Siamrajathanee PCLBKK:SO 85 Market Cap is ฿2,199 Mil as of Jun. 29, 2026. GuruFocus rates BKK:SO with a GF Score™ of 85/100 and a GF Value™ of ฿5.68 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 1,116 Business Services companies, Siamrajathanee PCL ranks better than 53.58% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Siamrajathanee PCL's share price for the quarter that ended in Mar. 2026 was ฿4.54. Siamrajathanee PCL's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 476 Mil. Therefore, Siamrajathanee PCL's market cap for the quarter that ended in Mar. 2026 was ฿2,160 Mil.
Siamrajathanee PCL's quarterly market cap
declined
from Sep. 2025 (฿2,143 Mil) to Dec. 2025 (฿1,924 Mil) but then
increased
from Dec. 2025 (฿1,924 Mil) to Mar. 2026 (฿2,160 Mil).
Siamrajathanee PCL's annual market cap
declined
from Dec. 2023 (฿3,236 Mil) to Dec. 2024 (฿2,105 Mil) and
declined
from Dec. 2024 (฿2,105 Mil) to Dec. 2025 (฿1,924 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Siamrajathanee PCL's Enterprise Value for Today is ฿3,249 Mil.
Siamrajathanee PCL (BKK:SO) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Siamrajathanee PCL Market Cap Related Terms
Siamrajathanee PCL Market Cap Historical Data
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The historical data trend for Siamrajathanee PCL's Market Cap 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.
For the Specialty Business Services subindustry, Siamrajathanee PCL's Market Cap, along with its competitors' market caps and Market Cap 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.
Siamrajathanee PCL Market Cap vs Business Services Industry
For the Business Services industry and Industrials sector, Siamrajathanee PCL's Market Cap distribution charts can be found below:
* The bar in red indicates where Siamrajathanee PCL's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Siamrajathanee PCL's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
Siamrajathanee PCL (BKK:SO) has a Market Cap of ฿2,199 Mil as of Jun. 29, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Siamrajathanee PCL and its competitors. According to the industry distribution chart, Siamrajathanee PCL ranks #518 out of 1116 companies in the Business Services industry, placing it in the top 46.4%.
Is Siamrajathanee PCL's Market Cap too high?
Siamrajathanee PCL's current Market Cap is ฿2,199 Mil. Based on the distribution chart, Siamrajathanee PCL ranks #518 out of 1116 companies in the Business Services industry, which is above the industry midpoint. Overall, Siamrajathanee PCL has a GF Score™ of 85/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Siamrajathanee PCL's Market Cap compare to CTAS and CPRT?
According to the Business Services industry distribution chart, Siamrajathanee PCL ranks #518 out of 1116 companies for Market Cap. This puts Siamrajathanee PCL in the upper half of its industry. The industry median Market Cap is 55.34. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Business Services company?
The median Market Cap among Business Services companies is 55.34, based on 1,116 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Siamrajathanee PCL and its competitors. For the Business Services industry, the median Market Cap is 55.34 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siamrajathanee PCL's current Market Cap is ฿2,199 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siamrajathanee PCL stock overvalued right now?
Based on GuruFocus' analysis, Siamrajathanee PCL (BKK:SO) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿5.68, compared to a current price of ฿4.64 — trading 18.3% below its estimated fair value. The current Market Cap is ฿2,199 Mil. Siamrajathanee PCL's overall GF Score™ is 85/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Siamrajathanee PCL (BKK:SO), the current Market Cap is ฿2,199 Mil as of Jun. 29, 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 Siamrajathanee PCL (BKK:SO) Overvalued in 2026?
Based on GuruFocus' analysis, Siamrajathanee PCL stock appears to be undervalued.
The current stock price of ฿4.64 is trading 18.3% below its estimated GF Value™ of ฿5.68.
GuruFocus considers Siamrajathanee PCL to be Modestly Undervalued.
Key valuation signals for BKK:SO:
Market Cap: ฿2,199 Mil
GF Value™: ฿5.68 vs. price of ฿4.64 (18.3% below fair value)
No single metric tells the full story. See the BKK:SO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Siamrajathanee PCL is an outsourcing services company in Thailand for both the government and private sectors. It is principally engaged in providing outsourcing services and vehicle operating lease services. The company, along with its subsidiaries, is organized into business units based on its products and services and has the following reportable segments: the Outsourcing service segment, the Rental service segment, and others. A majority of its revenue is generated from the Outsourcing service segment, which provides services like Workforce management, corporate car rental, landscape maintenance, and industrial waste disposal. Geographically, the group operates only in Thailand.
85GF Score
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