Company Encyclopedia
View More
name
CSD Water Service
603903.SH
CSD Water Service Co., Ltd., together with its subsidiaries, provides environmental services in China. The company offers municipal, industrial, and urban sewage treatment; industrial parks and wastewater treatment; environmental governance; industrial park environmental; groundwater pollution remediation; management of water environment; and sludge treatment and disposal services. It also provides self-activated denitrification filters, integrated multi-effect clarification systems, CSD complexing-coagulation-adsorption defluoridation agents, ozone-enhanced biofiltration technologies, drum dynamic aerobic high-temperature fermentation treatment units under the SG-DACT brand, and dry anaerobic fermentation units under the DANAS brand. In addition, the company engages in the sale of sewage treatment agents, environmentally friendly products, and water treatment equipment; research and experimental development; water production and supply; chemical raw materials and products manufacturing; biomass gas production and supply; investment in sewage treatment related businesses; ecological protection; technology development and promotion of sewage treatment, sludge treatment, and organic waste treatment and disposal related technologies; and scientific research and technical services.
571.11 B
603903.SHMarket value -Rank by Market Cap -/-

Financial Score

19/12/2025 Update
D
Environmental and Facilities ServicesIndustry
Industry Ranking62/86
Industry medianC
Industry averageC
Score Analysis
Peer Comparison
  • Criteria
    Rating
  • Profit ScoreD
    • ROE-4.20%D
    • Profit Margin-6.25%D
    • Gross Margin31.84%C
  • Growth ScoreE
    • Revenue YoY-21.91%E
    • Net Profit YoY-190.57%E
    • Total Assets YoY-9.19%E
    • Net Assets YoY-4.70%D
  • Cash ScoreE
    • Cash Flow Margin-1599.47%E
    • OCF YoY-21.91%E
  • Operating ScoreD
    • Turnover0.24D
  • Debt ScoreD
    • Gearing Ratio60.69%D

Valuation analysis

portai
P/E
1Y
3Y
5Y
10Y
P/E
-
Industry Ranking
-/-
  • P/E
  • Price
  • High
  • Median
  • Low
P/B
1Y
3Y
5Y
10Y
P/B
-
Industry Ranking
-/-
  • P/B
  • Price
  • High
  • Median
  • Low
P/S
1Y
3Y
5Y
10Y
P/S
-
Industry Ranking
-/-
  • P/S
  • Price
  • High
  • Median
  • Low
Dividend Yield
1Y
3Y
5Y
10Y
Dividend Yield
-
Industry Ranking
-/-
  • Dividend Yield
  • Price
  • High
  • Median
  • Low

Institutional View & Shareholder

Analyst Ratings

Rating
Percentage
    • Price
      --
    • Highest
      --
    • Lowest
      --
    News
    View More

    CSD Water Service hit the daily limit down during trading, performing a "Heaven and Earth Board," currently reported at 14.4 yuan, with a transaction amount of 482 million yuan

    Zhitong·
    SH
    603903
    +2.55%
    Zhitong·
    SH
    603903
    +2.55%

    CSD Water Service: Yangtze Environmental Protection Group plans to publicly solicit the transfer of its 24.73% stake in the company

    CSD Water Service announced that Changjiang Environmental Group intends to publicly transfer its 24.73% stake (63.133 million shares), which are unrestricted tradable shares. The announcement pointed out that the company's stock price has recently fluctuated significantly, with a cumulative increase of over 20%. Changjiang Environmental Group confirmed that there is no undisclosed significant information as of the announcement date, and the public solicitation transfer period will be 10 trading days, with the final price to be determined according to laws and regulations

    Zhitong·
    SH
    603903
    +2.55%
    Zhitong·
    SH
    603903
    +2.55%

    CSD Water Service's largest shareholder, Changjiang Environmental Protection Group, intends to transfer all shares it holds in the company through an agreement

    CSD Water Service announced that its largest shareholder, Yangtze Environmental Protection Group, intends to transfer 63.133 million shares it holds, accounting for 24.73% of the total share capital. The transfer price will not be less than 8.72 yuan per share. After the completion of the transfer, Yangtze Environmental Protection Group will no longer hold shares in the company, resulting in a change of the company's largest shareholder

    Zhitong·
    SH
    603903
    +2.55%
    Zhitong·
    SH
    603903
    +2.55%

    CSD Water Service: Net profit of 10.0039 million yuan in the first half of 2025, a year-on-year increase of 24.51%

    CSD Water Service announced that its operating revenue in the first half of 2025 was 411 million yuan, a year-on-year decrease of 9.67%. Net profit was 10.0039 million yuan, a year-on-year increase of 24.51%

    Zhitong·
    SH
    603903
    +2.55%
    Zhitong·
    SH
    603903
    +2.55%

    CSD Water Service: Yangtze Environmental Protection Group intends to transfer 24.73% of the company's shares through a public solicitation transfer agreement

    CSD Water Service announced that its largest shareholder, Yangtze Environmental Protection Group, intends to transfer its 24.73% stake (63.133 million shares) through a public solicitation transfer. If the transfer is completed, Yangtze Environmental Protection Group will no longer hold shares in the company, resulting in a change of the company's largest shareholder

    Zhitong·
    SH
    603903
    +2.55%
    Zhitong·
    SH
    603903
    +2.55%
    © 2025 Longbridge｜Disclaimer