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Euro Tech Holdings Company Limited (CLWT)

Euro Tech Holdings Company Limited at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Euro Tech Holdings Company Limited (CLWT) is a Industrial - Pollution & Treatment Controls company based in HK with a market capitalization of $9.2M. Revenue declined 13.8% year-over-year and free cash flow was negative at -$1.1M. This page tracks CLWT's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

HK · 47 employees · IPO Mar 14, 1997

Valuation

Valuation & price

$1.17 · as of May 26, 2026 · -38.7% vs 52w high

56.7

P/E ratio

Latest-FY diluted EPS

0.59

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$1.82$1.44$1.06Jul 25Dec 25Jul 26Jul 7, 25$1.13Jul 9, 25$1.16Jul 11, 25$1.14Jul 15, 25$1.15Jul 17, 25$1.29Jul 21, 25$1.20Jul 23, 25$1.21Jul 25, 25$1.24Jul 29, 25$1.21Jul 31, 25$1.19Aug 4, 25$1.22Aug 6, 25$1.23Aug 11, 25$1.24Aug 13, 25$1.19Aug 15, 25$1.25Aug 19, 25$1.24Aug 21, 25$1.22Aug 25, 25$1.24Aug 27, 25$1.36Aug 29, 25$1.28Sep 3, 25$1.39Sep 5, 25$1.38Sep 9, 25$1.35Sep 11, 25$1.44Sep 16, 25$1.44Sep 18, 25$1.35Sep 22, 25$1.34Sep 24, 25$1.41Sep 26, 25$1.39Sep 30, 25$1.35Oct 2, 25$1.41Oct 6, 25$1.39Oct 8, 25$1.50Oct 10, 25$1.34Oct 14, 25$1.26Oct 16, 25$1.25Oct 21, 25$1.24Oct 23, 25$1.22Oct 27, 25$1.24Oct 29, 25$1.22Oct 31, 25$1.22Nov 4, 25$1.18Nov 6, 25$1.15Nov 10, 25$1.15Nov 12, 25$1.14Nov 14, 25$1.11Nov 18, 25$1.13Nov 20, 25$1.11Nov 25, 25$1.07Nov 28, 25$1.11Dec 2, 25$1.06Dec 4, 25$1.08Dec 8, 25$1.15Dec 10, 25$1.18Dec 12, 25$1.23Dec 16, 25$1.16Dec 18, 25$1.19Dec 22, 25$1.22Dec 24, 25$1.24Dec 29, 25$1.23Jan 2, 26$1.20Jan 6, 26$1.20Jan 8, 26$1.25Jan 12, 26$1.17Jan 14, 26$1.22Jan 16, 26$1.25Jan 21, 26$1.28Jan 23, 26$1.30Jan 27, 26$1.32Jan 29, 26$1.30Feb 2, 26$1.27Feb 4, 26$1.27Feb 9, 26$1.19Feb 11, 26$1.19Feb 13, 26$1.20Feb 18, 26$1.21Feb 20, 26$1.16Feb 24, 26$1.24Feb 26, 26$1.20Mar 2, 26$1.21Mar 4, 26$1.40Mar 6, 26$1.38Mar 10, 26$1.24Mar 12, 26$1.28Mar 17, 26$1.24Mar 19, 26$1.20Mar 23, 26$1.15Mar 25, 26$1.17Mar 27, 26$1.22Mar 31, 26$1.17Apr 2, 26$1.22Apr 7, 26$1.22Apr 9, 26$1.25Apr 13, 26$1.25Apr 15, 26$1.28Apr 17, 26$1.23Apr 22, 26$1.27Apr 24, 26$1.25Apr 28, 26$1.27Apr 30, 26$1.25May 4, 26$1.20May 6, 26$1.22May 8, 26$1.17May 12, 26$1.15May 14, 26$1.16May 18, 26$1.16May 20, 26$1.16May 22, 26$1.22May 28, 26$1.29Jun 1, 26$1.24Jun 3, 26$1.22Jun 5, 26$1.23Jun 9, 26$1.28Jun 11, 26$1.32Jun 15, 26$1.25Jun 17, 26$1.57Jun 22, 26$1.82Jun 24, 26$1.65Jun 26, 26$1.51Jul 2, 26$1.69
$1.0352-week range$1.91
Loading valuation history…

Fundamentals

Key fundamentals

$9.2M

Market cap

-13.8%

Revenue growth (YoY)

27.7%

Gross margin

-$1.1M

Free cash flow (USD)

-$4.9M

Net debt

Net cash position

-1.5%

Share dilution

4/6

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$22.5MFY 2017$17.4MFY 2018$20.1MFY 2019$17.4MFY 2020$13.4MFY 2021$21.4MFY 2022$14.9MFY 2023$17.9MFY 2024$15.4MFY 2025$13.3M
$22.5M$13.3M

Free cash flow by year

2016 → 2025

FY 2016$93.0KFY 2017$634.0KFY 2018$-1.4MFY 2019$-287.0KFY 2020$-2.0MFY 2021$2.2MFY 2022$454.0KFY 2023$-85.0KFY 2024$776.0KFY 2025$-1.1M
$93K-$1.1M

Gross margin by year

2021 → 2025

FY 202126.6%FY 202230.9%FY 202321.5%FY 202428.9%FY 202527.7%
26.6%27.7%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 20-F filed Apr 30, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Annual report20-F FiledApr 30, 2026Filing

Questions

Frequently asked questions

What is Euro Tech Holdings Company Limited's market cap?

Euro Tech Holdings Company Limited (CLWT) has a market capitalization of $9.2M.

What is CLWT's P/E ratio?

CLWT trades at a price-to-earnings ratio of 56.7, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is CLWT's price-to-book (P/B) ratio?

CLWT trades at 0.59 times book value per share.

Are insiders buying CLWT stock?

SEC Form 4 filings show no open-market insider buys at Euro Tech Holdings Company Limited in the last 90 days (0 sells).

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Timeline

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News

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Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.