![]() Centre for High Energy Systems and Sciences Centre for High Energy Systems and Sciences (CHESS) is a laboratory engaged in the research on high energy weapons. | ![]() Practical Energetics Research Practical Energetics Research (PER) is an engineering company providing design and integration solutions for weapon systems. | ![]() Skylla Skylla is a company that provides engineering, logistics, and program management support to the defense, energy, and environmental security industries. | ![]() Prime Power Prime Power is a company that develops, manufactures, and markets power conversion products. | ![]() NARI Technology NARI Technology (NARI-TECH, 国电南瑞) is a supplier of solutions for power and automation technologies. | |
Founding Date | Founding Date 1958 | Founding Date 2014 | Founding Date 2004 | Founding Date 1991 | Founding Date 2001 |
Type | Type Subsidiary | Type Private | Type Private | Type Private | Type Public |
Tags | |||||
Locations | Locations Hyderabad, IN HQ | Locations Huntsville, US HQ | Locations Spring, US HQ North Charleston, US Stafford, US | Locations Hampstead, US HQ | Locations Nanjing, CN HQ |
Employees | Employees N/A | Employees 18 | Employees 1501% increase | Employees 15 | Employees 11,131 |
Operating ⚠ | |||||
Product Categories | Product Categories N/A | Product Categories N/A | Product Categories 4 (Feb, 2024) | Product Categories 2 (Jul, 2023) | Product Categories N/A |

Practical Energetics Research (PER) is an engineering company providing design and integration solutions for weapon systems.
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Skylla is a company that provides engineering, logistics, and program management support to the defense, energy, and environmental security industries.
View company
Prime Power is a company that develops, manufactures, and markets power conversion products.
View company
NARI Technology (NARI-TECH, 国电南瑞) is a supplier of solutions for power and automation technologies.
View company