{"quoteSummary":{"result":[{"summaryDetail":{"maxAge":1,"priceHint":{"raw":3,"fmt":"3","longFmt":"3"},"previousClose":{"raw":0.085,"fmt":"0.085"},"open":{"raw":0.085,"fmt":"0.085"},"dayLow":{"raw":0.08,"fmt":"0.080"},"dayHigh":{"raw":0.085,"fmt":"0.085"},"regularMarketPreviousClose":{"raw":0.085,"fmt":"0.085"},"regularMarketOpen":{"raw":0.085,"fmt":"0.085"},"regularMarketDayLow":{"raw":0.08,"fmt":"0.080"},"regularMarketDayHigh":{"raw":0.085,"fmt":"0.085"},"dividendRate":{},"dividendYield":{},"exDividendDate":{"raw":1347926400,"fmt":"2012-09-18"},"payoutRatio":{"raw":0.0,"fmt":"0.00%"},"fiveYearAvgDividendYield":{},"beta":{"raw":0.409,"fmt":"0.41"},"forwardPE":{"raw":1.3333334,"fmt":"1.33"},"volume":{"raw":260000,"fmt":"260k","longFmt":"260,000"},"regularMarketVolume":{"raw":260000,"fmt":"260k","longFmt":"260,000"},"averageVolume":{"raw":489421,"fmt":"489.42k","longFmt":"489,421"},"averageVolume10days":{"raw":302000,"fmt":"302k","longFmt":"302,000"},"averageDailyVolume10Day":{"raw":302000,"fmt":"302k","longFmt":"302,000"},"bid":{"raw":0.074,"fmt":"0.074"},"ask":{"raw":0.09,"fmt":"0.090"},"bidSize":{"raw":0,"fmt":null,"longFmt":"0"},"askSize":{"raw":0,"fmt":null,"longFmt":"0"},"marketCap":{"raw":120310560,"fmt":"120.31M","longFmt":"120,310,560"},"nonDilutedMarketCap":{"raw":126326088,"fmt":"126.33M","longFmt":"126,326,088"},"yield":{},"ytdReturn":{},"qtdReturn":{},"totalAssets":{},"expireDate":{},"strikePrice":{},"openInterest":{},"fiftyTwoWeekLow":{"raw":0.05,"fmt":"0.050"},"fiftyTwoWeekHigh":{"raw":0.191,"fmt":"0.191"},"allTimeHigh":{"raw":8.58,"fmt":"8.580"},"allTimeLow":{"raw":0.045,"fmt":"0.045"},"priceToSalesTrailing12Months":{"raw":0.3920047,"fmt":"0.39"},"fiftyDayAverage":{"raw":0.0888,"fmt":"0.089"},"twoHundredDayAverage":{"raw":0.07413,"fmt":"0.074"},"trailingAnnualDividendRate":{"raw":0.0,"fmt":"0.00"},"trailingAnnualDividendYield":{"raw":0.0,"fmt":"0.00%"},"navPrice":{},"currency":"HKD","fromCurrency":null,"toCurrency":null,"lastMarket":null,"coinMarketCapLink":null,"volume24Hr":{},"volumeAllCurrencies":{},"circulatingSupply":{},"algorithm":null,"maxSupply":{},"totalSupply":{},"startDate":{},"tradeable":false,"fullyDilutedValue":{},"volume24HrMarketCapPercent":{}},"calendarEvents":{"maxAge":1,"earnings":{"earningsDate":[],"earningsCallDate":[],"isEarningsDateEstimate":false,"earningsAverage":{},"earningsLow":{},"earningsHigh":{},"revenueAverage":{},"revenueLow":{},"revenueHigh":{}},"exDividendDate":{"raw":1347926400,"fmt":"2012-09-18"},"dividendDate":{}},"price":{"maxAge":1,"preMarketChange":{},"preMarketPrice":{},"postMarketChange":{},"postMarketPrice":{},"regularMarketChangePercent":{"raw":-0.058823563,"fmt":"-5.88%"},"regularMarketChange":{"raw":-0.0050000027,"fmt":"-0.005"},"regularMarketTime":1774509256,"priceHint":{"raw":3,"fmt":"3","longFmt":"3"},"regularMarketPrice":{"raw":0.08,"fmt":"0.080"},"regularMarketDayHigh":{"raw":0.085,"fmt":"0.085"},"regularMarketDayLow":{"raw":0.08,"fmt":"0.080"},"regularMarketVolume":{"raw":260000,"fmt":"260.00k","longFmt":"260,000.00"},"averageDailyVolume10Day":{"raw":302000,"fmt":"302k","longFmt":"302,000"},"averageDailyVolume3Month":{"raw":489421,"fmt":"489.42k","longFmt":"489,421"},"regularMarketPreviousClose":{"raw":0.085,"fmt":"0.085"},"regularMarketSource":"DELAYED","regularMarketOpen":{"raw":0.085,"fmt":"0.085"},"strikePrice":{},"openInterest":{},"exchange":"HKG","exchangeName":"HKSE","exchangeDataDelayedBy":15,"marketState":"PREPRE","quoteType":"EQUITY","symbol":"0871.HK","underlyingSymbol":null,"shortName":"CH