Optosem Technologies Competitors and Similar CompaniesClear all
Unifosa's competitors and similar companies include S-TECH and Jaeyoung Solutec.
 S-TECH S-TECH ((주)에스테크) is a manufacturer for Czochralski (CZ) ingot grower to the photovoltaics and semiconductor Industries. | |||
Founding Date | Founding Date 1994 | Founding Date 1990 | Founding Date 1976 |
Type | Type Public | Type Private | Type Public |
Tags | |||
Locations | Locations Taipei, TW HQ Taipei, TW | Locations Daegu, KR HQ | Locations Incheon, KR HQ |
Employees | Employees 103 | Employees N/A | Employees 815% decrease |
Financial | |||
Revenue (est.) | Revenue (est.) NT$243.8m (FY, 2025) | Revenue (est.) ₩39.9b (FY, 2021) | Revenue (est.) ₩164.5b (FY, 2025) |
Cost of goods | Cost of goods NT$153.7m (FY, 2025) | Cost of goods ₩17.3b (FY, 2021) | Cost of goods ₩131.5b (FY, 2025) |
Gross profit | Gross profit NT$90.1m (FY, 2025) | Gross profit ₩22.7b (FY, 2021) | Gross profit ₩33b (FY, 2025) |
Net income | Net income (NT$53.3m) (FY, 2025) | Net income ₩13.3b (FY, 2021) | Net income ₩10.6b (FY, 2025) |
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S-TECH
HQ
Daegu, KR
S-TECH ((주)에스테크) is a manufacturer for Czochralski (CZ) ingot grower to the photovoltaics and semiconductor Industries.
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Jaeyoung Solutec
HQ
Incheon, KR
Employees
81↓ 5% decrease
Jaeyoung Solutec (재영솔루텍) is an industrial mold manufacturing company.
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