TYNTEK CORPORATION
鼎元光電科技股份有限公司
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1987Founded
NT$3.0BPaid-in capital
1Plants
2Certifications
7Patents
NT$1–5BRevenue band
- Unified Business No.
- 22434156
- Industry
- Electronic Components (2,523)
- Main products
- Optoelectronic materials & components (469)
- Location
- No. 15, Kezhong Rd., Zhunan Township, Miaoli County 35053, Taiwan (R.O.C.)
Miaoli County (1,771) · Zhunan Township (480) - Listing
- Listed (TWSE) (1,087) 2426
- Organisation type
- Company Limited by Shares
- Founded
- 1987-04-04
- Paid-in capital
- NT$ 3,006,222,520
- Representative
- Lee Jung-huan
- Phone
- (037)582997
- Website
- https://www.tyntek.com.tw/
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- NT$1–5B
- Ownership
- Group subsidiary / corporate-held · Fu Tsai Holdings Co., Ltd.
- North American market
- FCC equipment authorization
- Representative tenure
- In office since 2024-06 (2 yrs); last handover 2024-06
- Growth & profitability
- Revenue 2026-09 YoY +40.9%, year-to-date +9.7%
Gross margin 21.2%, operating margin 5.8%, net margin 6.7% (2026-Q2 YTD) - Compliance record
- Environmental penalties: 4 case(s) in 5 years, latest 2026-08-14, fines NT$ 210,000 (toxic chemicals; industrial waste)
Certifications 2
- ISO 45001 (962)Official registry · SGS Taiwan Ltd.
- TOSHMS (271)Official registry · SGS Taiwan Ltd.
Processes & materials 8
- Optoelectronics (337) · Company nameSelf-reported
- InP substrate wafer (1) · Extracted from websiteSelf-reported
- Fiber optic communication component (1) · Extracted from websiteSelf-reported
- Phototransistor (1) · Extracted from websiteSelf-reported
- Visible-light LED die (1) · Extracted from websiteSelf-reported
- Silicon photodiode (1) · Extracted from websiteSelf-reported
- Zener diode (1) · Extracted from websiteSelf-reported
- Infrared LED die (1) · Extracted from websiteSelf-reported
Patents 7
- 2024 LED and manufacturing method thereof
- 2023 Light-receiving diode
- 2022 Light-emitting diode
North American market evidence 1
- FCC equipment authorization SPP
Recent changes 1
- PenaltiesEnvironmental penalties: latest case 2026-08-14; 4 case(s) in 5 years, fines NT$ 210,000
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