Revenue YoY YoY +37.6%

Chang Wah Electromaterials Inc. 長華*

8070 · Materials & Wafers · Packaging Materials (Lead Frames / EMC / Substrates) · TWSE · par NT$ 10

Major IC packaging-materials maker — lead frames, EMC/EME, FCCSP/FCBGA substrates, release film, plus IC/LED packaging equipment; supplies OSATs, IDMs, and LED packagers across PC, mobile, auto, and networking.

Materials & Wafers · 18 peers, this one outlined

below −10%above +50%

82TECHI health

Revenue (TERMI)89Profitability100Quality41Sentiment82

0–100, mostly how each is changing against the company’s own history, not its level

Sep 2026 flash, provisional: TECHI 79 (−3.1) · TERMI 82 (−7.0)

Monthly revenue

Aug 2026 · latest reported month

Latest revenue

NT$ 2.23B

MoM

0.0%

YoY

+37.6%

T12M revenue

NT$ 22.8B

trailing 12-month

YoY % · last 12 months

Stock price

Daily close in NT$, with volume · adjusted for stock dividends and splits

Revenue trend

Monthly revenue with the trailing 12-month sum

Sep nowcastSep revenue nowcast

NT$ 2.24Bmiddle estimate

50% bandlikely range

NT$ 2.10BNT$ 2.51B

Year-over-year %

Each month against the same month a year earlier

Last 12 months

Revenue, changes and trailing sums by month

Aug 2026NT$ 2.23B

MoM: 0.0%
YoY: +37.6%
T3M: NT$ 6.57B
T12M: NT$ 22.8B
YTD: NT$ 16.0B
YTD vs prior: +27.7%

Jul 2026NT$ 2.23B

MoM: +5.9%
YoY: +33.6%
T3M: NT$ 6.31B
T12M: NT$ 22.2B
YTD: NT$ 13.8B
YTD vs prior: +26.2%

Jun 2026NT$ 2.11B

MoM: +6.8%
YoY: +32.8%
T3M: NT$ 6.13B
T12M: NT$ 21.7B
YTD: NT$ 11.6B
YTD vs prior: +24.9%

May 2026NT$ 1.97B

MoM: −3.7%
YoY: +26.3%
T3M: NT$ 6.07B
T12M: NT$ 21.1B
YTD: NT$ 9.44B
YTD vs prior: +23.2%

Apr 2026NT$ 2.05B

MoM: +0.1%
YoY: +28.1%
T3M: NT$ 5.69B
T12M: NT$ 20.7B
YTD: NT$ 7.47B
YTD vs prior: +22.4%

Mar 2026NT$ 2.05B

MoM: +28.1%
YoY: +32.3%
T3M: NT$ 5.42B
T12M: NT$ 20.3B
YTD: NT$ 5.42B
YTD vs prior: +20.4%

Show 6 older months

Feb 2026NT$ 1.60B

MoM: −10.1%
YoY: +6.8%
T3M: NT$ 5.17B
T12M: NT$ 19.8B
YTD: NT$ 3.38B
YTD vs prior: +14.1%

Jan 2026NT$ 1.78B

MoM: −0.7%
YoY: +21.7%
T3M: NT$ 5.22B
T12M: NT$ 19.7B
YTD: NT$ 1.78B
YTD vs prior: +21.7%

Dec 2025NT$ 1.79B

MoM: +8.4%
YoY: +19.9%
T3M: NT$ 5.11B
T12M: NT$ 19.4B
YTD: NT$ 19.4B
YTD vs prior: +12.3%

Nov 2025NT$ 1.65B

MoM: −1.0%
YoY: +11.0%
T3M: NT$ 5.02B
T12M: NT$ 19.1B
YTD: NT$ 17.6B
YTD vs prior: +11.6%

Oct 2025NT$ 1.67B

MoM: −1.7%
YoY: +10.5%
T3M: NT$ 4.99B
T12M: NT$ 18.9B
YTD: NT$ 15.9B
YTD vs prior: +11.6%

Sep 2025NT$ 1.70B

MoM: +4.6%
YoY: +12.4%
T3M: NT$ 4.99B
T12M: NT$ 18.7B
YTD: NT$ 14.2B
YTD vs prior: +11.8%

