Silicon Integrated Systems Silicon Integrated Systems (SiS) is an IC (integrated circuit) design company. | ![]() Raydium Raydium Semiconductor (瑞鼎科技股份有限公司) is a company that designs, manufactures, and sells integrated circuits. | LAT LAT (Leader of Advanced Technology, 엘에이티) is a company that specializes in the manufacturing of semiconductors and display equipment. | ![]() Pro2000 Pro2000 (프로이천) is a company that produces and supplies probe cards, test boards, and probe units for the semiconductor and display test equipment. | ||
Founding Date | Founding Date 1987 | Founding Date 2003 | Founding Date 2014 | Founding Date 2006 | Founding Date 2005 |
Type | Type Public | Type Public | Type Public | Type Public | Type Public |
Tags | |||||
Locations | Locations TW HQ Shenzhen, CN | Locations Hsinchu, TW HQ Shenzhen, CN Suzhou, CN | Locations Suwon-si, KR HQ | Locations Gunpo, KR HQ | Locations Wuhan, CN HQ Jinhua, CN Suzhou, CN |
Employees | Employees N/A | Employees 9531% increase | Employees 484% increase | Employees 1023% decrease | Employees 2,8361% decrease |
Financial | |||||
Revenue (est.) | Revenue (est.) NT$2.8b (FY, 2025) | Revenue (est.) NT$22.4b (FY, 2025) | Revenue (est.) ₩40.8b (FY, 2024) | Revenue (est.) ₩36b (FY, 2024) | Revenue (est.) ¥2.5b (FY, 2025) |
Cost of goods | Cost of goods NT$1.8b (FY, 2025) | Cost of goods NT$15.6b (FY, 2025) | Cost of goods ₩35.9b (FY, 2024) | Cost of goods ₩25.6b (FY, 2024) | Cost of goods ¥5.1b (FY, 2025) |
Gross profit | Gross profit NT$1.1b (FY, 2025) | Gross profit NT$6.9b (FY, 2025) | Gross profit ₩5b (FY, 2024) | Gross profit ₩10.5b (FY, 2024) | Gross profit ¥297.4m (FY, 2025) |
Net income | Net income NT$755.5m (FY, 2025) | Net income NT$1.4b (FY, 2025) | Net income ₩76.5m (FY, 2024) | Net income ₩5.6b (FY, 2024) | Net income (¥438.1m) (FY, 2025) |

Raydium Semiconductor (瑞鼎科技股份有限公司) is a company that designs, manufactures, and sells integrated circuits.
View companyLAT (Leader of Advanced Technology, 엘에이티) is a company that specializes in the manufacturing of semiconductors and display equipment.
View company
Pro2000 (프로이천) is a company that produces and supplies probe cards, test boards, and probe units for the semiconductor and display test equipment.
View company
HC SemiTek (华灿光电股份有限公司) is a company specializing in semiconductor technology.
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