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.
Well Management PCLBKK:WELL PS Ratio is 1.80 as of Jul. 23, 2026, which is 97% below its 10-year median of 67.95. The stock has 4 warning signs investors should review.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Well Management PCL's share price is ฿0.628.
Well Management PCL's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was ฿0.35. Hence, Well Management PCL's PS Ratio for today is 1.80.
Good Sign:
Well Management Corporation PCL stock PS Ratio (=1.8) is close to 10-year low of 1.8.
The historical rank and industry rank for Well Management PCL's PS Ratio or its related term are showing as below:
BKK:WELL'
s PS Ratio Range Over the Past 10 Years
Min: 1.8 Med: 67.95 Max: 1671.72
Current: 1.8
During the past 13 years, Well Management PCL's highest PS Ratio was 1671.72. The lowest was 1.80. And the median was 67.95.
BKK:WELL's PS Ratio is not ranked
in the Waste Management industry.
Industry Median: 1.79
vs BKK:WELL: 1.80
During the past 13 years, Well Management PCL's highest 3-Year average Revenue per Share Growth Rate was 321.20% per year. The lowest was -75.40% per year. And the median was -10.90% per year.
Back to Basics: PS Ratio
Well Management PCL (BKK:WELL) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
Well Management PCL PS Ratio Related Terms
Well Management PCL PS Ratio Historical Data
* Premium members only.
The historical data trend for Well Management PCL's PS Ratio 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.
For the Waste Management subindustry, Well Management PCL's PS Ratio, along with its competitors' market caps and PS Ratio 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.
Well Management PCL PS Ratio vs Waste Management Industry
For the Waste Management industry and Industrials sector, Well Management PCL's PS Ratio distribution charts can be found below:
* The bar in red indicates where Well Management PCL's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Well Management PCL's Share Price of today is ฿0.628. Well Management PCL's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ฿0.35.
* 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.
It can also be calculated from the numbers for the whole company:
Well Management PCL (BKK:WELL) has a PS Ratio of 1.80 as of Jul. 23, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Well Management PCL and its competitors. This is 97% below median its historical median of 67.95. Over the past decade, Well Management PCL's PS Ratio has ranged from 1.80 to 1,671.72.
Is Well Management PCL's PS Ratio too high?
Well Management PCL's current PS Ratio of 1.80 is 97% below median its 10-year median of 67.95. Over the past 10 years, this metric has ranged from a low of 1.80 to a high of 1,671.72. The Waste Management industry median PS Ratio is 1.79. Well Management PCL's value of 1.80 is 0.6% above this industry median.
How does Well Management PCL's PS Ratio compare to WM and RSG?
Well Management PCL's PS Ratio of 1.80 can be compared against companies in the Waste Management industry. The industry median PS Ratio is 1.79. Well Management PCL's value of 1.80 is 0.6% above this benchmark. Historically, Well Management PCL's own PS Ratio has ranged from 1.80 to 1,671.72 over the past decade. While the company's 10-year median is 67.95 vs. the industry median of 1.79, Well Management 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 PS Ratio for a Waste Management company?
The median PS Ratio among Waste Management companies is 1.79, based on 235 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Well Management PCL's current PS Ratio of 1.80 is 0.6% 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Well Management PCL and its competitors. For the Waste Management industry, the median PS Ratio is 1.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Well Management PCL's current PS Ratio is 1.80, which is 97% below median its own 10-year median of 67.95. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Well Management PCL stock overvalued right now?
Well Management PCL (BKK:WELL) has a current PS Ratio of 1.80. The stock's GF Value™ is ฿0.37, compared to a current price of ฿0.63 — trading 69.7% above its estimated fair value. The current PS Ratio is 1.80, which is 97% below median its 10-year median of 67.95 and 0.6% above the Waste Management industry median of 1.79. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Well Management PCL (BKK:WELL), the current PS Ratio is 1.80 as of Jul. 23, 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.
Well Management Corporation PCL is engaged in sales and engineering services, investment, and IT solutions. The group comprises five segments: Leasing asset, investment company, Sale of vehicles, IT solution provider, and manufacturing fuel from waste. The majority of its revenue is generated from the fuel manufacturing from waste which includes Produce solid fuel from waste.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BKK:WELL has been successfully added to your 
