profit from every THB 100 of sales.
THB 0THB 100
Gulf Development Public
THB 62.50-0.40% today
+50.6% in 1 year
1-year low THB 41.251-year high THB 67.75
Trading in the middle of its range for the past year.
The essentials
Four questions every investor asks, answered in one line each.
more sales each year, on average.
0%20% a year
You pay THB 51.39 for every THB 1 of profit it makes in a year.
CheapExpensive
of earnings would pay off all its debt.
No debt5 years
Gulf Development Public vs. similar companies
Gulf Development Public grows the fastest of these 5 and is the most expensive for its profits.
| Company | Profit from THB 100 of sales | Sales growth a year | Price per THB 1 of profit |
|---|---|---|---|
| Gulf Development Public | 51.4× · Expensive | ||
 Constellation Energy | 42.5× · Expensive | ||
 Vistra | 47.8× · Expensive | ||
 Adani Power | 30.9× · Expensive | ||
 CGN Power | 24.1× · Fair price |
AI analysis
An AI analyst reads Gulf Development Public's last five years, its segments, earnings, insiders and peers, and writes the bull case, the bear case and what the price expects.
Run the AI analysisNo annual statements on file yet.
Valuation
- 51.4×
- –
- 1.54
- 7.6×
- 7.7×
- –
- –
- -0.9%
- 1.9%
- –
Profitability
- 19.6%
- 17.1%
- 15.0%
- –
- 6.3%
- 5.8%
- –
- –
- –
- –
Growth
- +36.6%
- +33.3%
- –
- –
- +0.0%
Financial health
- 7.2×
- 2.55
- –
- 3.2×
- 1.00
- –
- –
How it ranks in Utilities
Each dot is where the company stands among every company over $300M in the sector. Further right is better.
Top 38%of 397
Bottom 44%of 392
Bottom 10%of 363
Top 4%of 397
Bottom 40%of 396
News
Oil is now flowing out of the Persian Gulf like before the Iran war. Why prices may still not come down anytime soon.MarketWatch · Oct 22, 2026Hurricane Isaias disrupts U.S. oil production in Gulf of Mexico, threatens refineriesCNBC · Oct 9, 2026Oil prices jump as Iran steps up tanker attacks, hurricane threatens U.S. Gulf productionCNBC · Oct 8, 2026Supertanker chartered from Gulf Coast to China for $76 million, 10 times higher than pre-war levelCNBC · Oct 7, 2026What Is Microsoft (MSFT) Planning With Its $10 Billion Gulf Cloud And AI Push?Yahoo Finance · Sep 25, 2026Insider trades
Our insider feed has not updated since May 26, 2026. Trades filed after that are not listed yet.
No insider trades on file.
The seven classic investing rulebooks
1/7Passes 1 of 7. Each bar is how well the company fits that investor's published rules, from 0 to 100; 60 or more counts as a pass.
Warren Buffett
23No pass
Benjamin Graham
21No pass
Philip Fisher
39No pass
Peter Lynch
75Pass
Joel Greenblatt
4No pass
Charlie Munger
20No pass
Terry Smith
16No pass
Questions about Gulf Development Public
Is Gulf Development Public a good stock to buy?
A business with weak numbers, but the price is high. 1 of the 7 famous investors' published rulebooks we apply pass it. Whether it suits you depends on your goals and the price you pay; invest-like never tells anyone to buy or sell. The AI analysis lays out the case for and against. Read the Gulf Development Public AI analysis
What does Gulf Development Public do?
Gulf Development Public Company Limited generates and sells electricity and steam to public and private clients in Thailand and internationally. The company operates through Power Business, Consulting Business, Infrastructure Business and Satellite and Digital Business segments. It is in Utilities - Independent Power Producers.
Is Gulf Development Public stock halal?
No. Gulf Development Public does not pass our halal screen: its debt is 34% of its market value, at or above the 33% limit. How we check
How has Gulf Development Public stock done over the past year?
Up 50.6% over the past twelve months, to THB 62.50. It traded between THB 41.25 and THB 67.75 and is 7.7% below its high.
Who are Gulf Development Public's competitors?
The largest listed companies in the same industry are Constellation Energy, Vistra, Adani Power and CGN Power. The peers table on this page compares their profit, growth and price with Gulf Development Public's.
Prices: daily closes to Nov 13, 2026. Fundamentals: company reports via invest-like data.