Powerex Powerex is a manufacturer and supplier of discrete devices, modules, and integrated power semiconductors. | ![]() King Yuan Electronics King Yuan Electronics Co. (KYEC, 京元電子公司) is a company that provides test and measurement services for the semiconductor back-end supply chain. | ![]() ASE Malaysia ASE Malaysia (also known as ASE Electronics (M)) is a company engaged in semiconductor manufacturing and testing. | ![]() Changzhou Galaxy Century Microelectronics Changzhou Galaxy Century Microelectronics is a company specializing in the development, production, sales, and service of semiconductor devices. | ||
Founding Date | Founding Date 1986 | Founding Date 1959 | Founding Date 1987 | Founding Date 1991 | Founding Date 2006 |
Type | Type Private | Type Public | Type Public | Type Subsidiary | Type Public |
Tags | |||||
Locations | Locations Youngwood, US HQ | Locations Plano, US HQ Shanghai, CN Shen Zhen, CN München, DE Tokyo, JP Seongnam, KR Milpitas, US | Locations Hsin-Chu, TW HQ Suzhou, CN Fukuoka, JP Singapore, SG Miaoli, TW Tongluo, TW San Jose, US | Locations Bayan Lepas, MY HQ | Locations Changzhou Shi, CN HQ |
Employees | Employees 101 | Employees 7,9892% increase | Employees 9,444 | Employees 899 | Employees 1,035 |
Valuation ($) | Valuation ($) N/A | Valuation ($) 3 b | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 406.7 m |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $1.5b (FY, 2025) | Revenue (est.) NT$34.9b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) ¥868m (FY, 2024) |
Cost of goods | Cost of goods N/A | Cost of goods $1b (FY, 2025) | Cost of goods NT$14.9b (FY, 2025) | Cost of goods N/A | Cost of goods ¥670.7m (FY, 2024) |
Gross profit | Gross profit N/A | Gross profit $462.4m (FY, 2025) | Gross profit NT$20.4b (FY, 2025) | Gross profit N/A | Gross profit ¥232.9m (FY, 2024) |
Net income | Net income N/A | Net income $69.2m (FY, 2025) | Net income NT$8b (FY, 2025) | Net income N/A | Net income ¥68.3m (FY, 2024) |
Operating ⚠ | |||||
Certifications | Certifications N/A | Certifications 3 (FY, 2023) | Certifications 22 (Jul, 2023) | Certifications N/A | Certifications N/A |

Diodes is a manufacturer and supplier of analog, discrete, and mixed-signal semiconductors.
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King Yuan Electronics Co. (KYEC, 京元電子公司) is a company that provides test and measurement services for the semiconductor back-end supply chain.
View company
ASE Malaysia (also known as ASE Electronics (M)) is a company engaged in semiconductor manufacturing and testing.
View company
Changzhou Galaxy Century Microelectronics is a company specializing in the development, production, sales, and service of semiconductor devices.
View company