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CSD Water Service Co's quarterly market cap
increased
from Sep. 2025 (¥3,125 Mil) to Dec. 2025 (¥3,715 Mil) but then
declined
from Dec. 2025 (¥3,715 Mil) to Mar. 2026 (¥2,913 Mil).
CSD Water Service Co's annual market cap
declined
from Dec. 2023 (¥2,523 Mil) to Dec. 2024 (¥1,642 Mil) but then
increased
from Dec. 2024 (¥1,642 Mil) to Dec. 2025 (¥3,715 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. CSD Water Service Co's Enterprise Value for Today is ¥3,804 Mil.
CSD Water Service Co (SHSE:603903) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
CSD Water Service Co Market Cap Related Terms
CSD Water Service Co Market Cap Historical Data
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The historical data trend for CSD Water Service Co's Market Cap 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.
SHSE:603903 vs WM, RSG, WCN: Market Cap Comparison
For the Waste Management subindustry, CSD Water Service Co's Market Cap, along with its competitors' market caps and Market Cap 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.
CSD Water Service Co Market Cap vs Waste Management Industry
For the Waste Management industry and Industrials sector, CSD Water Service Co's Market Cap distribution charts can be found below:
* The bar in red indicates where CSD Water Service Co's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
CSD Water Service Co's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
CSD Water Service Co (SHSE:603903) has a Market Cap of ¥2,918 Mil as of Aug. 04, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on CSD Water Service Co and its competitors. According to the industry distribution chart, CSD Water Service Co ranks #63 out of 248 companies in the Waste Management industry, placing it in the top 25.4%.
Is CSD Water Service Co's Market Cap too high?
CSD Water Service Co's current Market Cap is ¥2,918 Mil. Based on the distribution chart, CSD Water Service Co ranks #63 out of 248 companies in the Waste Management industry, which is above the industry midpoint. Overall, CSD Water Service Co has a GF Score™ of 52/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does CSD Water Service Co's Market Cap compare to WM and RSG?
According to the Waste Management industry distribution chart, CSD Water Service Co ranks #63 out of 248 companies for Market Cap. This puts CSD Water Service Co in the upper half of its industry. The industry median Market Cap is 87.93. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Waste Management company?
The median Market Cap among Waste Management companies is 87.93, based on 248 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on CSD Water Service Co and its competitors. For the Waste Management industry, the median Market Cap is 87.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. CSD Water Service Co's current Market Cap is ¥2,918 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CSD Water Service Co stock overvalued right now?
Based on GuruFocus' analysis, CSD Water Service Co (SHSE:603903) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥6.51, compared to a current price of ¥11.43 — trading 75.6% above its estimated fair value. The current Market Cap is ¥2,918 Mil. CSD Water Service Co's overall GF Score™ is 52/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For CSD Water Service Co (SHSE:603903), the current Market Cap is ¥2,918 Mil as of Aug. 04, 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 CSD Water Service Co (SHSE:603903) Overvalued in 2026?
Based on GuruFocus' analysis, CSD Water Service Co stock appears to be overvalued.
The current stock price of ¥11.43 is trading 75.6% above its estimated GF Value™ of ¥6.51.
GuruFocus considers CSD Water Service Co to be Significantly Overvalued.
Key valuation signals for SHSE:603903:
Market Cap: ¥2,918 Mil
GF Value™: ¥6.51 vs. price of ¥11.43 (75.6% above fair value)
No single metric tells the full story. See the SHSE:603903 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
CSD Water Service Co Ltd is engaged in wastewater treatment operations, sewage and sludge treatment EPC, technology product sales and other comprehensive services.
52GF Score
Get the complete analysis for SHSE:603903
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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