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* 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.
Environmental Control Center Co Buyback Yield % Chart
TSE:4657 vs WM, RSG, WCN: Buyback Yield % Comparison
For the Waste Management subindustry, Environmental Control Center Co's Buyback Yield %, along with its competitors' market caps and Buyback Yield % 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.
Environmental Control Center Co Buyback Yield % vs Waste Management Industry
For the Waste Management industry and Industrials sector, Environmental Control Center Co's Buyback Yield % distribution charts can be found below:
* The bar in red indicates where Environmental Control Center Co's Buyback Yield % falls into.
* 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.
Environmental Control Center Co (TSE:4657) has a Buyback Yield % of 0.00 as of Jul. 15, 2026. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on Environmental Control Center Co and its competitors. According to the industry distribution chart, Environmental Control Center Co ranks #999999 out of 76 companies in the Waste Management industry.
Is Environmental Control Center Co's Buyback Yield % too high?
Environmental Control Center Co's current Buyback Yield % is 0.00. Based on the distribution chart, Environmental Control Center Co ranks #999999 out of 76 companies in the Waste Management industry, which is in the bottom quartile relative to peers. Overall, Environmental Control Center Co has a GF Score™ of 64/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Environmental Control Center Co's Buyback Yield % compare to WM and RSG?
According to the Waste Management industry distribution chart, Environmental Control Center Co ranks #999999 out of 76 companies for Buyback Yield %. This places Environmental Control Center Co in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Buyback Yield % for a Waste Management company?
A good Buyback Yield % depends on the Waste Management industry context. However, Buyback Yield % 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 Buyback Yield % mean?
A high Buyback Yield % can signal that a stock is expensive relative to its fundamentals. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on Environmental Control Center Co and its competitors. Environmental Control Center Co's current Buyback Yield % is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Environmental Control Center Co stock overvalued right now?
Based on GuruFocus' analysis, Environmental Control Center Co (TSE:4657) is currently considered Modestly Overvalued. The stock's GF Value™ is 円402.95, compared to a current price of 円464.00 — trading 15.2% above its estimated fair value. The current Buyback Yield % is 0.00. Environmental Control Center Co's overall GF Score™ is 64/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Buyback Yield % calculated?
Buyback Yield % is calculated from a company's financial statements. For Environmental Control Center Co (TSE:4657), the current Buyback Yield % is 0.00 as of Jul. 15, 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 Environmental Control Center Co (TSE:4657) Overvalued in 2026?
Based on GuruFocus' analysis, Environmental Control Center Co stock appears to be overvalued.
The current stock price of 円464.00 is trading 15.2% above its estimated GF Value™ of 円402.95.
GuruFocus considers Environmental Control Center Co to be Modestly Overvalued.
Key valuation signals for TSE:4657:
Buyback Yield %: 0.00
GF Value™: 円402.95 vs. price of 円464.00 (15.2% above fair value)
No single metric tells the full story. See the TSE:4657 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Environmental Control Center Co Business Description
Environmental Control Center Co Ltd is a Japan based environmental consulting company with a focus on chemical analysis. It provides solutions for environmental problems by monitoring and consulting services for air, water, and soil in the general environment. In addition, it also offers environmental survey, analysis, consulting and designing services for environmental or waste management, environmental conservation and remediation of municipal, prefectural and national governments.
64GF Score
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