Telcoms PCL Graham Number Historical Data

* Premium members only.

The historical data trend for Samart Telcoms PCL's Graham Number 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.

Samart Telcoms PCL Graham Number Chart

Samart Telcoms PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Graham Number
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.58 3.61 3.34 4.49 5.87

Samart Telcoms PCL Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Graham Number 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 5.57 5.91 5.81 5.36 5.40

BKK:SAMTEL vs VZ, TMUS, T: Graham Number Comparison

For the Telecom Services subindustry, Samart Telcoms PCL's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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.


Samart Telcoms PCL Price-to-Graham-Number vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Samart Telcoms PCL's Price-to-Graham-Number distribution charts can be found below:

* The bar in red indicates where Samart Telcoms PCL's Price-to-Graham-Number falls into.


BKK:SAMTEL
61GF Score
Samart Telcoms PCL BKK:SAMTEL
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Samart Telcoms PCL Graham Number Calculation

Graham Number is a concept based on Ben Graham's conservative valuation of companies.

Samart Telcoms PCL's Graham Number for the fiscal year that ended in Dec. 2025 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*5.366*0.285)
=5.87

Samart Telcoms PCL's Graham Number for the quarter that ended in Jun. 2026 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*5.496*0.236)
=5.40

* 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.

Frequently Asked Questions Learn more about Graham Number →
What does a Graham Number of ฿5.40 mean?
Samart Telcoms PCL (BKK:SAMTEL) has a Graham Number of ฿5.40 as of Jun. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Samart Telcoms PCL and its competitors. According to the industry distribution chart, Samart Telcoms PCL ranks #20 out of 193 companies in the Telecommunication Services industry, placing it in the top 10.4%.
Is Samart Telcoms PCL's Graham Number too high?
Samart Telcoms PCL's current Graham Number is ฿5.40. Based on the distribution chart, Samart Telcoms PCL ranks #20 out of 193 companies in the Telecommunication Services industry, which is in the top quartile — a strong position relative to peers. Overall, Samart Telcoms PCL has a GF Score™ of 61/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Samart Telcoms PCL's Graham Number compare to VZ and TMUS?
According to the Telecommunication Services industry distribution chart, Samart Telcoms PCL ranks #20 out of 193 companies for Graham Number. This places Samart Telcoms PCL in the top 10% of its industry — outperforming the majority of peers. The industry median Graham Number is 1.58. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Graham Number for a Telecommunication Services company?
The median Graham Number among Telecommunication Services companies is 1.58, based on 193 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number 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 Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on Samart Telcoms PCL and its competitors. For the Telecommunication Services industry, the median Graham Number is 1.58 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Samart Telcoms PCL's current Graham Number is ฿5.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Samart Telcoms PCL stock overvalued right now?
Based on GuruFocus' analysis, Samart Telcoms PCL (BKK:SAMTEL) is currently considered Significantly Undervalued. The stock's GF Value™ is ฿4.33, compared to a current price of ฿3.00 — trading 30.7% below its estimated fair value. The current Graham Number is ฿5.40. Samart Telcoms PCL's overall GF Score™ is 61/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For Samart Telcoms PCL (BKK:SAMTEL), the current Graham Number is ฿5.40 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 Samart Telcoms PCL (BKK:SAMTEL) Overvalued in 2026?

Based on GuruFocus' analysis, Samart Telcoms PCL stock appears to be undervalued. The current stock price of ฿3.00 is trading 30.7% below its estimated GF Value™ of ฿4.33. GuruFocus considers Samart Telcoms PCL to be Significantly Undervalued.

Key valuation signals for BKK:SAMTEL:

  • Graham Number: ฿5.40
  • GF Value™: ฿4.33 vs. price of ฿3.00 (30.7% below fair value)
  • GF Score™: 61/100 with 4 warning signs

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


Samart Telcoms PCL Business Description

Other Exchanges SAMTEL-R:Thailand
Address Chaeng Watthana Road, 99/7 Village No. 4, Software Park Building, 29th Floor, Khlong Kluea Subdistrict, Pak Kret District, Nonthaburi, THA, 11120
Samart Telcoms PCL is engaged in the operation of a fully-integrated telecommunications, communication network and information technology business, the provision of IT and communication system design and installation services, and communication equipment and computer distribution, repair and maintenance system. Reporting segments of the company are Network Infrastructure Solutions, Enhanced Technology Solutions and Business application. Geographically the company processes its operations in Thailand only.
61GF Score

Get the complete analysis for BKK:SAMTEL

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

฿3.00
Price
฿4.33
GF Value