![]() 5N Plus Semiconductors 5N Plus Semiconductors (formerly known as Sylarus Technologies) is a company that produces space‐qualified germanium substrate. | Plansee Plansee is a company that develops and manufactures powder metallurgical products and components. | ![]() Chinalco Shanghai Copper Chinalco Shanghai Copper (中铝上海铜业) is a company that operates in importing and exporting of non-ferrous metal materials. | |||
Founding Date | Founding Date 2006 | Founding Date 2005 | Founding Date 1921 | Founding Date 2006 | Founding Date 1970 |
Type | Type Private | Type Subsidiary | Type Private | Type Subsidiary | Type Private |
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Locations | Locations Tumkur, IN HQ | Locations St. George, US HQ | Locations Reutte, AT HQ Liezen, AT Gabrovo, BG Shanghai, CN Saint Pierre En Faucigny, FR Lechbruck Am See, DE Mysuru, IN see more | Locations Shanghai, CN HQ | Locations Shinagawa City, JP HQ Su Zhou Shi, CN München, DE Kure, JP Singapore, SG |
Employees | Employees 373% increase | Employees 4 | Employees 8821% increase | Employees 300 | Employees 3142% decrease |

5N Plus Semiconductors (formerly known as Sylarus Technologies) is a company that produces space‐qualified germanium substrate.
View companyPlansee is a company that develops and manufactures powder metallurgical products and components.
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Chinalco Shanghai Copper (中铝上海铜业) is a company that operates in importing and exporting of non-ferrous metal materials.
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TECNISCO (株式会社テクニスコ) is a processing service provider for precision components.
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