![]() YC YC ((주)와이씨, formerly known as YIK) is a company that manufactures semiconductor testing equipment. | ![]() Will Technology Will Technology (윌 기술) is a company that manufactures instruments used to measure electricity and electrical signals. | ![]() 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 1993 | Founding Date 2001 | Founding Date 2000 |
Type | Type Public | Type Private | Type Public |
Tags | |||
Locations | Locations Seongnam-si, KR HQ Hamamatsu, JP Minato City, JP Asan Si, KR Seongnam Si, KR | Locations Suwon, KR HQ | |
Employees | Employees 198 | Employees 275 | Employees 15,9191% increase |
Financial | |||
Revenue (est.) | Revenue (est.) ₩211.2b (FY, 2024) | Revenue (est.) ₩72.8b (FY, 2021) | Revenue (est.) ¥11.8b (FY, 2025) |
Cost of goods | Cost of goods ₩146.5b (FY, 2024) | Cost of goods ₩56.8b (FY, 2021) | Cost of goods ¥15.7b (FY, 2025) |
Gross profit | Gross profit ₩66.1b (FY, 2024) | Gross profit ₩16b (FY, 2021) | Gross profit ¥2.1b (FY, 2025) |
Net income | Net income ₩12.9b (FY, 2024) | Net income ₩5.9b (FY, 2021) | Net income (¥333.3m) (FY, 2025) |

Will Technology (윌 기술) is a company that manufactures instruments used to measure electricity and electrical signals.
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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.
View company