![]() Giantec Semiconductor Giantec Semiconductor (聚辰半导体股份有限公司) is a company that manufactures and distributes fabless semiconductors. | ![]() 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. | ![]() 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. | |
Founding Date | Founding Date 2009 | Founding Date 2000 | Founding Date 1980 |
Type | Type Public | Type Public | Type Public |
Tags | |||
Locations | Locations Shanghai, CN HQ Shenzhen, CN Hong Kong, HK Taipei, TW San Jose, US | Locations Hsinchu, TW HQ Yokohama, JP Seoul, KR Amsterdam, NL Singapore, SG Sunnyvale, US | |
Employees | Employees 32219% increase | Employees 15,828 | Employees 19,0164% decrease |
Valuation ($) | Valuation ($) 1.3 b | Valuation ($) 9.5 b | Valuation ($) N/A |
Financial | |||
Revenue (est.) | Revenue (est.) ¥1.2b (FY, 2025) | Revenue (est.) ¥11.8b (FY, 2025) | Revenue (est.) NT$237.6b (FY, 2025) |
Cost of goods | Cost of goods ¥521.6m (FY, 2025) | Cost of goods ¥15.7b (FY, 2025) | Cost of goods NT$109.5b (FY, 2025) |
Gross profit | Gross profit ¥692.7m (FY, 2025) | Gross profit ¥2.1b (FY, 2025) | Gross profit NT$130.5b (FY, 2025) |
Net income | Net income ¥355.8m (FY, 2025) | Net income (¥333.3m) (FY, 2025) | Net income NT$41.5b (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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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.
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