Euro Tech Holdings Company Limited logo

Euro Tech Holdings Company Limited

CLWT

NASDAQIndustrialsIndustrial - Pollution & Treatment Controls

Previous close

$1.60

+$0.03 · +1.91%

Aug 21, 4:00 PM ET

CLWT company overview

Regular session · ET · Market data may be delayed.

GoAI snapshot

AI-powered factor overview

Jul 10, 2026

GoAI score

Hold

Wait — insufficient conviction to act

Valuation

61

Undervalued

Momentum

59

Neutral

Sentiment

59

Mixed

Risk resilience

39

High Risk

Full GoAI research

Thesis, catalysts, evidence, and risk analysis.

View full GoAI research

AI-generated, informational only, and not investment advice.

Company profile

Company website

Established in Hong Kong in 1971, Euro Tech Holdings Company Limited primarily supplies a diverse range of equipment and related solutions to commercial enterprises and government bodies across Hong Kong and mainland China. The company operates via two principal divisions: Trading and Manufacturing, and Engineering. Its core offerings include vital infrastructure components such as water treatment systems, laboratory instrumentation, analytical devices, diagnostic test kits, and power generation equipment. Euro Tech's extensive product portfolio encompasses advanced analytical instruments, including spectrophotometers, chromatographs, and mass spectrometers, along with critical environmental monitoring tools for air and water quality. It also provides general-purpose laboratory equipment and specialized sample pre-treatment apparatus. Additionally, the company distributes a variety of general testing and measurement devices, such as multi-channel recorders, signal amplifiers, and calibration tools, often utilized for energy efficiency, renewable energy applications, power quality analysis, and continuous emissions monitoring systems. Air pollution control systems are also supplied to major clients in sectors like power generation, railway, aerospace, utilities, and academic institutions. Furthermore, Euro Tech delivers sophisticated process control systems, featuring sensors, temperature and pressure gauges, flow meters, and various control and calibration devices. Beyond product distribution, the company offers a comprehensive suite of services, including systems engineering, ongoing maintenance, installation support, and calibration. Euro Tech also actively designs, operates, and manages complex projects related to wastewater, water, and power generation. Its technological offerings extend to programmable logic controllers (PLCs), telemetry units, and supervisory control and data acquisition (SCADA) systems and software.

Industry
Industrial - Pollution & Treatment Controls
Sector
Industrials
Headquarters
HK
CEO
Y. L. Leung
Listed since
Mar 14, 1997
Employees
47

Market position

Day range

Current $1.60

52-week range

Current $1.60

Open
$1.60
Previous close
$1.57
Volume
3.37K
0× average
Average volume
1.75M
Average daily volume
Market cap
11.86M USD
Beta
0.87
Market reference 1
50-day average
$1.5792
+1.32% above average
200-day average
$1.303
+22.80% above average

Financials

Financial snapshot

Latest / TTM

Valuation & yield

Enterprise value
4.27M USD
P/E (TTM)
77.67×
P/B (TTM)
0.78×
P/S (TTM)
0.89×
EV / EBITDA
-60.18×
Earnings yield
1.72%
Free cash flow yield
-12.07%
Dividend yield
0.00%

Profitability & efficiency

Gross margin
27.70%
Operating margin
-1.76%
Net margin
1.18%
Return on equity
1.01%
Return on assets
0.74%
Return on invested capital
-1.19%

Financial health

Debt / equity
0.02×
Current ratio
2.01×

Financial statements

Margin trends

Profitability as a percentage of reported revenue.

Gross marginOperating marginNet margin
Gross, operating, and net margin trends34%21%8%-5%Gross margin, FY2021: 26.63%Gross margin, FY2022: 30.89%Gross margin, FY2023: 21.52%Gross margin, FY2024: 28.95%Gross margin, FY2025: 27.70%Operating margin, FY2021: 5.67%Operating margin, FY2022: 4.48%Operating margin, FY2023: -1.39%Operating margin, FY2024: 2.51%Operating margin, FY2025: -1.76%Net margin, FY2021: 4.62%Net margin, FY2022: 2.47%Net margin, FY2023: 10.19%Net margin, FY2024: 4.77%Net margin, FY2025: 1.18%FY2021FY2022FY2023FY2024FY2025
Gross margin FY2021 26.63%. Gross margin FY2022 30.89%. Gross margin FY2023 21.52%. Gross margin FY2024 28.95%. Gross margin FY2025 27.70%. Operating margin FY2021 5.67%. Operating margin FY2022 4.48%. Operating margin FY2023 -1.39%. Operating margin FY2024 2.51%. Operating margin FY2025 -1.76%. Net margin FY2021 4.62%. Net margin FY2022 2.47%. Net margin FY2023 10.19%. Net margin FY2024 4.77%. Net margin FY2025 1.18%.

