![]() Shadow Technologies Shadow Technologies is a company that specializes in the manufacturing and verification of radio frequency (RF) microwave cable assemblies and integrated assemblies. | ![]() Advanced Fiber Resources Advanced Fiber Resources (AFR, 珠海光库科技股份有限公司) is a company that designs and manufactures passive optical components. | ![]() OpTek Systems OpTek Systems is a provider of laser processing tools and subcontract laser machining services. | Skaidula, Jsc Skaidula is a manufacturer and supplier of metrological equipment and cables for telecommunications. | ||
Founding Date | Founding Date 1997 | Founding Date 2000 | Founding Date 2000 | Founding Date 1997 | Founding Date 1989 |
Type | Type Subsidiary | Type Public | Type Subsidiary | Type Private | Type Private |
Tags | |||||
Locations | Locations Longwood, US HQ | Locations Zhuhai, CN HQ Zhu Hai Shi, CN Tsuen Wan, HK San Donato Milanese, IT | Locations Abingdon, GB HQ Dongguan, CN Austin, US Chelmsford, US Greenville, US | Locations Wilmington, US HQ | Locations Vilnius, LT HQ Kaunas, LT |
Employees | Employees 35133% increase | Employees 3,14162% increase | Employees 563% decrease | Employees 2 | Employees 11 |
Financial | |||||
Net income | Net income N/A | Net income ¥180.4m (FY, 2025) | Net income (£1.5m) (FY, 2023) | Net income N/A | Net income N/A |

Advanced Fiber Resources (AFR, 珠海光库科技股份有限公司) is a company that designs and manufactures passive optical components.
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OpTek Systems is a provider of laser processing tools and subcontract laser machining services.
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Optocom is a provider of performance fiber optical products.
View companySkaidula is a manufacturer and supplier of metrological equipment and cables for telecommunications.
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