# Euro Tech Holdings Company Limited (CLWT)

Source: https://www.quantisnow.com/company/CLWT
Generated: 2026-11-10T10:47:27.570Z

- Ticker: CLWT
- Exchange: NASDAQ
- Sector: Consumer Discretionary
- Industry: Professional and commerical equipment
- IPO year: 1997
- SEC CIK: 0001026662
- Website: euro-tech.com

## About

Euro Tech Holdings Company Limited distributes water treatment equipment, laboratory instruments, analyzers, test kits and related supplies, and power generation equipment to commercial customers, and governmental agencies in Hong Kong and the People's Republic of China. The company operates through two segments, Trading and Manufacturing, and Engineering. It sells analytical instruments, such as chromatographs, mass spectrometers, flow injector analyzers, automated sample preparation workstations, and atomic spectrometers; environmental monitoring instruments comprising air and water quality monitoring instruments; sample pre-treatment equipment; and general purpose laboratory instruments consisting of water quality monitoring and analysis equipment. The company also distributes general testing and measuring equipment comprising multi-channel digital and analogue recorders, signal amplifiers, and calibration equipment for energy conservation, renewable energy equipment, power quality analyzers, and continuous emissions monitoring systems; and air pollution control systems to power plants, railway and aero-space industries, utilities, educational institutions, and telecommunications companies. In addition, it offers process control systems, including sensors, temperature gauges, pressure gauges, power and energy consumption meters, flow meters, valves, temperature and pressure transmitters and control devices, and temperature and pressure calibrators, as well as moisture, power, energy, and harmonic analyzers; systems engineering services; and maintenance, installation assistance, and calibration services. Further, the company distributes programmable logic controllers, telemetry units, and supervisory control and data acquisition systems and software; and designs, operates, and manages various waste-water, water, and power generation projects. It also sells its products through Website. The company was founded in 1971 and is headquartered in Hong Kong, Hong Kong.

