CORETEK OPTO CORPORATION
前源科技股份有限公司
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2001Founded
NT$349MPaid-in capital
1Plants
13Patents
NT$100–500MRevenue band
- Unified Business No.
- 70803848
- Industry
- Computers, Electronics & Optical Products (2,116)
- Main products
- Communication equipment (438)
- Location
- No. 41, Gongjiao Rd., Zhunan Township, Miaoli County350004 , Taiwan (R.O.C.)
Miaoli County (1,771) · Zhunan Township (480) - Listing
- Public company (unlisted) (298) 3601
- Organisation type
- Company Limited by Shares
- Founded
- 2001-03-14
- Paid-in capital
- NT$ 348,874,670
- Representative
- Cho Shih-kun
- Phone
- 03-7483000
- Website
- http://www.coretek.com.tw
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- NT$100–500M
- Ownership
- Group subsidiary / corporate-held · KYE SYSTEMS CORP.
- Representative tenure
- In office since 2021-09 (5 yrs); last handover 2021-09
- Growth & profitability
- Revenue 2026-09 YoY +21.5%, year-to-date +70.0%
Gross margin 22.1%, operating margin -7.7%, net margin -2.5% (2026-Q2 YTD) - Compliance record
- Labour Standards Act penalties: 1 case(s) in 5 years, latest 2024-04-11, fines NT$ 80,000 (Art. 24) — matched by company name
Processes & materials 2
- Welding (626) · JoiningSelf-reported
- Laser welding (64) · JoiningSelf-reported
Patents 13
- 2026 Early-warning module and battery pack management system using the same
- 2026 High-current rotational charging maintenance system for battery cells and charging method
- 2026 Battery module capable of charging battery cells in rotation with large current
Similar companies 10
- TYNTEK CORP. CHUNAN BRANCH · Miaoli County NT$100–500M estimated
Shared: Diode manufacturing - CHAO-GEM INDUSTRIAL CO., LTD. · New Taipei City < NT$20M estimated
Shared: Electronic connector (wire) manufacturing - HsinKuo Technology CO., LTD. · Taoyuan City < NT$20M estimated
Shared: Welding, Laser welding - Ho Chun Co., Ltd. · New Taipei City < NT$20M estimated
Shared: Electronic connector (wire) manufacturing - AUTOLAB POSITIONING PRODUCTS INC. · Taoyuan City NT$20–100M estimated
Shared: Laser welding - DYNASCAN TECHNOLOGY CORP. · Taoyuan City NT$100–500M estimated
Shared: Diode manufacturing, Electronics & semiconductor production machinery manufacturing - DECENCY ASSOCIATES LTD. · Taichung City NT$20–100M estimated
Shared: Communication equipment - XCER COMMUNICATIONS CO., LTD. · Taoyuan City < NT$20M estimated
Shared: Communication equipment - Han Yao Technology Co., Ltd. · Taoyuan City NT$20–100M estimated
Shared: Communication equipment - VOICE-CRAFT ELECTRONICS CO., LTD. · New Taipei City < NT$20M estimated
Shared: Electronic connector (wire) manufacturing