DREDG ENV","longName":"China Dredging Environment Protection Holdings Limited","currency":"HKD","quoteSourceName":"Delayed Quote","currencySymbol":"HK$","fromCurrency":null,"toCurrency":null,"lastMarket":null,"volume24Hr":{},"volumeAllCurrencies":{},"circulatingSupply":{},"marketCap":{"raw":120310560,"fmt":"120.31M","longFmt":"120,310,560.00"}},"quoteUnadjustedPerformanceOverview":{"maxAge":1,"benchmark":{"symbol":"^HSI","shortName":"HANG SENG INDEX"},"performanceOverview":{"asOfDate":{"raw":1774569600,"fmt":"2026-03-27"},"fiveDaysReturn":{"raw":-0.05882356,"fmt":"-5.88%"},"oneMonthReturn":{"raw":-0.12087912,"fmt":"-12.09%"},"threeMonthReturn":{"raw":0.21212119,"fmt":"21.21%"},"sixMonthReturn":{"raw":0.33333334,"fmt":"33.33%"},"ytdReturnPct":{"raw":0.1764705,"fmt":"17.65%"},"oneYearTotalReturn":{"raw":-0.33333334,"fmt":"-33.33%"},"twoYearTotalReturn":{"raw":0.08108104,"fmt":"8.11%"},"threeYearTotalReturn":{"raw":0.31147537,"fmt":"31.15%"},"fiveYearTotalReturn":{"raw":-0.51219517,"fmt":"-51.22%"},"tenYearTotalReturn":{"raw":-0.97122306,"fmt":"-97.12%"},"maxReturn":{"raw":-0.9860627,"fmt":"-98.61%"}},"performanceOverviewBenchmark":{"asOfDate":{"raw":1774569600,"fmt":"2026-03-27"},"fiveDaysReturn":{"raw":-0.012874761,"fmt":"-1.29%"},"oneMonthReturn":{"raw":-0.06303508,"fmt":"-6.30%"},"threeMonthReturn":{"raw":-0.033581905,"fmt":"-3.36%"},"sixMonthReturn":{"raw":-0.045021027,"fmt":"-4.50%"},"ytdReturnPct":{"raw":-0.0264785,"fmt":"-2.65%"},"oneYearTotalReturn":{"raw":0.058233667,"fmt":"5.82%"},"twoYearTotalReturn":{"raw":0.5221207,"fmt":"52.21%"},"threeYearTotalReturn":{"raw":0.27515724,"fmt":"27.52%"},"fiveYearTotalReturn":{"raw":-0.11944161,"fmt":"-11.94%"},"tenYearTotalReturn":{"raw":0.22640125,"fmt":"22.64%"},"maxReturn":{"raw":8.715329,"fmt":"871.53%"}}},"defaultKeyStatistics":{"maxAge":1,"priceHint":{"raw":3,"fmt":"3","longFmt":"3"},"enterpriseValue":{"raw":655800576,"fmt":"655.8M","longFmt":"655,800,576"},"forwardPE":{},"profitMargins":{"raw":-1.01596,"fmt":"-101.60%"},"floatShares":{"raw":756106753,"fmt":"756.11M","longFmt":"756,106,753"},"sharesOutstanding":{"raw":1503882000,"fmt":"1.5B","longFmt":"1,503,882,000"},"sharesShort":{},"sharesShortPriorMonth":{},"sharesShortPreviousMonthDate":{},"dateShortInterest":{},"sharesPercentSharesOut":{},"heldPercentInsiders":{"raw":0.49723,"fmt":"49.72%"},"heldPercentInstitutions":{"raw":0.0,"fmt":"0.00%"},"shortRatio":{},"shortPercentOfFloat":{},"beta":{"raw":0.409,"fmt":"0.41"},"impliedSharesOutstanding":{"raw":1579076100,"fmt":"1.58B","longFmt":"1,579,076,100"},"morningStarOverallRating":{},"morningStarRiskRating":{},"category":null,"bookValue":{"raw":0.07925357,"fmt":"0.08"},"priceToBook":{"raw":1.0094182,"fmt":"1.01"},"annualReportExpenseRatio":{},"ytdReturn":{},"qtdReturn":{},"beta3Year":{},"totalAssets":{},"yield":{},"fundFamily":null,"fundInceptionDate":{},"legalType":null,"threeYearAverageReturn":{},"fiveYearAverageReturn":{},"priceToSalesTrailing12Months":{},"lastFiscalYearEnd":{"raw":1735603200,"fmt":"2024-12-31"},"nextFiscalYearEnd":{"raw":1767139200,"fmt":"2025-12-31"},"mostRecentQuarter":{"raw":1751241600,"fmt":"2025-06-30"},"earningsQuarterlyGrowth":{},"revenueQuarterlyGrowth":{},"netIncomeToCommon":{"raw":-311808000,"fmt":"-311.81M","longFmt":"-311,808,000"},"trailingEps":{"raw":-0.23,"fmt":"-0.230"},"forwardEps":{"raw":0.06,"fmt":"0.06"},"pegRatio":{},"lastSplitFactor":"1:2","lastSplitDate":{"raw":1615248000,"fmt":"