## Latest CLWT news and filings

- 2026-10-26 20:30 UTC [SEC Form 6-K] [SEC Form 6-K filed by Euro Tech Holdings Company Limited](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-euro-tech-holdings-company-limited-6757785)
- 2026-10-12 14:18 UTC [Four Companies Racing to Turn Innovation into Revenue](https://www.quantisnow.com/insight/four-companies-racing-to-turn-innovation-into-revenue-6743657)
- 2026-10-12 11:00 UTC [Euro Tech Holdings Company Limited Announces The Company has signed a 50/50 Joint Venture Agreement With Sea Clean AS In Norway](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-announces-the-company-has-signed-6743437)
- 2026-06-17 11:00 UTC [Leadership Update] [Euro Tech Holdings Company Limited Announces The Appointment Of Strategic Partner To Launch Next-Generation Mobile Hybrid Facility For Enhanced Ballast Water Treatment](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-announces-the-appointment-of-strategic-6605813)
- 2026-06-09 11:00 UTC [Euro Tech Holdings Company Limited Announces The Launch Of Next-Generation Mobile Hybrid Facility For Enhanced Ballast Water Treatment](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-announces-the-launch-of-next-generation-6594475)
- 2026-05-28 10:23 UTC [SEC Form 3] [SEC Form 3 filed by new insider Chen Fuming](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-chen-fuming-6575959)
- 2026-05-21 16:57 UTC [SEC Form 3] [SEC Form 3 filed by new insider Sun Terry Yi](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-sun-terry-yi-6566889)
- 2026-04-30 23:00 UTC [Euro Tech Holdings Company Limited Reports 2025 Year-End Results](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-reports-2025-year-end-results-6525660)
- 2026-04-30 20:32 UTC [SEC Form 20-F filed by Euro Tech Holdings Company Limited](https://www.quantisnow.com/insight/sec-form-20-f-filed-by-euro-tech-holdings-company-limited-6525000)
- 2026-04-16 00:44 UTC [SEC Form 3] [SEC Form 3 filed by new insider Cheang Janet Ms](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-cheang-janet-ms-6501894)
- 2026-04-11 01:52 UTC [SEC Form 3] [SEC Form 3 filed by new insider Leung Tak Chung Mr](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-leung-tak-chung-6496906)
- 2026-04-10 16:24 UTC [SEC Form 3] [SEC Form 3 filed by new insider Leung Yin Lung](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-leung-yin-lung-6495924)
- 2026-04-09 01:42 UTC [SEC Form 3] [SEC Form 3 filed by new insider Wong Jerry](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-wong-jerry-6493584)
- 2026-03-31 11:17 UTC [SEC Form 3] [SEC Form 3 filed by new insider Sham Alex Mr.](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-sham-alex-mr-6477855)
- 2026-03-03 12:00 UTC [Euro Tech Holdings Company Limited Announces Stock Repurchase Program](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-announces-stock-repurchase-program-6423740)
- 2025-12-30 11:52 UTC [SEC Form 6-K] [SEC Form 6-K filed by Euro Tech Holdings Company Limited](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-euro-tech-holdings-company-limited-6329341)
- 2025-12-30 11:00 UTC [Euro Tech Holdings Company Limited Reports Interim Results For The Six Months Ended June 30, 2025](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-reports-interim-results-for-the-6329239)
- 2025-12-02 11:03 UTC [SEC Form 6-K] [SEC Form 6-K filed by Euro Tech Holdings Company Limited](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-euro-tech-holdings-company-limited-6298641)
- 2025-11-21 12:00 UTC [Euro Tech Holdings Company Reports Contract Awarded to PACT](https://www.quantisnow.com/insight/euro-tech-holdings-company-reports-contract-awarded-to-pact-6289619)
- 2025-10-29 20:30 UTC [SEC Form 6-K] [SEC Form 6-K filed by Euro Tech Holdings Company Limited](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-euro-tech-holdings-company-limited-6250262)
- 2025-09-03 11:44 UTC [Euro Tech Holdings Company Limited Reports Contract Awarded to PACT](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-reports-contract-awarded-to-pact-6187003)
- 2025-04-30 22:00 UTC [Euro Tech Holdings Company Limited Reports 2024 Year-End Results](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-reports-2024-year-end-results-6011432)
- 2025-04-30 20:30 UTC [SEC Form 20-F filed by Euro Tech Holdings Company Limited](https://www.quantisnow.com/insight/sec-form-20-f-filed-by-euro-tech-holdings-company-limited-6010932)
- 2025-03-20 21:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Euro Tech Holdings Company Limited](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-euro-tech-holdings-company-limited-5954790)
- 2025-02-25 12:00 UTC [Euro Tech Holdings Company Limited Reports Contracts Awarded to PACT](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-reports-contracts-awarded-to-pact-5906910)
- 2025-02-20 11:30 UTC [Euro Tech Holdings Company Limited Announces Stock Repurchase Program](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-announces-stock-repurchase-program-5898915)
- 2024-12-19 12:37 UTC [SEC Form 6-K] [SEC Form 6-K filed by Euro Tech Holdings Company Limited](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-euro-tech-holdings-company-limited-5819778)
- 2024-12-19 12:30 UTC [Euro Tech Holdings Company Limited Reports Interim Results For The Six Months Ended June 30, 2024](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-reports-interim-results-for-the-5819750)
- 2024-12-09 22:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Euro Tech Holdings Company Limited](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-euro-tech-holdings-company-limited-5805906)
- 2024-11-27 11:12 UTC [SEC Form 6-K] [SEC Form 6-K filed by Euro Tech Holdings Company Limited](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-euro-tech-holdings-company-limited-5792819)
- 2024-10-29 20:45 UTC [SEC Form 6-K] [SEC Form 6-K filed by Euro Tech Holdings Company Limited](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-euro-tech-holdings-company-limited-5742122)
- 2024-06-14 11:19 UTC [SEC Form 6-K] [SEC Form 6-K filed by Euro Tech Holdings Company Limited](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-euro-tech-holdings-company-limited-5557753)
- 2024-05-28 12:12 UTC [Market Chatter] [Euro Tech Holdings Declares Special Dividend Of $0.08/Share, Payable Jun. 27](https://www.quantisnow.com/insight/euro-tech-holdings-declares-special-dividend-of-008share-payable-jun-5518794)
- 2024-05-28 12:00 UTC [Dividends] [Euro Tech Holdings Company Limited Declared A Special Cash Dividend](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-declared-a-special-cash-dividend-5518703)
- 2024-04-30 22:02 UTC [Market Chatter] [Euro Tech Hldgs FY EPS $0.24 Up From $0.05 YoY, Sales $17.94M Up From $14.95M YoY](https://www.quantisnow.com/insight/euro-tech-hldgs-fy-eps-024-up-from-005-yoy-5446443)
- 2024-04-30 22:00 UTC [Euro Tech Holdings Company Limited Reports 2023 Year-End Results](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-reports-2023-year-end-results-5446427)
- 2024-04-30 20:31 UTC [SEC Form 20-F filed by Euro Tech Holdings Company Limited](https://www.quantisnow.com/insight/sec-form-20-f-filed-by-euro-tech-holdings-company-limited-5445745)
- 2024-04-15 11:03 UTC [Market Chatter] [Euro Tech Holdings Says It Recently Formed A New Synergistic "White Label" BWTS Business Partnership In Greece](https://www.quantisnow.com/insight/euro-tech-holdings-says-it-recently-formed-a-new-synergistic-5409304)
- 2024-04-15 11:00 UTC [Euro Tech Holdings Company Limited Reported An Exclusive Sales Distribution And OEM Partnership Agreement Covering Ballast Water Treatment Systems ("BWTS") Has Been Signed Between PACT And ERMA FIRST](https://www.quantisnow.com/insight/euro-tech-holdings-company-limited-reported-an-exclusive-sales-distribution-5409284)
- 2024-04-10 14:45 UTC [Market Chatter] [Shares of several companies in the broader industrials space are trading lower amid overall market weakness following hotter-than-expected March inflation data, which has increased uncertainty surrounding future rate cuts and economic conditions.](https://www.quantisnow.com/insight/shares-of-several-companies-in-the-broader-industrials-space-are-5402652)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/CLWT
- Earnings history: https://www.quantisnow.com/earnings/CLWT
- Dividend history: https://www.quantisnow.com/dividends/CLWT
- Insider transactions: https://www.quantisnow.com/insiders/CLWT
- Options chain: https://www.quantisnow.com/options/CLWT
- SEC 8-K filings only: https://www.quantisnow.com/company/CLWT/8-k
- RSS and alerts for CLWT: https://www.quantisnow.com/docs/rss-feeds.md