![]() National Sign & Signal National Sign & Signal is a manufacturer of illuminated signs and signals in the traffic and transportation industries. | ![]() Crystal Group Crystal Group is a company that designs and manufactures rugged servers, displays, storage devices, networking, and embedded devices for shipboard, airborne, and land-based applications. | ![]() Shenzhen Longli Technology Shenzhen Longli Technology (深圳市隆利科技股份有限公司) is a company that develops, produces, and sells LED backlight display modules. | Hanover Displays Hanover Displays is a company that designs and manufactures passenger information systems for the public transport industry. | ||
Founding Date | Founding Date 1932 | Founding Date 1991 | Founding Date 2007 | Founding Date 1988 | Founding Date 1985 |
Type | Type Private | Type Subsidiary | Type Public | Type Private | Type Private |
Tags | |||||
Locations | Locations Battle Creek, US HQ | Locations Hiawatha, US HQ Hiawatha, US Hiawatha, US | Locations Shenzhen, CN HQ Huizhou, CN Shenzhen, CN Noida, IN | Locations Sugar Land, US HQ | Locations Lewes, GB HQ Greve, DK Saint Laurent Du Var, FR Wuppertal, DE Pune, IN Netivot, IL Perugia, IT see more |
Employees | Employees 16 | Employees 4185% increase | Employees 1,99528% increase | Employees 117 | Employees 1933% increase |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ¥1.3b (FY, 2024) | Revenue (est.) N/A | Revenue (est.) £56.6m (FY, 2023) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods ¥1.1b (FY, 2024) | Cost of goods N/A | Cost of goods £25m (FY, 2023) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit ¥236.4m (FY, 2024) | Gross profit N/A | Gross profit £31.6m (FY, 2023) |
Net income | Net income N/A | Net income N/A | Net income ¥106.4m (FY, 2024) | Net income N/A | Net income £5.1m (FY, 2023) |
Operating ⚠ | |||||
Certifications | Certifications N/A | Certifications 2 (May, 2024) | Certifications N/A | Certifications 2 (Aug, 2024) | Certifications N/A |
Countries | Countries N/A | Countries 35 (May, 2024) | Countries N/A | Countries N/A | Countries 80 (Aug, 2024) |
Product Categories | Product Categories N/A | Product Categories N/A | Product Categories N/A | Product Categories 3 (Aug, 2024) | Product Categories 6 (Aug, 2024) |

Crystal Group is a company that designs and manufactures rugged servers, displays, storage devices, networking, and embedded devices for shipboard, airborne, and land-based applications.
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Shenzhen Longli Technology (深圳市隆利科技股份有限公司) is a company that develops, produces, and sells LED backlight display modules.
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Systel is a company that designs and manufactures rugged computing products.
View companyHanover Displays is a company that designs and manufactures passenger information systems for the public transport industry.
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