2021-03-09"},"enterpriseToRevenue":{"raw":2.137,"fmt":"2.14"},"enterpriseToEbitda":{"raw":10.089,"fmt":"10.09"},"52WeekChange":{"raw":-0.18269229,"fmt":"-18.27%"},"SandP52WeekChange":{"raw":0.12811458,"fmt":"12.81%"},"lastDividendValue":{"raw":0.04,"fmt":"0.04"},"lastDividendDate":{"raw":1347926400,"fmt":"2012-09-18"},"lastCapGain":{},"annualHoldingsTurnover":{},"latestFundingDate":{},"latestAmountRaised":{},"latestImpliedValuation":{},"latestShareClass":null,"leadInvestor":null,"fundingToDate":{},"totalFundingRounds":{}},"financialsTemplate":{"code":"N","maxAge":1},"earningsGaap":{"maxAge":86400,"earningsChart":{"quarterly":[],"earningsDate":[],"isEarningsDateEstimate":false},"financialsChart":{"yearly":[{"date":2016,"revenue":{"raw":667154000,"fmt":"667.15M","longFmt":"667,154,000"},"earnings":{"raw":68794000,"fmt":"68.79M","longFmt":"68,794,000"}},{"date":2017,"revenue":{"raw":650924000,"fmt":"650.92M","longFmt":"650,924,000"},"earnings":{"raw":0,"fmt":null,"longFmt":"0"}},{"date":2020,"revenue":{"raw":286341000,"fmt":"286.34M","longFmt":"286,341,000"},"earnings":{"raw":-526583000,"fmt":"-526.58M","longFmt":"-526,583,000"}},{"date":2021,"revenue":{"raw":0,"fmt":null,"longFmt":"0"},"earnings":{"raw":4754000,"fmt":"4.75M","longFmt":"4,754,000"}}],"quarterly":[]},"financialCurrency":"CNY","defaultMethodology":"nongaap"},"earningsNonGaap":{"maxAge":86400,"earningsChart":{"quarterly":[],"earningsDate":[],"isEarningsDateEstimate":false},"financialsChart":{"yearly":[{"date":2016,"revenue":{"raw":667154000,"fmt":"667.15M","longFmt":"667,154,000"},"earnings":{"raw":68794000,"fmt":"68.79M","longFmt":"68,794,000"}},{"date":2017,"revenue":{"raw":650924000,"fmt":"650.92M","longFmt":"650,924,000"},"earnings":{"raw":0,"fmt":null,"longFmt":"0"}},{"date":2020,"revenue":{"raw":286341000,"fmt":"286.34M","longFmt":"286,341,000"},"earnings":{"raw":0,"fmt":null,"longFmt":"0"}},{"date":2021,"revenue":{"raw":0,"fmt":null,"longFmt":"0"},"earnings":{"raw":0,"fmt":null,"longFmt":"0"}}],"quarterly":[]},"financialCurrency":"CNY","defaultMethodology":"nongaap"},"corporateActions":{"corporateActions":[],"maxAge":1},"financialData":{"maxAge":86400,"currentPrice":{"raw":0.08,"fmt":"0.08"},"targetHighPrice":{},"targetLowPrice":{},"targetMeanPrice":{},"targetMedianPrice":{},"recommendationMean":{},"recommendationKey":"none","numberOfAnalystOpinions":{},"totalCash":{"raw":21262000,"fmt":"21.26M","longFmt":"21,262,000"},"totalCashPerShare":{"raw":0.014,"fmt":"0.01"},"ebitda":{"raw":65000000,"fmt":"65M","longFmt":"65,000,000"},"totalDebt":{"raw":372865984,"fmt":"372.87M","longFmt":"372,865,984"},"quickRatio":{"raw":0.361,"fmt":"0.36"},"currentRatio":{"raw":0.415,"fmt":"0.41"},"totalRevenue":{"raw":306911008,"fmt":"306.91M","longFmt":"306,911,008"},"debtToEquity":{"raw":128.767,"fmt":"128.77%"},"revenuePerShare":{"raw":0.204,"fmt":"0.20"},"returnOnAssets":{"raw":-0.00619,"fmt":"-0.62%"},"returnOnEquity":{"raw":-0.66587996,"fmt":"-66.59%"},"grossProfits":{"raw":35622000,"fmt":"35.62M","longFmt":"35,622,000"},"freeCashflow":{"raw":106650000,"fmt":"106.65M","longFmt":"106,650,000"},"operatingCashflow":{"raw":75507000,"fmt":"75.51M","longFmt":"75,507,000"},"earningsGrowth":{},"revenueGrowth":{"raw":-0.112,"fmt":"-11.20%"},"grossMargins":{"raw":0.11607,"fmt":"11.61%"},"ebitdaMargins":{"raw":0.21179001,"fmt":"21.18%"},"operatingMargins":{"raw":0.031770002,"fmt":"3.18%"},"profitMargins":{"raw":-1.01596,"fmt":"-101.60%"},"financialCurrency":"CNY"}}],"error":null}}