C 
China Dredging Environment Protection Holdings 871.HK · HKD
Industrials · HKEX · 🇭🇰 Hong Kong
0.05
-1.92%
Close of 9 Nov 2026, in HKD
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At a glance
Figures in CNY, from our data supplier.
Revenue
CN¥325.2m
FY2015FY2024
Net income
−CN¥322.1m
FY2015FY2024
Free cash flow
CN¥96.3m
FY2015FY2024
Shareholders' equity
CN¥127.0m
FY2015FY2024
Income statement
Fiscal years
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | CN¥325.2m | CN¥375.2m | CN¥385.5m | CN¥387.4m | CN¥286.3m | CN¥442.4m | CN¥618.8m | CN¥650.9m | CN¥667.2m | CN¥701.0m |
| Operating income | −CN¥23.5m | −CN¥114.3m | −CN¥119.7m | CN¥1.4m | −CN¥273.0m | −CN¥354.6m | −CN¥184.4m | CN¥153.5m | CN¥184.7m | −CN¥190.0m |
| Net income | −CN¥322.1m | −CN¥230.7m | −CN¥340.4m | CN¥22.6m | −CN¥526.6m | −CN¥517.6m | −CN¥258.6m | CN¥71.0m | CN¥68.8m | −CN¥197.9m |
| Diluted earnings per share | -0.21 | -0.15 | -0.23 | 0.02 | -1.10 | -0.58 | -0.34 | 0.10 | 0.11 | -0.38 |
Balance sheet
At each fiscal year end
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | CN¥1.30bn | CN¥1.63bn | CN¥1.89bn | CN¥2.27bn | CN¥2.41bn | CN¥2.85bn | CN¥3.35bn | CN¥3.59bn | CN¥3.83bn | CN¥3.88bn |
| Cash and short-term investments | CN¥48.9m | CN¥32.5m | CN¥35.1m | CN¥32.1m | CN¥29.3m | CN¥12.6m | CN¥48.4m | CN¥69.5m | CN¥34.5m | CN¥153.6m |
| Total liabilities | CN¥1.18bn | CN¥1.19bn | CN¥1.21bn | CN¥1.25bn | CN¥1.50bn | CN¥1.43bn | CN¥1.42bn | CN¥1.41bn | CN¥1.72bn | CN¥1.91bn |
| Debt | CN¥345.3m | CN¥383.9m | CN¥440.6m | CN¥554.3m | CN¥792.2m | CN¥704.4m | CN¥668.4m | CN¥711.3m | CN¥902.6m | CN¥1.10bn |
| Shareholders' equity | CN¥127.0m | CN¥449.0m | CN¥679.7m | CN¥1.02bn | CN¥908.1m | CN¥1.42bn | CN¥1.93bn | CN¥2.18bn | CN¥2.11bn | CN¥1.97bn |
| Shares outstanding | 1,504m | 1,504m | 1,504m | 1,381m | 479m | 888m | 761m | 739m | 626m | 518m |
Cash flow
Fiscal years
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | CN¥97.5m | CN¥88.7m | CN¥104.3m | CN¥116.2m | CN¥36.4m | CN¥36.3m | CN¥102.3m | CN¥187.5m | CN¥105.5m | −CN¥61.0m |
| Capital spending | −CN¥1.1m | −CN¥731,000 | −CN¥2.8m | −CN¥48.3m | −CN¥20.7m | −CN¥14.9m | −CN¥49.7m | −CN¥100.7m | −CN¥19.3m | −CN¥89.7m |
| Free cash flow | CN¥96.3m | CN¥88.0m | CN¥101.4m | CN¥67.9m | CN¥15.7m | CN¥21.4m | CN¥52.6m | CN¥86.8m | CN¥86.2m | −CN¥150.7m |
Latest quarters
By quarter end
| Jun 2025 | Dec 2024 | Jun 2024 | Dec 2023 | Jun 2023 | Mar 2023 | Dec 2022 | Sept 2022 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | CN¥145.8m | CN¥161.1m | CN¥164.1m | CN¥154.5m | CN¥220.7m | CN¥110.3m | CN¥212.7m | CN¥106.4m |
| Operating income | CN¥6.0m | −CN¥20.0m | −CN¥3.5m | −CN¥169.8m | CN¥55.5m | CN¥19.3m | −CN¥136.7m | −CN¥75.0m |
| Net income | −CN¥21.3m | −CN¥290.5m | −CN¥31.5m | −CN¥225.7m | −CN¥5.0m | CN¥12.5m | −CN¥322.8m | −CN¥154.6m |
| Diluted earnings per share | -0.01 | -0.19 | -0.02 | -0.15 | -0.00 | -0.00 | -0.21 | -0.11 |
| Cash from operations | CN¥14.0m | CN¥61.0m | CN¥36.0m | CN¥31.0m | CN¥57.0m | — | CN¥73.0m | — |
| Capital spending | −CN¥1.0m | −CN¥1.0m | — | — | — | — | −CN¥1.0m | — |
| Free cash flow | CN¥13.0m | CN¥60.0m | — | — | — | — | CN¥72.0m | — |
| Total assets | CN¥1.23bn | CN¥1.30bn | CN¥1.59bn | CN¥1.63bn | CN¥1.84bn | CN¥1.84bn | CN¥1.89bn | CN¥1.89bn |
| Cash and short-term investments | CN¥13.0m | CN¥48.9m | CN¥24.9m | CN¥32.5m | CN¥40.6m | CN¥53.0m | CN¥35.1m | CN¥48.2m |
| Debt | CN¥276.5m | CN¥309.0m | CN¥291.7m | CN¥314.8m | CN¥339.5m | CN¥278.6m | CN¥389.1m | CN¥301.1m |
| Shareholders' equity | CN¥105.7m | CN¥127.0m | CN¥417.5m | CN¥449.0m | CN¥674.7m | CN¥855.0m | CN¥679.7m | CN¥837.8m |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -5.7% | -6.0% | -9.8% |
| Operating income | — | -41.9% | — |
| Net income | — | -9.1% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Operating margin | -19.7% | -17.4% | -40.1% | -12.6% |
| Net margin | -78.9% | -59.1% | -87.0% | -37.2% |
Valuation history
At each fiscal year end
| FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -0.3 | -0.2 | -0.1 | 2.4 | -0.0 | -0.1 | -0.1 | 1.0 | 1.1 | -1.4 |
| Price to sales | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.4 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 18 Sept 2012.
| FY2012 | |
|---|---|
| Paid in the year | 0.00 |
- 2-to-1 reverse split · 9 Mar 2021
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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