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Home/Stocks/3653.TW
TWSE · Taiwan · Electronic Components

3653.TW Jentech Precision

Heat spreaders and cold-plate parts

Uptrend Trading above its 50-day average. (automatic: supply-chain trend + price vs 50-day average)
Last close (delayed) · 2026-10-30
NT$6,315.0
−1.41% today
1W
+4.0%
1M
−8.4%
3M
+90.8%
YTD
+131.5%
1Y
+171.6%
Off 52w high
−12.3%
Next earnings (est.): 2026-11-10
Market capNT$930B≈ $28.51B
P/E (trailing)145.2Forward 39.4
EV / sales39.9×EV/EBITDA 111.3×
Revenue (TTM)NT$22.92BGrowth 40.4% y/y
Margins42.6%gross · op 37.8%
Free cash flowNT$2.91BCash NT$11.43B · debt NT$75.51M
Analyst targetNT$7,322.3+16.0% upside · 11 analysts · strong buy
Riskβ 0.19Short — of float · yield 0.34%

Fundamentals from public market data, refreshed daily (2026-10-30 21:21 UTC). Figures in reporting currency.

3653.TW · price with what management and the data said

Supply tighteningBeat / raiseMiss / cutData releaseEasing Hover a numbered marker for details · dashed lines = 50- and 200-day averages

Timeline: management commentary, data & earnings

8 events
  1. 8
    2026-08-12EarningsBeat / raise

    Reported EPS 15.78 vs 13.4 expected (+17.8% surprise).

  2. 7
    2026-03-11EarningsBeat / raise

    Reported EPS 9.76 vs 9.34 expected (+4.5% surprise).

  3. 6
    2025-11-12EarningsMiss / cut

    Reported EPS 9.07 vs 9.7 expected (-6.5% surprise).

  4. 5
    2025-08-11EarningsMiss / cut

    Reported EPS 7.74 vs 7.85 expected (-1.3% surprise).

  5. 4
    2022-03-18EarningsMiss / cut

    Reported EPS 2.12 vs 2.9 expected (-27.0% surprise).

  6. 3
    2019-03-20EarningsMiss / cut

    Reported EPS 1.02 vs 1.14 expected (-10.4% surprise).

  7. 2
    2018-03-26EarningsMiss / cut

    Reported EPS 0.25 vs 1.14 expected (-77.6% surprise).

  8. 1
    2017-11-06EarningsMiss / cut

    Reported EPS 0.93 vs 0.98 expected (-5.6% surprise).

Earnings history

EPS vs expectations
DateExpected EPSReported EPSSurprise
2026-08-1213.415.78+17.8%
2026-03-119.349.76+4.5%
2025-11-129.79.07−6.5%
2025-08-117.857.74−1.3%
2022-03-182.92.12−27.0%
2019-03-201.141.02−10.4%
2018-03-261.140.25−77.6%
2017-11-060.980.93−5.6%
2017-08-090.80.75−5.7%
2015-05-080.370.43+14.1%
2014-11-071.40.96−31.1%
2014-08-110.641.12+75.7%
2014-04-290.560.71+27.1%
2014-03-060.840.9+6.9%
2013-11-011.011.29+28.3%
2013-08-070.520.25−52.5%
2013-05-130.320.03−91.6%
2013-03-080.290.09−68.8%
2012-10-241.030.5−51.6%
2012-08-281.060.7−34.1%
2012-05-020.890.71−20.6%
2011-03-171.960.3−84.7%
2010-10-281.81.27−29.4%
2010-08-081.452.08+43.0%

About Jentech Precision

Website ↗

Jentech Precision Industrial Co., Ltd, together with its subsidiaries, manufactures, processes, and trades in precision tooling, and electronic parts and components in Taiwan and China. The company offers thermal heat spreaders, semiconductor lead frames and injection molding, peripheral device and stamping parts, and communication connectors; air and liquid cooling, and MCU cooler modules; carriers, bolsters, and base plates; stiffeners and vapor chamber lids; power modules, spacers, pin fin heat sinks, and battery cooling management systems; battery and ECU cold plates; LED lead frames; and EMI shielding, frame backlight and panel, connectors, and machined solutions. It also provides metal parts for electrical appliances, electronics, and computers; hardware machinery and its parts; and optoelectronic and automotive materials, as well as engages in metal forging and surface treatment p…

Taoyuan City, Taiwan

Each GPU needs a cold plate or vapor chamber, plus fans, manifolds and quick-disconnects. Taiwanese makers supply most of it and content per rack rises with chip power.

Copper / vapor chamber→Cold plate→Manifold→Rack

What would prove us wrong. Weakens if cold-plate prices fall as new suppliers qualify.

Peers at the same bottleneck

Who else supplies this

StockRoleLast1D1MYTDTrend
3017.TW
Asia Vital Components
Cold plates and liquid cooling modules NT$3,095.0−0.32%−9.0%+106.2%
3324.TWO
Auras Technology
Liquid-cooling components NT$1,330.0−9.22%−18.4%+33.2%
2421.TW
Sunonwealth Electric
Server fans and liquid-cooling pumps NT$144.0−9.72%−11.9%−7.2%
6230.TW
Nidec Chaun-Choung
Vapor chambers and heat pipes NT$103.5−2.82%−7.2%−10.0%

Not investment advice. Prices delayed and in local currency. Quotes in "double quotes" are verbatim as reported by the linked source; other commentary is our paraphrase. Earnings dates are estimates.