RADIANT OPTO-ELECTRONICS CORPORATION
瑞儀光電股份有限公司
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1995Founded
NT$3.5BPaid-in capital
1Plants
6Certifications
189Patents
≥ NT$5BRevenue band
- Unified Business No.
- 22101208
- Industry
- Electronic Components (2,523)
- Main products
- Optoelectronic materials & components (469)
- Location
- NO. 1, CENTRAL 6TH RD., QIANZHEN DIST., KAOHSIUNG, TAIWAN, R.O.C.
Kaohsiung City (7,253) · Qianzhen (504) - Listing
- Listed (TWSE) (1,087) 6176
- Organisation type
- Company Limited by Shares
- Founded
- 1995-07-24
- Paid-in capital
- NT$ 3,487,704,470
- Representative
- Wang Yu-chao
- Phone
- 07-8216151
- Website
- https://www.radiant.com.tw/xhtml/zh/index.jsf
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- ≥ NT$5B
- Ownership
- Group subsidiary / corporate-held · Lung Sheng Tou Tzu Co., Ltd.、Juei Sheng Tou Tzu Co., Ltd.
- Representative tenure
- In office since 2024-07 (2 yrs); last handover 2024-07 (same surname)
- Growth & profitability
- Revenue 2026-09 YoY -6.9%, year-to-date -7.4%
Gross margin 21.9%, operating margin 10.1%, net margin 5.6% (2026-Q2 YTD) - Compliance record
- Labour Standards Act penalties: 1 case(s) in 5 years, latest 2026-06-12, fines NT$ 50,000 (Art. 24) — matched by company name
Occupational safety penalties: 2 case(s) in 5 years, latest 2026-04-21 (Art. 57) — matched by company name
Certifications 6
- ISO 45001 (962)Official registry Valid until 2028-06-23 · SGS Taiwan Ltd.
- ISO 50001 (296)Official registry · SGS Taiwan Ltd.
- IATF 16949 (433)Self-reported
- ISO 13485 (310)Self-reported
- ISO 9001 (4,293)Self-reported
- OHSAS 18001 (157)Self-reported
Processes & materials 7
- Optoelectronics (337) · Company nameSelf-reported
- LCD panel display (1) · Extracted from websiteSelf-reported
- Specialty optical film (1) · Extracted from websiteSelf-reported
- Nanoimprint technology (1) · Extracted from websiteSelf-reported
- AR waveguide lens (1) · Extracted from websiteSelf-reported
- Backlight module (1) · Extracted from websiteSelf-reported
- Metalens (1) · Extracted from websiteSelf-reported
Patents 189
- 2026 Light guide film, front light module and reflective display
- 2026 Connector, electronic device, detection system of electronic device and detection method
- 2026 Light guide plate, backlight module and display device
Recent changes 2
- PenaltiesLabour Standards Act penalties: latest case 2026-06-12; 1 case(s) in 5 years, fines NT$ 50,000
- PenaltiesOccupational safety penalties: latest case 2026-04-21; 2 case(s) in 5 years
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