SEDECAL SEDECAL (Sociedad Española de Electromedicina y Calidad) is a company that designs and manufactures diagnostic imaging equipment. | ![]() Comet Group Comet Group (also known as Comet Holding) is a technology company that develops and produces tech components and systems. | ||
Founding Date | Founding Date 1994 | Founding Date 1948 | Founding Date 2005 |
Type | Type Private | Type Public | Type Subsidiary |
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Locations | Locations Madrid, ES HQ Beijing, CN Niles, US | Locations Wünnewil-Flamatt, CH HQ Shanghai, CN Taastrup, DK Aachen, DE Hamburg, DE Yokohama, JP Suwon, KR see more | Locations Sarasota, US HQ Shanghai, CN Hong Kong, HK Chiyoda City, JP Morges, CH |
Employees | Employees 4482% decrease | Employees 1,810 | Employees 1421% increase |

Comet Group (also known as Comet Holding) is a technology company that develops and produces tech components and systems.
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Spectrum Dynamics Medical is a manufacturer of medical devices.
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