![]() Guangdong Leadyo IC Testing Guangdong Leadyo IC Testing (广东利扬芯片测试股份有限公司, formerly known as Dongguan Liyang Microelectronics Co., Ltd) is a company specializing in semiconductor manufacturing. | ![]() Amkor Amkor Technology is a provider of outsourced semiconductor packaging and test services for chip-specific applications. | ||
Founding Date | Founding Date 2010 | Founding Date 1968 | Founding Date 1957 |
Type | Type Public | Type Public | Type Subsidiary |
Tags | |||
Locations | Locations Dongguan, CN HQ Dongguan, CN Shanghai, CN Hong Kong, HK | Locations Tempe, US HQ Shanghai, CN Shanghai, CN Archamps, FR München, DE Kitakami, JP Miyawaka, JP see more | Locations Scottsdale, US HQ Irvine, US |
Employees | Employees 1,3424% increase | Employees 28,7008% decrease | Employees 2,626 |
Valuation ($) | Valuation ($) 414.8 m | Valuation ($) 7.3 b | Valuation ($) N/A |
Financial | |||
Revenue (est.) | Revenue (est.) ¥586.8m (FY, 2025) | Revenue (est.) $6.7b (FY, 2025) | Revenue (est.) N/A |
Cost of goods | Cost of goods ¥446.1m (FY, 2025) | Cost of goods $5.8b (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit ¥166m (FY, 2025) | Gross profit $938.6m (FY, 2025) | Gross profit N/A |
Net income | Net income (¥6.4m) (FY, 2025) | Net income $376.1m (FY, 2025) | Net income N/A |

Amkor Technology is a provider of outsourced semiconductor packaging and test services for chip-specific applications.
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