Siam Steel International PCL (BKK:SIAM) Market Cap: ฿451 Mil (As of Jun. 30, 2026)


BKK:SIAM Siam Steel International PCL BKK:SIAM
42 GF Score
Price ฿0.76
GF Value ฿0.68
Valuation Modestly Overvalued
! 3 Warning Signs
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What is Siam Steel International PCL Market Cap?

Siam Steel International PCL BKK:SIAM +1.33% 42 Market Cap is ฿451 Mil as of Jun. 30, 2026. GuruFocus rates BKK:SIAM with a GF Score™ of 42/100 and a GF Value™ of ฿0.68 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 443 Furnishings, Fixtures & Appliances companies, Siam Steel International PCL ranks worse than 83.75% 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). Siam Steel International PCL's share price for the quarter that ended in Mar. 2026 was ฿0.69. Siam Steel International PCL's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 593 Mil. Therefore, Siam Steel International PCL's market cap for the quarter that ended in Mar. 2026 was ฿409 Mil.

Siam Steel International PCL's quarterly market cap declined from Sep. 2025 (฿552 Mil) to Dec. 2025 (฿427 Mil) and declined from Dec. 2025 (฿427 Mil) to Mar. 2026 (฿409 Mil).

Siam Steel International PCL's annual market cap declined from Dec. 2023 (฿830 Mil) to Dec. 2024 (฿605 Mil) and declined from Dec. 2024 (฿605 Mil) to Dec. 2025 (฿427 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. Siam Steel International PCL's Enterprise Value for Today is ฿336 Mil.


Siam Steel International PCL  (BKK:SIAM) 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 company’s 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.


Siam Steel International PCL Market Cap Related Terms


Siam Steel International PCL Market Cap Historical Data

* Premium members only.

The historical data trend for Siam Steel International 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.

Siam Steel International PCL Market Cap Chart

Siam Steel International PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Market Cap
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1,156.60 1,109.15 830.38 604.99 427.05

Siam Steel International PCL Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Market Cap 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 427.05 427.05 551.61 427.05 409.26

BKK:SIAM vs SN, SGI, MHK: Market Cap Comparison

For the Furnishings, Fixtures & Appliances subindustry, Siam Steel International 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.


Siam Steel International PCL Market Cap vs Furnishings, Fixtures & Appliances Industry

For the Furnishings, Fixtures & Appliances industry and Consumer Cyclical sector, Siam Steel International PCL's Market Cap distribution charts can be found below:

* The bar in red indicates where Siam Steel International PCL's Market Cap falls into.


BKK:SIAM
42GF Score
Siam Steel International PCL BKK:SIAM
Market Cap is just one metric. See GF Score™, valuation, warning signs, and more.
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Siam Steel International PCL Market Cap Calculation

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.

Siam Steel International PCL's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as

Market Cap (A: Dec. 2025 )=Share Price (A: Dec. 2025 )*Shares Outstanding (EOP) (A: Dec. 2025 )
=฿0.72*593.126
=฿427

Siam Steel International PCL's Market Cap for the quarter that ended in Mar. 2026 is calculated as

Market Cap (Q: Mar. 2026 )=Share Price (Q: Mar. 2026 )*Shares Outstanding (EOP) (Q: Mar. 2026 )
=฿0.69*593.126
=฿409

* 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 Market Cap →
What does a Market Cap of ฿451 Mil mean?
Siam Steel International PCL (BKK:SIAM) has a Market Cap of ฿451 Mil as of Jun. 30, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Siam Steel International PCL and its competitors. According to the industry distribution chart, Siam Steel International PCL ranks #371 out of 443 companies in the Furnishings, Fixtures & Appliances industry, placing it in the top 83.7%.
Is Siam Steel International PCL's Market Cap too high?
Siam Steel International PCL's current Market Cap is ฿451 Mil. Based on the distribution chart, Siam Steel International PCL ranks #371 out of 443 companies in the Furnishings, Fixtures & Appliances industry, which is in the bottom quartile relative to peers. Overall, Siam Steel International PCL has a GF Score™ of 42/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Siam Steel International PCL's Market Cap compare to SN and SGI?
According to the Furnishings, Fixtures & Appliances industry distribution chart, Siam Steel International PCL ranks #371 out of 443 companies for Market Cap. This places Siam Steel International PCL in the lower half of its industry. The industry median Market Cap is 106.51. 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 Furnishings, Fixtures & Appliances company?
The median Market Cap among Furnishings, Fixtures & Appliances companies is 106.51, based on 443 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 Siam Steel International PCL and its competitors. For the Furnishings, Fixtures & Appliances industry, the median Market Cap is 106.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siam Steel International PCL's current Market Cap is ฿451 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siam Steel International PCL stock overvalued right now?
Based on GuruFocus' analysis, Siam Steel International PCL (BKK:SIAM) is currently considered Modestly Overvalued. The stock's GF Value™ is ฿0.68, compared to a current price of ฿0.76 — trading 11.8% above its estimated fair value. The current Market Cap is ฿451 Mil. Siam Steel International PCL's overall GF Score™ is 42/100 with 3 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 Siam Steel International PCL (BKK:SIAM), the current Market Cap is ฿451 Mil as of Jun. 30, 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 Siam Steel International PCL (BKK:SIAM) Overvalued in 2026?

Based on GuruFocus' analysis, Siam Steel International PCL stock appears to be overvalued. The current stock price of ฿0.76 is trading 11.8% above its estimated GF Value™ of ฿0.68. GuruFocus considers Siam Steel International PCL to be Modestly Overvalued.

Key valuation signals for BKK:SIAM:

  • Market Cap: ฿451 Mil
  • GF Value™: ฿0.68 vs. price of ฿0.76 (11.8% above fair value)
  • GF Score™: 42/100 with 3 warning signs

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


Siam Steel International PCL Business Description

Address 51 Moo 2, Poochao Road, Bangyaprak, Phrapradaeng, Samuthprakarn, THA, 10130
Siam Steel International PCL is engaged in the manufacturing and sales of steel office equipment and furniture parts, construction services and alternative energy sector. The company manufactures and sells steel furniture under the brands LUCKY KINGDOM, OKAMURA, CHITOSE, and PILOT, and wooden furniture, including freestanding and built-in products, under the KINGDOM brand. It also provides interior design services for office and residential spaces, and manufactures and sells prefabricated buildings under the LUCKY Hi-Tech Building System brand. Its business segments are manufacturing and sales and of furniture, construction services and alternative energy sector. The majority of the company's revenue is generated from the Furniture segment. Geographically, it operates only in Thailand.
42GF Score

Get the complete analysis for BKK:SIAM

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

฿0.76
Price
฿0.68
GF Value