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TAIWAN UNION TECHNOLOGY CORPORATION

台燿科技股份有限公司

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1974Founded
NT$3.0BPaid-in capital
1Plants
24Patents
≥ NT$5BRevenue band
Unified Business No.
04226091
Industry
Electronic Components (2,523)
Main products
Printed circuit boards (317)
Location
NO. 803, PO AI ST., ZHUBEI CITY, HSINCHU COUNTY, TAIWAN, R.O.C
Hsinchu County (1,617) · Zhubei City (468)
Listing
Listed (TPEx) (890) 6274
Organisation type
Company Limited by Shares
Founded
1974-05-22
Paid-in capital
NT$ 2,994,600,930
Representative
Hsin Chung-heng
Phone
03-5551103
Website
http://www.tuc.com.tw
Exporter
Yes — registered with the Trade Administration
Annual revenue band
≥ NT$5B
Ownership
Family-run (inferred)
Representative tenure
In office since 2018-08 (8 yrs); last handover 2018-08 (same surname)
Growth & profitability
Revenue 2026-09 YoY +114.8%, year-to-date +99.4%
Gross margin 27.8%, operating margin 21.3%, net margin 14.8% (2026-Q2 YTD)
Compliance record
Environmental penalties: 3 case(s) in 5 years, latest 2025-08-07, fines NT$ 7,598,000, 1 major (stationary air pollution; water pollution)
Labour Standards Act penalties: 1 case(s) in 5 years, latest 2026-05-30, fines NT$ 20,000 (Art. 22) — matched by company name
Occupational safety penalties: 3 case(s) in 5 years, latest 2025-03-26, fines NT$ 300,000 (Art. 57; Art. 278) — matched by company name

Patents 24

  • 2026 Resin composition, prepreg, metal foil laminate and printed circuit board
  • 2026 Resin composition and application thereof
  • 2026 Resin composition and application thereof

Recent changes 1

  • PenaltiesLabour Standards Act penalties: latest case 2026-05-30; 1 case(s) in 5 years, fines NT$ 20,000

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