RITEK RITEK (麗泰公司) is a company that manufactures and designs optical storage media and data storage products. | Roos Instruments Roos Instruments is a company that manufactures and designs automated microwave test systems. | ![]() Sage Microelectronics Sage Microelectronics is a manufacturer and designer of semiconductor devices and equipment. | ![]() Kioxia Holdings Kioxia Holdings (キオクシアホールディングス株式会社, formerly Toshiba Memory Holdings) is a holding company that manufactures computer memory. | ||
Founding Date | Founding Date 1997 | Founding Date 1988 | Founding Date 1989 | Founding Date 2011 | Founding Date 2019 |
Type | Type Private | Type Public | Type Private | Type Private | Type Public |
Tags | |||||
Locations | Locations Los Angeles, US HQ | Locations TW HQ Bien Hoa, VN | Locations Santa Clara, US HQ | Locations Hangzhou, CN HQ Shen Zhen Shi, CN Campbell, US | |
Employees | Employees 4 | Employees 66619% decrease | Employees 22 | Employees N/A | Employees 15,0421% decrease |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) NT$7.5b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ¥2.3t (FY, 2026) |
Cost of goods | Cost of goods N/A | Cost of goods NT$6b (FY, 2025) | Cost of goods N/A | Cost of goods N/A | Cost of goods ¥1t (FY, 2026) |
Gross profit | Gross profit N/A | Gross profit NT$1.8b (FY, 2025) | Gross profit N/A | Gross profit N/A | Gross profit ¥1.3t (FY, 2026) |
Net income | Net income N/A | Net income (NT$194.2m) (FY, 2025) | Net income N/A | Net income N/A | Net income ¥554.5b (FY, 2026) |
RITEK (麗泰公司) is a company that manufactures and designs optical storage media and data storage products.
View companyRoos Instruments is a company that manufactures and designs automated microwave test systems.
View company
Sage Microelectronics is a manufacturer and designer of semiconductor devices and equipment.
View company
Kioxia Holdings (キオクシアホールディングス株式会社, formerly Toshiba Memory Holdings) is a holding company that manufactures computer memory.
View company