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Euro Tech Holdings Company Limited (CLWT)
Hong Kong, HK
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.
No mergers or acquisitions recorded for this company.
| Indicator | 1D | 1W | 2W | 3W | 1M |
|---|
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
| 1D | 5D | 1M | 3M | 6M | YTD | 1Y | 3Y | 5Y | 10Y | Max |
|---|---|---|---|---|---|---|---|---|---|---|
| -5.43% | +4.27% | -2.40% | +0.83% | +9.91% | +1.67% | +7.96% | -22.78% | -46.72% | +102.83% | -66.20% |
Revenue flow
Revenue by geography
Revenue by segment
Revenue composition
By product
By geography
Income Statement
Balance Sheet
Cash Flow Statement
Key Metrics
Financial Ratios
Employees
Financial Growth (CAGR)
Market Data
DCF figures are point estimates: small changes in growth or discount-rate assumptions move them materially. Read them as a reference, not a precise target.
| Rating | 2024-11 | Change |
|---|---|---|
| Strong Buy | 0 | 0 |
| Buy | 0 | 0 |
| Hold | 0 | 0 |
| Sell | 0 | 0 |
| Strong Sell | 0 | 0 |
-
Revenue growth Industrial - Pollution & Treatment Controls: +8.0%-13.8% Q4'25: -26.1% (vs Q4'23)
-
EPS growth Industrial - Pollution & Treatment Controls: +15.8%-78.2% Q4'25: -86.2% (vs Q4'23)
-
FCF margin FCF growth · Industrial - Pollution & Treatment Controls: +35.7%-11.6% Q4'25: +10.5% (vs Q4'23)
-
EBIT margin Industrial - Pollution & Treatment Controls: +10.2%-1.8% Q4'25: +1.8% (vs Q4'23)
-
ROIC Industrial - Pollution & Treatment Controls: +6.6%-1.7% Q4'25: +4.2% (vs Q4'23)
-
Share dilution Industrial - Pollution & Treatment Controls: 0.0%-1.5% ★ Q4'25: -1.2% (vs Q4'23)
-
Debt / EBITDA Net debt/EBITDA · Industrial - Pollution & Treatment Controls: -0.39×-4.63× Q4'25: 0.61× (vs Q4'23)
* These projections are based on analyst consensus estimates and user-defined valuation multiples. This table is for informational purposes only and does not constitute a recommendation to buy or sell any security. Past performance is not indicative of future results.
| Date | Rating | Overall | DCF | ROE | ROA | D/E | P/E | P/B |
|---|---|---|---|---|---|---|---|---|
| 2026-05-28 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 4/5 | 1/5 | 5/5 |
| 2026-05-27 | B+ | 3/5 | 3/5 | 2/5 | 3/5 | 4/5 | 1/5 | 5/5 |
| 2026-05-26 | B+ | 3/5 | 3/5 | 2/5 | 3/5 | 4/5 | 1/5 | 5/5 |
| 2026-05-22 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 4/5 | 1/5 | 5/5 |
| 2026-05-21 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 4/5 | 1/5 | 5/5 |
| 2026-05-20 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 4/5 | 1/5 | 5/5 |
| 2026-05-19 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 4/5 | 1/5 | 5/5 |
| 2026-05-18 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 4/5 | 1/5 | 5/5 |
| 2026-05-15 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 4/5 | 1/5 | 5/5 |
| 2026-05-14 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 4/5 | 1/5 | 5/5 |
| 2026-05-13 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 4/5 | 1/5 | 5/5 |
| 2026-05-12 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 4/5 | 1/5 | 5/5 |
| 2026-05-11 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 4/5 | 1/5 | 5/5 |
| 2026-05-08 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 3/5 | 1/5 | 5/5 |
| 2026-05-07 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 3/5 | 1/5 | 5/5 |
| 2026-05-06 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 3/5 | 1/5 | 5/5 |
| 2026-05-05 | B+ | 3/5 | 4/5 | 2/5 | 3/5 | 3/5 | 1/5 | 5/5 |
| 2026-05-04 | A | 4/5 | 4/5 | 2/5 | 4/5 | 3/5 | 4/5 | 5/5 |
| 2026-05-01 | A- | 4/5 | 3/5 | 2/5 | 4/5 | 3/5 | 4/5 | 5/5 |
| 2026-04-30 | A- | 4/5 | 3/5 | 2/5 | 4/5 | 3/5 | 4/5 | 5/5 |
| 2026-04-29 | A- | 4/5 | 3/5 | 2/5 | 4/5 | 3/5 | 3/5 | 5/5 |
| 2026-04-28 | A- | 4/5 | 3/5 | 2/5 | 4/5 | 3/5 | 3/5 | 5/5 |
| 2026-04-27 | A- | 4/5 | 3/5 | 2/5 | 4/5 | 3/5 | 3/5 | 5/5 |
| 2026-04-24 | B+ | 3/5 | 3/5 | 2/5 | 4/5 | 2/5 | 3/5 | 5/5 |
| 2026-04-23 | B+ | 3/5 | 3/5 | 2/5 | 4/5 | 2/5 | 3/5 | 5/5 |
| 2026-04-22 | B+ | 3/5 | 3/5 | 2/5 | 4/5 | 2/5 | 3/5 | 5/5 |
| 2026-04-21 | B+ | 3/5 | 3/5 | 2/5 | 4/5 | 2/5 | 3/5 | 5/5 |
| 2026-04-20 | B+ | 3/5 | 3/5 | 2/5 | 4/5 | 2/5 | 3/5 | 5/5 |
| 2026-04-17 | B+ | 3/5 | 3/5 | 2/5 | 4/5 | 2/5 | 3/5 | 5/5 |
