CHIPMOS TECHNOLOGIES INC.
南茂科技股份有限公司
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1997Founded
NT$7.0BPaid-in capital
7Plants
2Certifications
93Patents
≥ NT$5BRevenue band
- Unified Business No.
- 16130042
- Industry
- Electronic Components (2,523)
- Main products
- Semiconductors (243)
- Location
- NO. 1, R&D 1ST RD., SCIENCE-BASED INDUSTRIAL PARK HSINCHU, TAIWAN, R.O.C.
Tainan City (8,491) · Xinshi (371) - Listing
- Listed (TWSE) (1,087) 8150
- Registration status
- Approved / Active
- Organisation type
- Company Limited by Shares
- Founded
- 1997-07-28
- Paid-in capital
- NT$ 7,045,231,260
- Representative
- Cheng Shih-chieh
- Phone
- 03-5770055
- Website
- https://www.chipmos.com/index.aspx
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- ≥ NT$5B
- Ownership
- Group subsidiary / corporate-held · SILICONWARE PRECISION INDUSTRIES CO., LTD.
- Representative tenure
- In office since at least 2013 (13+ years)
- Growth & profitability
- Revenue 2026-09 YoY +33.8%, year-to-date +30.5%
Gross margin 15.9%, operating margin 10.3%, net margin 9.8% (2026-Q2 YTD) - Compliance record
- Environmental penalties: 1 case(s) in 5 years, latest 2026-07-03, fines NT$ 189,000 (water pollution)
Labour Standards Act penalties: 2 case(s) in 5 years, latest 2026-09-08, fines NT$ 100,000 (Art. 32; Art. 24) — matched by company name
Plants 7
- Tainan Plant 3 · No. 10, Nanke 9th Rd. (Southern Taiwan Science Park), Shanhua Dist., Tainan City In production
- Tainan Plant 2 · No. 3, Nanke 7th Rd., Xinshi, Tainan City In production
- Tainan Plant · No. 5, Tainan Kexue Yuanqu Tainan Shixin Shiqu Linanke Linan 7th Rd., Xinshi, Tainan City In production
- Hukou Plant 1 · No. 4, Rende Rd., Hukou Township, Hsinchu County In production
- Zhubei Plant 2 · No. 112, Zhonghe St., Zhubei City, Hsinchu County In production
- Zhubei Plant · No. 37, Xintai Rd., Zhubei City, Hsinchu County In production
- Zhuke Plant 1 · No. 1, Yanfa 1st Rd. (Hsinchu Science Park), Baoshan Township, Hsinchu County In production
Certifications 2
- CNS 27001 (35)Official registry · TÜV NORD Taiwan Ltd.
- ISO 50001 (296)Official registry · SGS Taiwan Ltd.
Processes & materials 8
- Personal computers & communication equipment (1) · Extracted from websiteSelf-reported
- IC packaging (1) · Extracted from websiteSelf-reported
- IC testing (2) · Extracted from websiteSelf-reported
- Semiconductor packaging & testing service (1) · Extracted from websiteSelf-reported
- Wafer bumping (1) · Extracted from websiteSelf-reported
- Flip-chip packaging (1) · Extracted from websiteSelf-reported
- Memory IC (2) · Extracted from websiteSelf-reported
- Display driver IC (1) · Extracted from websiteSelf-reported
Patents 93
- 2026 Semiconductor package structure
- 2026 Film-on-chip package structure
- 2026 Semiconductor structure and manufacturing method thereof
Recent changes 2
- PenaltiesLabour Standards Act penalties: latest case 2026-09-08; 2 case(s) in 5 years, fines NT$ 100,000
- PenaltiesEnvironmental penalties: latest case 2026-07-03; 1 case(s) in 5 years, fines NT$ 189,000