![]() Powertech Technology Powertech Technology Inc. (PTI, 力成科技) is a company that provides integrated circuit (IC) backend services. | ![]() Wistron Wistron is a technical services provider (TSP) company that specializes in product research and design, manufacturing, and after-sales services. | Formosa Sumco Technology Formosa Sumco Technology (FST) is a company that develops and manufactures silicon chip materials. | ASE Technology Holding ASE Technology Holding (日月光投資控股股份有限公司) is a company that provides semiconductor manufacturing services. | ||
Founding Date | Founding Date 1997 | Founding Date 2001 | Founding Date 1995 | Founding Date 1972 | Founding Date 1984 |
Type | Type Public | Type Public | Type Public | Type Private | Type Public |
Tags | |||||
Locations | Locations Taipei, TW HQ São Paulo, BR Beijing, CN Chengdu, CN Dalian, CN Guangzhou, CN Hangzhou, CN see more | Locations Mailiao, TW HQ Hsinchu, TW Taipei, TW | Locations Ipoh, MY HQ Suzhou, CN Ipoh, MY | Locations Kaoshiung, TW HQ Shanghai, CN Shanghai, CN Shanghai, CN Shenzhen, CN Suzhou, CN Suzhou, CN see more | |
Employees | Employees 11,559 | Employees 65,00019% decrease | Employees N/A | Employees 1,266 | Employees 103,0008% increase |
Financial | |||||
Revenue (est.) | Revenue (est.) NT$74.9b (FY, 2025) | Revenue (est.) NT$2.2t (FY, 2025) | Revenue (est.) NT$12.3b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) NT$645.4b (FY, 2025) |
Cost of goods | Cost of goods NT$49.6b (FY, 2025) | Cost of goods NT$2t (FY, 2025) | Cost of goods NT$8.4b (FY, 2025) | Cost of goods N/A | Cost of goods NT$461.2b (FY, 2025) |
Gross profit | Gross profit NT$25.3b (FY, 2025) | Gross profit NT$147.3b (FY, 2025) | Gross profit NT$3.9b (FY, 2025) | Gross profit N/A | Gross profit NT$185.4b (FY, 2025) |
Net income | Net income NT$7.2b (FY, 2025) | Net income NT$57.8b (FY, 2025) | Net income NT$614.5m (FY, 2025) | Net income N/A | Net income NT$41.8b (FY, 2025) |

Wistron is a technical services provider (TSP) company that specializes in product research and design, manufacturing, and after-sales services.
View companyFormosa Sumco Technology (FST) is a company that develops and manufactures silicon chip materials.
View companyCarsem is a provider of turnkey packaging and test services to the semiconductor industry.
View companyASE Technology Holding (日月光投資控股股份有限公司) is a company that provides semiconductor manufacturing services.
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