| 2026-04-16 | B+ | 3/5 | 3/5 | 2/5 | 4/5 | 2/5 | 3/5 | 5/5 |
Owner Earnings
Ownership Overview
| # | Reporting person | Amount owned | % of class | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Type | Citizenship | Filing date | SEC filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Not U.S. Citizen | 8.05M | 72.20% | 8.05M | — | 8.05M | 10.00 | IN | Hong Kong | 2005-09-09 | ↗ |
| 2 | No Tax ID No. - Not U.S. Citizen | 6.00M | 52.40% | 6.00M | — | 6.00M | 10.00 | IN | Hong Kong | 2011-12-16 | ↗ |
| 3 | ID No. - Non U.S. Entity | 3.04M | 45.40% | 2.77M | 265.1K | 2.77M | 10.00 | CO | British Virgin Islands | 2005-09-09 | ↗ |
| 4 | No Tax ID No. - Non U.S. Entity | 1.36M | 11.90% | 1.36M | — | 1.36M | 10.00 | CO | British Virgin Islands | 2011-12-16 | ↗ |
| 5 | Trillium Small Cap Tactical Fund LP | — | 0.00% | — | — | — | — | OO | Delaware, U.S.A. | 2018-01-08 | ↗ |
Institutional Activity (13F)
| # | Investor | Shares / Δ | Mkt value / Δ | Own% / Δ | Weight% / Δ | Avg px / Perf. | Hold / Status |
|---|---|---|---|---|---|---|---|
| 1 | MORGAN STANLEY | 166.3K -9.5K (-5.4%) | 199.6K -37.8K (-15.9%) | 2.17% -0.107 pp | 0.00% +0.000 pp | USD2.79 -57.0% | 43 qtrs — |
| 2 | ONYX BRIDGE WEALTH GROUP LLC | 15.3K +— (+0.0%) | 18.4K -2.3K (-11.1%) | 0.20% +0.002 pp | 0.00% 0.000 pp | USD1.46 -17.8% | 16 qtrs — |
| 3 | CWM, LLC | 1.8K +— (+0.0%) | 2.0K +— (+0.0%) | 0.02% +0.000 pp | 0.00% +0.000 pp | USD1.14 +5.3% | 12 qtrs — |
| 4 | ADVISOR GROUP HOLDINGS, INC. | 788.00 +— (+0.0%) | 945.00 -158.0 (-14.3%) | 0.01% +0.000 pp | 0.00% +0.000 pp | USD1.41 -14.9% | 7 qtrs — |
| 5 | UBS GROUP AG | 291.00 +291.0 (+100.0%) | 349.00 +349.0 (+100.0%) | 0.00% +0.004 pp | 0.00% +0.000 pp | USD1.20 +0.0% | 12 qtrs — |
| 6 | BNP PARIBAS ARBITRAGE, SNC | 200.00 +200.0 (+100.0%) | 240.00 +240.0 (+100.0%) | 0.00% +0.003 pp | 0.00% +0.000 pp | USD1.20 +0.0% | 1 qtrs NEW |
| 7 | SBI SECURITIES CO., LTD. | 21.00 -1.0 (-4.5%) | 25.00 -5.0 (-16.7%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD1.29 -7.0% | 5 qtrs — |
ETF Ownership
This company is not held by any ETF in our universe.
Insider Activity
No insider activity available.
Insider history not available.
| Date | Person | Role | Transaction | A/D | Security | Shares | Price | Value | Owned after | D/I | Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-18 | WONG JERRY | Director / Officer | — | — | ORDINARY SHARE | 0 | 0.00 | — | 130,742 | D | ↗ |
| 2026-03-18 | SUN TERRY YI | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2026-03-18 | SHAM Alex Mr. | Director | — | — | common share | 0 | 0.00 | — | 201,452 | D | ↗ |
| 2026-03-18 | LEUNG YIN LUNG | Director / Officer | — | — | Ordinary shares | 0 | 0.00 | — | 2,500 | D | ↗ |
| 2026-03-18 | LEUNG TAK CHUNG Mr | Director / Officer / 10% Owner | — | — | ORDINARY SHARE | 0 | 0.00 | — | 3,999,347 | D | ↗ |
| 2026-03-18 | CHEN Fuming | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2026-03-18 | CHEANG JANET MS | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2024-01-04 | WONG JERRY | Director / Officer | — | — | STOCK OPTION | 22,500 | 1.87 | 42.0K | 0 | D | ↗ |
| 2024-01-01 | LEUNG YIN LUNG | Director / Officer | — | — | stock option | 75,000 | 1.87 | 140.0K | 0 | D | ↗ |
| 2022-01-01 | LEUNG YIN LUNG | Director / Officer | — | — | stock option | 16,250 | 1.04 | 16.9K | 0 | D | ↗ |
Executive team
Executive compensation
Executive compensation not available.
No CEO compensation history available.
Proxy statements
No proxy statements available for this company yet.
Recent SEC filings
Executive team
| Name | Title | Compensation | Gender |
|---|---|---|---|
| Y. L. Leung | Chief Executive Officer & Director | 300.0K | male |
| Jerry Wong | Chief Financial Officer & Director | 135.0K | male |
| George Hayek | Managing Director | 59.0K | male |
No Senate trading activity found for this company.
No House trading activity found for this company.
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Community Opinion for CLWT
Short-term intention
Target Price Distribution
These are community opinions and do not constitute buy or sell advice to act on. The results shown are based on aggregated opinions and are not an investment recommendation, nor do they intend to influence any investment decision.
