Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Supalai PCL's Operating Income for the
three
months ended in Jun. 2026 was ฿1,094 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Jun. 2026 was ฿4,412 Mil.
Operating Margin % is calculated as Operating Income divided by its Revenue. Supalai PCL's Operating Income for the
three
months ended in Jun. 2026 was ฿1,094 Mil. Supalai PCL's Revenue for the
three
months ended in Jun. 2026 was ฿6,936 Mil. Therefore, Supalai PCL's Operating Margin % for the quarter that ended in Jun. 2026 was 15.77%.
Warning Sign:
Supalai PCL operating margin has been in a 5-year decline. The average rate of decline per year is -6.3%.
Operating Income or EBIT is linked to Return on Capital for both regular definition and Joel Greenblatt's definition.
Supalai PCL's annualizedROC % for the quarter that ended in Jun. 2026 was 4.11%.
Supalai PCL's annualizedROC (Joel Greenblatt) % for the quarter that ended in Jun. 2026 was 12.91%.
* 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.
4. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Operating Income growth rate using Operating Income per share data.
Be Aware
Compared with a company's EBITDA margin, Operating Margin can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin may decline. Often the Operating Margin declines well before the company's revenue or even profit decline. Therefore, Operating Margin is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokia's Operating Margin had already been in decline since 2002, although its earnings per share were still rising. Investors who paid attention to Operating Margin would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
Supalai PCL Operating Income Related Terms
Supalai PCL Operating Income Historical Data
* Premium members only.
The historical data trend for Supalai PCL's Operating Income 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.
Operating Income, is the profit a company earned through operations. All expenses, including cash expenses such as cost of goods sold (COGS), research & development, wages, and non-cash expenses, such as depreciation, depletion and amortization, have been deducted from the sales.
Operating Income for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ฿4,412 Mil.
* 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.
Supalai PCL (BKK:SPALI) has a Operating Income of ฿4,412 Mil as of Jun. 2026. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on Supalai PCL and its competitors.
Is Supalai PCL's Operating Income too high?
Supalai PCL's current Operating Income is ฿4,412 Mil. Overall, Supalai PCL has a GF Score™ of 81/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Supalai PCL's Operating Income compare to competitors?
Supalai PCL's Operating Income of ฿4,412 Mil can be compared against companies in the Real Estate industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Income for a Real Estate company?
A good Operating Income depends on the Real Estate industry context. However, Operating Income 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 Operating Income mean?
A high Operating Income can signal that a stock is expensive relative to its fundamentals. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on Supalai PCL and its competitors. Supalai PCL's current Operating Income is ฿4,412 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Supalai PCL stock overvalued right now?
Based on GuruFocus' analysis, Supalai PCL (BKK:SPALI) is currently considered Fairly Valued. The stock's GF Value™ is ฿15.28, compared to a current price of ฿15.90 — trading 4.1% above its estimated fair value. The current Operating Income is ฿4,412 Mil. Supalai PCL's overall GF Score™ is 81/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Income calculated?
Operating Income is calculated from a company's financial statements. For Supalai PCL (BKK:SPALI), the current Operating Income is ฿4,412 Mil 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 Supalai PCL (BKK:SPALI) Overvalued in 2026?
Based on GuruFocus' analysis, Supalai PCL stock appears to be overvalued.
The current stock price of ฿15.90 is trading 4.1% above its estimated GF Value™ of ฿15.28.
GuruFocus considers Supalai PCL to be Fairly Valued.
Key valuation signals for BKK:SPALI:
Operating Income: ฿4,412 Mil
GF Value™: ฿15.28 vs. price of ฿15.90 (4.1% above fair value)
No single metric tells the full story. See the BKK:SPALI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Supalai PCL is engaged in property development. The company and its subsidiaries own and operate housing projects, including detached houses, duplex houses, townhouses, and condominiums in multiple areas throughout Bangkok and the surrounding provinces. Additionally, the company develops offices for rent in commercial districts. The company has subsidiaries that engage in real estate project management and the management of hotels and resorts. The operating segments of the company are real estate, which generates the majority of the revenue, and hotel business and management. Geographically, the company generates the majority of its revenue from Thailand and also has its presence in Australia.
81GF Score
Get the complete analysis for BKK:SPALI
Operating Income is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BKK:SPALI has been successfully added to your 