Income trends

Revenue

13.27M USD-13.77%

Operating income

−233K USD−619K USD

Net income

157K USD-78.61%
Income trends across reported periods23.55M USD14.9M USD6.24M USD−2.41M USDRevenue, FY2021: 21.39M USDRevenue, FY2022: 14.95M USDRevenue, FY2023: 17.94M USDRevenue, FY2024: 15.38M USDRevenue, FY2025: 13.27M USDOperating income, FY2021: 1.21M USDOperating income, FY2022: 670K USDOperating income, FY2023: −249K USDOperating income, FY2024: 386K USDOperating income, FY2025: −233K USDNet income, FY2021: 989K USDNet income, FY2022: 369K USDNet income, FY2023: 1.83M USDNet income, FY2024: 734K USDNet income, FY2025: 157K USDFY2021FY2022FY2023FY2024FY2025
Revenue FY2021 21.39M USD. Revenue FY2022 14.95M USD. Revenue FY2023 17.94M USD. Revenue FY2024 15.38M USD. Revenue FY2025 13.27M USD. Operating income FY2021 1.21M USD. Operating income FY2022 670K USD. Operating income FY2023 −249K USD. Operating income FY2024 386K USD. Operating income FY2025 −233K USD. Net income FY2021 989K USD. Net income FY2022 369K USD. Net income FY2023 1.83M USD. Net income FY2024 734K USD. Net income FY2025 157K USD.
Metric (USD)FY2025FY2024FY2023FY2022FY2021
Revenue13.27M USD15.38M USD17.94M USD14.95M USD21.39M USD
Cost of goods sold9.59M USD10.93M USD14.08M USD10.33M USD15.69M USD
Gross profit3.67M USD4.45M USD3.86M USD4.62M USD5.7M USD
Research and development3.63M USD4.33M USD2.99M USD61K USD
Selling, general, and administrative3.91M USD4.07M USD4.1M USD4.49M USD4.91M USD
Operating expenses3.91M USD4.07M USD4.11M USD4.42M USD4.91M USD
Interest income82K USD96K USD37K USD23K USD23K USD
Interest expense1K USD7K USD7K USD3K USD
Depreciation and amortization162K USD146K USD15K USD33K USD38K USD
Operating income−233K USD386K USD−249K USD670K USD1.21M USD
Net income157K USD734K USD1.83M USD369K USD989K USD

Company facts updated Aug 24, 2026.

Earnings

Latest EPS result
0.04

EPS: actual versus estimate

Recent quarterly results

ActualEstimate
Estimates unavailable
Quarterly EPS actual values compared with estimates0.310.180.05-0.07Q2 '22Q3 '22Q2 '23Q4 '23Q2 '24Q4 '24Q2 '25Q2 '26
Q2 2022, reported May 16, 2022: actual 0.065, estimate —, surprise —, Comparison unavailable. Q3 2022, reported Aug 15, 2022: actual -0.024, estimate —, surprise —, Comparison unavailable. Q2 2023, reported May 12, 2023: actual 0.072, estimate —, surprise —, Comparison unavailable. Q4 2023, reported Dec 22, 2023: actual -0.033, estimate —, surprise —, Comparison unavailable. Q2 2024, reported Apr 30, 2024: actual 0.27, estimate —, surprise —, Comparison unavailable. Q4 2024, reported Dec 20, 2024: actual 0.006, estimate —, surprise —, Comparison unavailable. Q2 2025, reported Apr 30, 2025: actual 0.089, estimate —, surprise —, Comparison unavailable. Q2 2026, reported Apr 28, 2026: actual 0.037, estimate —, surprise —, Comparison unavailable.

Revenue: actual versus estimate

Recent quarterly results

ActualEstimate
Quarterly Revenue actual values compared with estimates11.79M9.95M8.11M6.28MQ2 '22No estimateQ3 '22No estimateQ2 '23No estimateQ4 '23No estimateQ2 '24No estimateQ4 '24No estimateQ2 '25No estimateQ2 '26Met
Q2 2022, reported May 16, 2022: actual 11.33M USD, estimate —, surprise —, Comparison unavailable. Q3 2022, reported Aug 15, 2022: actual 6.73M USD, estimate —, surprise —, Comparison unavailable. Q2 2023, reported May 12, 2023: actual 8.22M USD, estimate —, surprise —, Comparison unavailable. Q4 2023, reported Dec 22, 2023: actual 7.96M USD, estimate —, surprise —, Comparison unavailable. Q2 2024, reported Apr 30, 2024: actual 9.98M USD, estimate —, surprise —, Comparison unavailable. Q4 2024, reported Dec 20, 2024: actual 7.26M USD, estimate —, surprise —, Comparison unavailable. Q2 2025, reported Apr 30, 2025: actual 8.12M USD, estimate —, surprise —, Comparison unavailable. Q2 2026, reported Apr 28, 2026: actual 7.38M USD, estimate 7.38M USD, surprise 0.00%, Met estimate.

CLWT news

CLWT peers

Continue in GoAI

Research CLWT

research.disclaimer