Thachang Green Energy PCL (BKK:TGE) OCF Margin %: 47.30% (As of Jun. 2026) — 35% Above Median

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BKK:TGE Thachang Green Energy PCL BKK:TGE
72 GF Score
Price ฿1.13
GF Value ฿1.61
Valuation Possible Value Trap
! 5 Warning Signs
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What is Thachang Green Energy PCL OCF Margin %?

Thachang Green Energy PCL BKK:TGE +1.80% 72 OCF Margin % is 47.30% as of Jun. 2026, which is 35% above its 10-year median of 34.99. GuruFocus rates BKK:TGE with a GF Score™ of 72/100 and a GF Value™ of ฿1.61 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 423 Utilities - Independent Power Producers companies, Thachang Green Energy PCL ranks better than 63.59% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Thachang Green Energy PCL's Cash Flow from Operations for the three months ended in Jun. 2026 was ฿107 Mil. Thachang Green Energy PCL's Revenue for the three months ended in Jun. 2026 was ฿227 Mil. Therefore, Thachang Green Energy PCL's OCF Margin % for the quarter that ended in Jun. 2026 was 47.30%.

As of today, Thachang Green Energy PCL's current OCF Yield % is 13.00%.

The historical rank and industry rank for Thachang Green Energy PCL's OCF Margin % or its related term are showing as below:

BKK:TGE' s OCF Margin % Range Over the Past 10 Years
Min: -71.75   Med: 34.99   Max: 42.4
Current: 32.71


During the past 10 years, the highest OCF Margin % of Thachang Green Energy PCL was 42.40%. The lowest was -71.75%. And the median was 34.99%.

BKK:TGE's OCF Margin % is ranked better than
63.59% of 423 companies
in the Utilities - Independent Power Producers industry
Industry Median: 20.93 vs BKK:TGE: 32.71


Thachang Green Energy PCL OCF Margin % Related Terms


Thachang Green Energy PCL OCF Margin % Historical Data

* Premium members only.

The historical data trend for Thachang Green Energy PCL's OCF Margin % 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.

Thachang Green Energy PCL OCF Margin % Chart

Thachang Green Energy PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 38.11 42.40 41.96 36.10 28.11

Thachang Green Energy PCL Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
OCF Margin % 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 23.81 25.51 30.52 31.08 47.30

Thachang Green Energy PCL OCF Margin % Competitor Comparison

For the Utilities - Renewable subindustry, Thachang Green Energy PCL's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.


Thachang Green Energy PCL OCF Margin % vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, Thachang Green Energy PCL's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Thachang Green Energy PCL's OCF Margin % falls into.


BKK:TGE
72GF Score
Thachang Green Energy PCL BKK:TGE
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Thachang Green Energy PCL OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Thachang Green Energy PCL's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=344.761/1226.273
=28.11 %

Thachang Green Energy PCL's OCF Margin for the quarter that ended in Jun. 2026 is calculated as

OCF Margin=Cash Flow from Operations (Q: Jun. 2026 )/Revenue (Q: Jun. 2026 )
=107.279/226.802
=47.30 %

* 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 OCF Margin % →
What does a OCF Margin % of 47.30% mean?
Thachang Green Energy PCL (BKK:TGE) has a OCF Margin % of 47.30% as of Jun. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Thachang Green Energy PCL and its competitors. This is 35% above median its historical median of 34.99. According to the industry distribution chart, Thachang Green Energy PCL ranks #154 out of 423 companies in the Utilities - Independent Power Producers industry, placing it in the top 36.4%.
Is Thachang Green Energy PCL's OCF Margin % too high?
Thachang Green Energy PCL's current OCF Margin % of 47.30% is 35% above median its 10-year median of 34.99. The Utilities - Independent Power Producers industry median OCF Margin % is 20.93. Thachang Green Energy PCL's value of 47.30% is 126% above this industry median. Based on the distribution chart, Thachang Green Energy PCL ranks #154 out of 423 companies in the Utilities - Independent Power Producers industry, which is above the industry midpoint. Overall, Thachang Green Energy PCL has a GF Score™ of 72/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Thachang Green Energy PCL's OCF Margin % compare to competitors?
According to the Utilities - Independent Power Producers industry distribution chart, Thachang Green Energy PCL ranks #154 out of 423 companies for OCF Margin %. This puts Thachang Green Energy PCL in the upper half of its industry. The industry median OCF Margin % is 20.93. Thachang Green Energy PCL's value of 47.30% is 126% above this benchmark. While the company's 10-year median is 34.99 vs. the industry median of 20.93, Thachang Green Energy PCL has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for an Utilities - Independent Power Producers company?
The median OCF Margin % among Utilities - Independent Power Producers companies is 20.93, based on 423 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Thachang Green Energy PCL's current OCF Margin % of 47.30% is 126% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Thachang Green Energy PCL and its competitors. For the Utilities - Independent Power Producers industry, the median OCF Margin % is 20.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Thachang Green Energy PCL's current OCF Margin % is 47.30%, which is 35% above median its own 10-year median of 34.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thachang Green Energy PCL stock overvalued right now?
Based on GuruFocus' analysis, Thachang Green Energy PCL (BKK:TGE) is currently considered Possible Value Trap. The stock's GF Value™ is ฿1.61, compared to a current price of ฿1.13 — trading 29.8% below its estimated fair value. The current OCF Margin % is 47.30%, which is 35% above median its 10-year median of 34.99 and 126% above the Utilities - Independent Power Producers industry median of 20.93. Thachang Green Energy PCL's overall GF Score™ is 72/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Thachang Green Energy PCL (BKK:TGE), the current OCF Margin % is 47.30% 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 Thachang Green Energy PCL (BKK:TGE) Overvalued in 2026?

Based on GuruFocus' analysis, Thachang Green Energy PCL stock appears to be undervalued. The current stock price of ฿1.13 is trading 29.8% below its estimated GF Value™ of ฿1.61. GuruFocus considers Thachang Green Energy PCL to be Possible Value Trap.

Key valuation signals for BKK:TGE:

  • OCF Margin %: 47.30% (35% above median its 10-year median of 34.99)
  • GF Value™: ฿1.61 vs. price of ฿1.13 (29.8% below fair value)
  • GF Score™: 72/100 with 5 warning signs
  • Industry Position: 126% above the Utilities - Independent Power Producers median (#154 of 423)

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


Thachang Green Energy PCL Business Description

Address Moo 3, No. 159, Tambon Tha Chang, Amphoe Tha Chang, Surat Thani Province, THA, 84150
Thachang Green Energy PCL is engaged in generating and supplying electricity and steam from biomass. The group has two segments, which are comprised of the biomass power plant business and waste power plant business. The company derives the majority of its revenue from the Biomass Power plant segment.
72GF Score

Get the complete analysis for BKK:TGE

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

฿1.13
Price
฿1.61
GF Value