![]() United Microelectronics United Microelectronics Corporation (UMC, 聯華電子股份有限公司) is a semiconductor foundry company that provides integrated circuit (IC) fabrication services. | ![]() SANAN Optoelectronics SANAN Optoelectronics (SANAN, 三安光电股份有限公司) is a company engaged in the manufacturing of radio frequency (RF) and filter chips. | |
Founding Date | Founding Date 1980 | Founding Date 2000 |
Type | Type Public | Type Public |
Tags | ||
Locations | Locations Hsinchu, TW HQ Yokohama, JP Seoul, KR Amsterdam, NL Singapore, SG Sunnyvale, US | |
Employees | Employees 19,0164% decrease | Employees 15,828 |
Financial | ||
Revenue (est.) | Revenue (est.) NT$237.6b (FY, 2025) | Revenue (est.) ¥11.8b (FY, 2025) |
Cost of goods | Cost of goods NT$109.5b (FY, 2025) | Cost of goods ¥15.7b (FY, 2025) |
Gross profit | Gross profit NT$130.5b (FY, 2025) | Gross profit ¥2.1b (FY, 2025) |
Net income | Net income NT$41.5b (FY, 2025) | Net income (¥333.3m) (FY, 2025) |

SANAN Optoelectronics (SANAN, 三安光电股份有限公司) is a company engaged in the manufacturing of radio frequency (RF) and filter chips.
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