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MARKETS / NASDAQ / Utilities / Public administration / CDTG
NASDAQ · SANITARY SERVICES · SMALL CAP

CDT Environmental Technology Investment Holdings Ltd. CDTG

5 fiscal years on record · USD · FY2025 reported · SEC filings only
$18.2M
▼ 38.8% YoY
$-10.2M
▼ 801.7% YoY
$-1.5M

Slide the table for earlier years · "·" marks a figure not available in our data for that year.

In brief

What this company does

We, through our subsidiaries, are a waste treatment company that generates revenue through design, development, manufacture, sales, installation, operation and maintenance of sewage treatment systems and by providing sewage treatment services. We, through our subsidiaries, primarily engage in two business lines: sewage treatment systems and sewage treatment services in both urban and rural areas in the PRC. We provide decentralized rural sewage treatment services with our integrated and proprietary system using our advanced quick separation technology. We have completed more than 60 rural sewage treatment plants in Fujian, Jiangxi, and Liaoning provinces in China, with a total treatment capacity of more than 3,400 tons of sewage per day, and have established long-term relationships with our customers through our operation and maintenance services. In 2025, we formally initiated a strategic transformation by entering the green hydrogen sector.

Written from the business description in CDT Environmental Technology Investment Holdings Ltd's annual report to the U.S. Securities and Exchange Commission, filed 15 May 2026. Every sentence was checked against that document before publication.

Growth

USD 18.2M
Revenue, FY2025 · full 5-year series below
Revenue $M Net income $M
FY2025 · Revenue 18.2 · Net income -10.2
15M30M-5M-10M
202120242025
Compound annual growth
−14.2%
3 yrs
5 yrs
10 yrs
15 yrs

Compound annual rates per period — left blank where that exact year isn't on file, the series crosses a loss, or (per-share rows) a split falls inside the window.

Profitability

−57 cents
lost on every revenue dollar
Operating margin Net margin
FY2025 · Operating -63.9% · Net -56.9%
10%20%30%-20%-40%-60%
202120232025
ROE
FY2025 · ROE -30.0%
10%20%30%-10%-20%-30%
202120232025
Three returns, three denominators.
Gross margin41.5%
Operating margin-63.9%
Net margin-56.9%
EBITDAUSD -11.4M

Each USD of equity lost 30 cents this year.

Cash & shareholders

·
returned in FY2025 · dividends + net buybacks
Free cash flow $M
FY2025 · FCF -1.5
-2M-4M
202120232025
Dividends paid·
Net buybacks·
Share of profit·
Consecutive raises·

Total assetsUSD 88.9M
EquityUSD 30.6M
CashUSD 66,686.00
Current ratio1.46×

Equity funds 34% of total assets.

The 5-year record

5 fiscal years
Every figure from documents filed with the SEC · USD
row low → row highnegative—not applicable◌not available in our data
CDTG, 5-year financial record
Metric 20252024202320222021
Revenue $B0.00.00.00.00.0
Operating income $B−0.00.00.00.00.0
EBITDA $B−0.00.00.00.00.0
Income tax $B−0.00.00.00.00.0
Net income $B−0.00.00.00.00.0
Free cash flow $B−0.0−0.0−0.0−0.0−0.0
EPS, diluted $−0.840.140.810.630.74
Dividend / sh $◌◌◌◌◌
Payout % — not applicable: no dividend—————
ROE %−30.04.226.124.430.3
Shares out B◌0.010.010.01◌

Slide the table for earlier years. "—" not applicable · "◌" not available in our data.

Compare

This company against its peers

CDT Environmental Technology Investment Holdings Ltd.vsSempraSame industry: Sanitary ServicesCDT Environmental Technology Investment Holdings Ltd.vsAES Corp.Same industry: Sanitary ServicesCDT Environmental Technology Investment Holdings Ltd.vsUGI Corp.Same industry: Sanitary ServicesCDT Environmental Technology Investment Holdings Ltd.vsMGE Energy Inc.Same industry: Sanitary ServicesCDT Environmental Technology Investment Holdings Ltd.vsClean Energy Fuels Corp.Same industry: Sanitary ServicesCDT Environmental Technology Investment Holdings Ltd.vsOpal Fuels Inc.Same industry: Sanitary ServicesCDT Environmental Technology Investment Holdings Ltd.vsMontauk Renewables, Inc.Same industry: Sanitary Services
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Provenance

Company facts, as filed

How we verify · 0 failures in 23 reconciliationsAUDITED

Reconciled in 5 of the 5 fiscal years we could check. 30 checks were skipped: the balance sheet is not tagged before 2022. 14 checks were skipped: EPS is not tagged before 2021. 14 checks were skipped: revenue is not tagged before 2021.

EPS recomputationBalance-sheet identityGross profitBalance-sheet liquidityCurrency consistency0 failures
ActivitySanitary Services
Listed onNASDAQ
Incorporated inoutside the United States — SEC code E9
Fiscal year endsDecember 31
SEC categoryemerging growth company
Data on record since2021

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