![]() Mansei Mansei Corporation (萬世電機株式会社) is a company that provides general-purpose electrical machines, air conditioners, elevators, semiconductors, and other related equipment. | ![]() Unity Semiconductor Unity Semiconductor (formerly HSEB Dresden) is a leading supplier of optical inspection, review, and metrology for high-value semiconductor applications. | ![]() ULVAC-PHI ULVAC-PHI (アルバック・ファイ株式会社) is a designer, manufacturer, and supplier of ultra-high vacuum (UHV) surface analysis instruments. | |||
Founding Date | Founding Date 1947 | Founding Date 1991 | Founding Date 2003 | Founding Date 1982 | Founding Date 1972 |
Type | Type Public | Type Subsidiary | Type Private | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Osaka, JP HQ Shanghai, CN Chiyoda City, JP Kobe, JP | Locations Dresden, DE HQ | Locations Nijmegen, NL HQ Su Zhou Shi, CN Torri Bianche, IT | Locations Chigasaki, JP HQ | Locations Chalfont, US HQ |
Employees | Employees 185 | Employees 1135% decrease | Employees 971% decrease | Employees 6 | Employees 1 |
Financial | |||||
Gross profit | Gross profit ¥3.7b (FY, 2025) | Gross profit €1.9m (FY, 2021) | Gross profit N/A | Gross profit N/A | Gross profit N/A |
Net income | Net income ¥873.1m (FY, 2025) | Net income €829.8k (FY, 2021) | Net income N/A | Net income N/A | Net income N/A |

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