![]() Leedarson Leedarson IoT Technology (立达信物联科技股份有限公司, formerly known as Xiamen Leedarson Lighting Group) is a company that manufactures IoT products. | ![]() EpiTop Optoelectronic EpiTop Optoelectronic (圆融光电科技股份有限公司) is a company engaged in the development, production, and sale of electronic lighting components and installation of lighting projects. | |||
Founding Date | Founding Date 1968 | Founding Date 2000 | Founding Date 1938 | Founding Date 2010 |
Type | Type Private | Type Public | Type Public | Type Private |
Tags | ||||
Locations | Locations Nadee, TH HQ Shenzhen, CN | Locations Zhangzhou, CN HQ Düsseldorf, DE Smyrna, US | Locations London, GB HQ Osborne Park, AU Farmingdale, US | Locations Maanshan, CN HQ |
Employees | Employees 38 | Employees 7,9785% decrease | Employees 1,4259% decrease | Employees 4703% decrease |
Financial | ||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ¥6.7b (FY, 2025) | Revenue (est.) £183.5m (FY, 2025) | Revenue (est.) N/A |
Cost of goods | Cost of goods N/A | Cost of goods ¥5.1b (FY, 2025) | Cost of goods £108.5m (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit N/A | Gross profit ¥1.8b (FY, 2025) | Gross profit £75m (FY, 2025) | Gross profit N/A |
Net income | Net income N/A | Net income ¥208.6m (FY, 2025) | Net income (£13.6m) (FY, 2025) | Net income N/A |

Leedarson IoT Technology (立达信物联科技股份有限公司, formerly known as Xiamen Leedarson Lighting Group) is a company that manufactures IoT products.
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EpiTop Optoelectronic (圆融光电科技股份有限公司) is a company engaged in the development, production, and sale of electronic lighting components and installation of lighting projects.
View company