![]() Soulbrain Soulbrain (솔브레인 주식회사, formerly known as Yamanke Korea) is a producer and supplier of integrated circuit (IC) manufacturing products. | ![]() SK Materials SK Materials is a company that manufactures specialty gases and IT materials for semiconductors, petrochemicals, steel, healthcare, and food industries. | ||
Founding Date | Founding Date 1955 | Founding Date 1986 | Founding Date 1982 |
Type | Type Public | Type Public | Type Subsidiary |
Tags | |||
Locations | Locations Seoul, KR HQ Hwaseong, KR | Locations Seongnam, KR HQ Chongqing, CN Shanghai, CN Shang Hai, CN Wuxi, CN Budapest, HU Yokne'am Illit, IL see more | Locations Yeongju, KR HQ Seoul, KR |
Employees | Employees 189 | Employees 1,1335% decrease | Employees 7568% increase |
Financial | |||
Revenue (est.) | Revenue (est.) ₩432.3b (FY, 2025) | Revenue (est.) ₩923.4b (FY, 2025) | Revenue (est.) ₩955b (FY, 2020) |
Cost of goods | Cost of goods ₩340.4b (FY, 2025) | Cost of goods ₩632.6b (FY, 2025) | Cost of goods ₩389.4b (FY, 2020) |
Gross profit | Gross profit ₩92.5b (FY, 2025) | Gross profit ₩300.7b (FY, 2025) | Gross profit ₩569.8b (FY, 2020) |
Net income | Net income ₩13.5b (FY, 2025) | Net income ₩84b (FY, 2025) | Net income ₩152b (FY, 2020) |

Soulbrain (솔브레인 주식회사, formerly known as Yamanke Korea) is a producer and supplier of integrated circuit (IC) manufacturing products.
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SK Materials is a company that manufactures specialty gases and IT materials for semiconductors, petrochemicals, steel, healthcare, and food industries.
View company