![]() 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. | APT Electronics APT Electronics (晶科电子, 广东晶科电子股份有限公司) is a photoelectrical semiconductor company that focuses on the research, development, manufacturing, and sales of LED devices and modules. | ||
Founding Date | Founding Date 2005 | Founding Date 2000 | Founding Date 2006 |
Type | Type Public | Type Public | Type Private |
Tags | |||
Locations | Locations Hsinchu, TW HQ | Locations Zhangzhou, CN HQ Düsseldorf, DE Smyrna, US | Locations Guangzhou, CN HQ Hong Kong, HK |
Employees | Employees 116 | Employees 7,9785% decrease | Employees 1,100 |
Financial | |||
Revenue (est.) | Revenue (est.) $43m (FY, 2025) | Revenue (est.) ¥6.7b (FY, 2025) | Revenue (est.) N/A |
Cost of goods | Cost of goods $40.6m (FY, 2025) | Cost of goods ¥5.1b (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit $2.4m (FY, 2025) | Gross profit ¥1.8b (FY, 2025) | Gross profit N/A |
Net income | Net income ($1.1m) (FY, 2025) | Net income ¥208.6m (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.
View companyAPT Electronics (晶科电子, 广东晶科电子股份有限公司) is a photoelectrical semiconductor company that focuses on the research, development, manufacturing, and sales of LED devices and modules.
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