WIN SEMICONDUCTORS CORP.
穩懋半導體股份有限公司
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1999Founded
NT$4.2BPaid-in capital
3Plants
7Certifications
39Patents
≥ NT$5BRevenue band
- Unified Business No.
- 70752257
- Industry
- Electronic Components (2,523)
- Main products
- Semiconductors (243)
- Location
- NO. 69, KEJI 7TH RD., GUISHAN DIST., TAOYUAN CITY 33383, TAIWAN (R.O.C.)
Taoyuan City (10,976) · Guishan Dist. (1,601) - Listing
- Listed (TPEx) (890) 3105
- Registration status
- Approved / Active
- Organisation type
- Company Limited by Shares
- Founded
- 1999-10-16
- Paid-in capital
- NT$ 4,239,403,840
- Representative
- Chen Chin-tsai
- Phone
- 03-397-5999
- Website
- https://www.winfoundry.com/zh-TW/
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- ≥ NT$5B
- Ownership
- Family-run (inferred)
- Representative tenure
- In office since at least 2013 (13+ years)
- Growth & profitability
- Revenue 2026-09 YoY +30.0%, year-to-date +32.6%
Gross margin 27.4%, operating margin 11.9%, net margin 13.7% (2026-Q2 YTD) - Compliance record
- Labour Standards Act penalties: 2 case(s) in 5 years, latest 2026-03-10, fines NT$ 100,000 (Art. 32; Art. 24) — matched by company name
Occupational safety penalties: 1 case(s) in 5 years, latest 2024-01-31, fines NT$ 100,000 (Art. 177) — matched by company name
Plants 3
- Huaya Plant 2 · Jiqilu Jiqi 35, No. 352F, 3F, 4F, No. 358, Huaya 2nd Rd., Guishan Dist., Taoyuan City In production
- Huaya Plant · No. 69, Keji 7th Rd., Guishan Dist., Taoyuan City In production
- Guishan Plant · No. 200-5, Shanying Rd. / No. 38, Jianguo E. Rd., Guishan Dist., Taoyuan City In production
Certifications 7
- ISO 45001 (962)Official registry Valid until 2026-10-15 · SGS Taiwan Ltd.
- ISO 50001 (296)Official registry · Li'enwei International Certification Co., Ltd.
- TOSHMS (271)Official registry · SGS Taiwan Ltd.
- AS9100 (85)Self-reported
- IATF 16949 (433)Self-reported
- ISO 9001 (4,293)Self-reported
- ISO/TS 16949 (104)Self-reported
Processes & materials 2
- Semiconductors (51) · Company nameSelf-reported
- Casting (638) · FormingSelf-reported
Patents 39
- 2026 Heterojunction bipolar transistor device
- 2026 Semiconductor device
- 2025 Semiconductor device
Recent changes 2
- Certification expiryISO 45001 certificate expired on 2026-10-15
- PenaltiesLabour Standards Act penalties: latest case 2026-03-10; 2 case(s) in 5 years, fines NT$ 100,000
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