![]() ES-System ES-System is a company that provides LED lighting solutions for architectural, industrial, commercial, and urban environments. | ![]() Shenzhen Refond Optoelectronics Shenzhen Refond Optoelectronics (深圳瑞丰光电) is a company that specializes in manufacturing LED modules. | |
Founding Date | Founding Date 1990 | Founding Date 2000 |
Type | Type Subsidiary | Type Public |
Tags | ||
Locations | Locations Kraków, PL HQ Giżycko, PL | Locations Shenzhen, CN HQ Dong Guan Shi, CN Jin Hua Shi, CN Ning Bo Shi, CN Torino, IT |
Employees | Employees 243 | Employees 2,389 |
Financial | ||
Revenue (est.) | Revenue (est.) zł483.4k (FY, 2021) | Revenue (est.) ¥1.8b (FY, 2025) |
Cost of goods | Cost of goods zł456k (FY, 2021) | Cost of goods ¥1.5b (FY, 2025) |
Gross profit | Gross profit zł27.4k (FY, 2021) | Gross profit ¥371.9m (FY, 2025) |
Net income | Net income zł29.2k (FY, 2021) | Net income ¥69.6m (FY, 2025) |

Shenzhen Refond Optoelectronics (深圳瑞丰光电) is a company that specializes in manufacturing LED modules.
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