CLWT
Euro Tech Holdings Co. Ltd.
NASDAQ · Industrials · Industrial - Pollution & Treatment Controls · HK
$1.41
−2.76%Price chart
Sep 18Sep 23Sep 28Oct 1Oct 6Oct 9Oct 14Oct 19
Key dataOct 19, 2026
Open$1.44
From 52W high−34.42%
Volume42361.00
Market cap$10.45M
P/E (TTM)68.4x
P/S (TTM)0.8x
Div yield—
Key dataOct 19, 2026
Open
$1.44
From 52W high
−34.42%
Volume
42361.00
Market cap
$10.45M
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
−28.2x
P/E (TTM)
68.4x
RSI (14)
47.5
MomentumView details →
1D Return
−2.76%
YTD Return
+17.50%
SummaryUpdated Dec 1, 2025
Euro Tech Holdings Company Limited (NASDAQ:CLWT) is a Hong Kong-based industrial company founded in 1971 that has been publicly traded since 1997. The company operates as a distributor and systems integrator specializing in water treatment equipment, laboratory instruments, and environmental monitoring solutions primarily serving commercial customers and government agencies across Hong Kong and mainland China. With over five decades of experience in the region, Euro Tech has established itself as a key intermediary between international equipment manufacturers and end users requiring sophisticated analytical and environmental control systems.
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Twelve of Pakistan's 20 oil marketing companies, including Hascol, GO and Euro, held high-speed diesel inventories below the 20-day minimum consumption requirement amid pricing uncertainty and delayed price differential claims.38d agoEuro Tech Holdings Company Limited shortlisted Sea Clean AS as a strategic partner to launch a next-generation hybrid Ballast Water Port Reception & Treatment Facility in Norway.125d agoEuro Tech Holdings Company Limited launched a next-generation mobile hybrid facility for ballast water treatment.133d ago