Period	Revenue	MoM	YoY	T3M	T12M	YTD	YTD vs prior
Aug 2026	NT$ 2.23B	0.0%	+37.6%	NT$ 6.57B	NT$ 22.8B	NT$ 16.0B	+27.7%
Jul 2026	NT$ 2.23B	+5.9%	+33.6%	NT$ 6.31B	NT$ 22.2B	NT$ 13.8B	+26.2%
Jun 2026	NT$ 2.11B	+6.8%	+32.8%	NT$ 6.13B	NT$ 21.7B	NT$ 11.6B	+24.9%
May 2026	NT$ 1.97B	−3.7%	+26.3%	NT$ 6.07B	NT$ 21.1B	NT$ 9.44B	+23.2%
Apr 2026	NT$ 2.05B	+0.1%	+28.1%	NT$ 5.69B	NT$ 20.7B	NT$ 7.47B	+22.4%
Mar 2026	NT$ 2.05B	+28.1%	+32.3%	NT$ 5.42B	NT$ 20.3B	NT$ 5.42B	+20.4%
Feb 2026	NT$ 1.60B	−10.1%	+6.8%	NT$ 5.17B	NT$ 19.8B	NT$ 3.38B	+14.1%
Jan 2026	NT$ 1.78B	−0.7%	+21.7%	NT$ 5.22B	NT$ 19.7B	NT$ 1.78B	+21.7%
Dec 2025	NT$ 1.79B	+8.4%	+19.9%	NT$ 5.11B	NT$ 19.4B	NT$ 19.4B	+12.3%
Nov 2025	NT$ 1.65B	−1.0%	+11.0%	NT$ 5.02B	NT$ 19.1B	NT$ 17.6B	+11.6%
Oct 2025	NT$ 1.67B	−1.7%	+10.5%	NT$ 4.99B	NT$ 18.9B	NT$ 15.9B	+11.6%
Sep 2025	NT$ 1.70B	+4.6%	+12.4%	NT$ 4.99B	NT$ 18.7B	NT$ 14.2B	+11.8%

Period

Revenue

MoM

YoY

T3M

T12M

YTD

YTD vs prior

Aug 2026

NT$ 2.23B

0.0%

+37.6%

NT$ 6.57B

NT$ 22.8B

NT$ 16.0B

+27.7%

Jul 2026

NT$ 2.23B

+5.9%

+33.6%

NT$ 6.31B

NT$ 22.2B

NT$ 13.8B

+26.2%

Jun 2026

NT$ 2.11B

+6.8%

+32.8%

NT$ 6.13B

NT$ 21.7B

NT$ 11.6B

+24.9%

May 2026

NT$ 1.97B

−3.7%

+26.3%

NT$ 6.07B

NT$ 21.1B

NT$ 9.44B

+23.2%

Apr 2026

NT$ 2.05B

+0.1%

+28.1%

NT$ 5.69B

NT$ 20.7B

NT$ 7.47B

+22.4%

Mar 2026

NT$ 2.05B

+28.1%

+32.3%

NT$ 5.42B

NT$ 20.3B

NT$ 5.42B

+20.4%

Feb 2026

NT$ 1.60B

−10.1%

+6.8%

NT$ 5.17B

NT$ 19.8B

NT$ 3.38B

+14.1%

Jan 2026

NT$ 1.78B

−0.7%

+21.7%

NT$ 5.22B

NT$ 19.7B

NT$ 1.78B

+21.7%

Dec 2025

NT$ 1.79B

+8.4%

+19.9%

NT$ 5.11B

NT$ 19.4B

+12.3%

Nov 2025

NT$ 1.65B

−1.0%

+11.0%

NT$ 5.02B

NT$ 19.1B

NT$ 17.6B

+11.6%

Oct 2025

NT$ 1.67B

−1.7%

+10.5%

NT$ 4.99B

NT$ 18.9B

NT$ 15.9B

+11.6%

Sep 2025

NT$ 1.70B

+4.6%

+12.4%

NT$ 4.99B

NT$ 18.7B

NT$ 14.2B

+11.8%