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.
Kumwell PCLBKK:KUMWEL-R 72 5-Year Yield-on-Cost % is 1.98 as of Sep. 21, 2026, which is 24% below its 10-year median of 2.61. GuruFocus rates BKK:KUMWEL-R with a GF Score™ of 72/100 and a GF Value™ of ฿1.29 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 591 Business Services companies, Kumwell PCL ranks worse than 75.63% on this metric.
Kumwell PCL's yield on cost for the quarter that ended in Jun. 2026 was 1.98.
The historical rank and industry rank for Kumwell PCL's 5-Year Yield-on-Cost % or its related term are showing as below:
BKK:KUMWEL-R'
s 5-Year Yield-on-Cost % Range Over the Past 10 Years
Min: 1.22 Med: 2.61 Max: 5.3
Current: 1.98
During the past 11 years, Kumwell PCL's highest Yield on Cost was 5.30. The lowest was 1.22. And the median was 2.61.
BKK:KUMWEL-R's 5-Year Yield-on-Cost % is ranked worse than 75.63% of 591
companies
in the Business Services industry
Industry Median: 4.09
vs BKK:KUMWEL-R: 1.98
Of course the risk here is that the company may not raise its dividends as it did before. The key is to select the companies that can consistently raise its dividends. Usually companies with long history of raising dividends tend to do so.
Kumwell PCL 5-Year Yield-on-Cost % Related Terms
BKK:KUMWEL-R vs ALLE, MSA, ADT: 5-Year Yield-on-Cost % Comparison
For the Security & Protection Services subindustry, Kumwell PCL's 5-Year Yield-on-Cost %, along with its competitors' market caps and 5-Year Yield-on-Cost % 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.
Kumwell PCL 5-Year Yield-on-Cost % vs Business Services Industry
For the Business Services industry and Industrials sector, Kumwell PCL's 5-Year Yield-on-Cost % distribution charts can be found below:
* The bar in red indicates where Kumwell PCL's 5-Year Yield-on-Cost % falls into.
Dividend Yield % and dividend growth of a stock is an important factor for income investors. But if company A raises its dividend constantly faster than company B, company A's future dividend yield might be much higher than Company B's even if their yields are the same now and their stock prices do not change.
Yield on Cost assumes that you buy and the stock today, and hold it for 5 years. If the company raises it dividends at the same rate as it did over the past 5 years, the dividends investors receive annually in 5 years relative to the stock price today.
Therefore, Yield-on-Cost of Kumwell PCL is calculated as
Kumwell PCL (BKK:KUMWEL-R) has a 5-Year Yield-on-Cost % of 1.98 as of Sep. 21, 2026. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Kumwell PCL and its competitors. This is 24% below median its historical median of 2.61. Over the past decade, Kumwell PCL's 5-Year Yield-on-Cost % has ranged from 1.22 to 5.30. According to the industry distribution chart, Kumwell PCL ranks #447 out of 591 companies in the Business Services industry, placing it in the top 75.6%.
Is Kumwell PCL's 5-Year Yield-on-Cost % too high?
Kumwell PCL's current 5-Year Yield-on-Cost % of 1.98 is 24% below median its 10-year median of 2.61. Over the past 10 years, this metric has ranged from a low of 1.22 to a high of 5.30. The Business Services industry median 5-Year Yield-on-Cost % is 4.09. Kumwell PCL's value of 1.98 is 51.6% below this industry median. Based on the distribution chart, Kumwell PCL ranks #447 out of 591 companies in the Business Services industry, which is in the bottom quartile relative to peers. Overall, Kumwell PCL has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Kumwell PCL's 5-Year Yield-on-Cost % compare to ALLE and MSA?
According to the Business Services industry distribution chart, Kumwell PCL ranks #447 out of 591 companies for 5-Year Yield-on-Cost %. This places Kumwell PCL in the lower half of its industry. The industry median 5-Year Yield-on-Cost % is 4.09. Kumwell PCL's value of 1.98 is 51.6% below this benchmark. Historically, Kumwell PCL's own 5-Year Yield-on-Cost % has ranged from 1.22 to 5.30 over the past decade. While the company's 10-year median is 2.61 vs. the industry median of 4.09, Kumwell PCL has consistently been below 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 5-Year Yield-on-Cost % for a Business Services company?
The median 5-Year Yield-on-Cost % among Business Services companies is 4.09, based on 591 companies in the industry. Companies in the top quartile (top 25%) have a 5-Year Yield-on-Cost % significantly above this median, while those in the bottom quartile fall well below. However, 5-Year Yield-on-Cost % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Kumwell PCL's current 5-Year Yield-on-Cost % of 1.98 is 51.6% below 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 5-Year Yield-on-Cost % mean?
A high 5-Year Yield-on-Cost % can signal that a stock is expensive relative to its fundamentals. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Kumwell PCL and its competitors. For the Business Services industry, the median 5-Year Yield-on-Cost % is 4.09 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Kumwell PCL's current 5-Year Yield-on-Cost % is 1.98, which is 24% below median its own 10-year median of 2.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kumwell PCL stock overvalued right now?
Based on GuruFocus' analysis, Kumwell PCL (BKK:KUMWEL-R) is currently considered Significantly Overvalued. The stock's GF Value™ is ฿1.29, compared to a current price of ฿2.16 — trading 67.1% above its estimated fair value. The current 5-Year Yield-on-Cost % is 1.98, which is 24% below median its 10-year median of 2.61 and 51.6% below the Business Services industry median of 4.09. Kumwell PCL's overall GF Score™ is 72/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year Yield-on-Cost % calculated?
5-Year Yield-on-Cost % is calculated from a company's financial statements. For Kumwell PCL (BKK:KUMWEL-R), the current 5-Year Yield-on-Cost % is 1.98 as of Sep. 21, 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 Kumwell PCL (BKK:KUMWEL-R) Overvalued in 2026?
Based on GuruFocus' analysis, Kumwell PCL stock appears to be overvalued.
The current stock price of ฿2.16 is trading 67.1% above its estimated GF Value™ of ฿1.29.
GuruFocus considers Kumwell PCL to be Significantly Overvalued.
Key valuation signals for BKK:KUMWEL-R:
5-Year Yield-on-Cost %: 1.98 (24% below median its 10-year median of 2.61)
GF Value™: ฿1.29 vs. price of ฿2.16 (67.1% above fair value)
Industry Position: 51.6% below the Business Services median (#447 of 591)
No single metric tells the full story. See the BKK:KUMWEL-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Kumwell Corp PCL provides a grounding and lightning protection system. The company is engaged in the production and distribution of electrical equipment, graphite mould, metal powder and ground wire. Geographically, it derives a majority of its revenue from domestic operations. It offers products such as grounding components, surge protection devices, lightning detection, and warning systems, Arc protection system, copper lug, c-clamp connectors, and others. It is engaged in the Production and distribution of Grounding Systems, Lightning Protection Systems, Surge Protection Systems, Lightning Detection and Warning Systems under the brand Kumwell.
72GF Score
Get the complete analysis for BKK:KUMWEL-R
5-Year Yield-on-Cost % 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:KUMWEL-R has been successfully added to your 
