![]() Xiamen Changelight Xiamen Changelight (厦门乾照光电) is a company that designs and manufactures semiconductor materials and devices. | ![]() Daeduck Electronics Daeduck Electronics (대덕전자 주식회사) is a company manufacturing printed circuit boards (PCB). | ![]() PhiChem PhiChem (上海飞凯材料科技) is a company that develops, manufactures, and sells high-performance materials for the high-tech manufacturing sector. | ![]() National Silicon Industry Group National Silicon Industry Group (NSIG, 硅产业集团, also known as Shanghai Silicon Industry Group) is a company that operates in the semiconductor silicon material industry. | ![]() Hualei Optoelectronic Xiangneng Hualei Optoelectronic (湘能华磊光电) is a developer and manufacturer of LED epitaxy technology and lighting products. | ![]() Tianjin Samsung LED Tianjin Samsung LED (天津三星LED) is a provider of light-emitting diode (LED) technology and lighting systems. | Focus Lightings Tech Focus Lightings Tech (灿光电科技, formerly known as Jucan Optoelectronics Technology Suzhou) is a company that provides research, development, and production of compound optoelectronic semiconductor materials. | ||
Founding Date | Founding Date 2006 | Founding Date 1972 | Founding Date 2002 | Founding Date 2015 | Founding Date 1984 | Founding Date 2008 | Founding Date 2009 | Founding Date 2010 |
Type | Type Public | Type Public | Type Public | Type Public | Type Public | Type Subsidiary | Type Subsidiary | Type Public |
Tags | ||||||||
Locations | Locations Xiamen Shi, CN HQ Shenzhen, CN Xia Men Shi, CN Yangzhou, CN | Locations Ansan, KR HQ | Locations Shanghai, CN HQ Bengaluru, IN Livermore, US | Locations Shanghai, CN HQ | Locations Xiamen Shi, CN HQ | Locations Chenzhou, CN HQ | Locations Tianjin, CN HQ | Locations Suzhou, CN HQ Shenzhe, CN |
Employees | Employees 2,536 | Employees 2,059 | Employees 2,104 | Employees 3,04493% increase | Employees 3,998 | Employees 37 | Employees 1,000 | Employees 1,254 |
Valuation ($) | Valuation ($) 2 b | Valuation ($) N/A | Valuation ($) 1.1 b | Valuation ($) 8.5 b | Valuation ($) 524.1 m | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 1.1 b |
Financial | ||||||||
Revenue (est.) | Revenue (est.) ¥1.7b (FY, 2025) | Revenue (est.) ₩1.1t (FY, 2025) | Revenue (est.) ¥3.2b (FY, 2025) | Revenue (est.) ¥3.7b (FY, 2025) | Revenue (est.) ¥43.5b (FY, 2024) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ¥1.4b (FY, 2025) |
Cost of goods | Cost of goods ¥3b (FY, 2025) | Cost of goods ₩859.8b (FY, 2025) | Cost of goods ¥2.1b (FY, 2025) | Cost of goods ¥4.4b (FY, 2025) | Cost of goods ¥42.8b (FY, 2024) | Cost of goods N/A | Cost of goods N/A | Cost of goods ¥2.7b (FY, 2025) |
Gross profit | Gross profit ¥364.6m (FY, 2025) | Gross profit ₩209.5b (FY, 2025) | Gross profit ¥1.1b (FY, 2025) | Gross profit (¥661.9m) (FY, 2025) | Gross profit ¥903m (FY, 2024) | Gross profit N/A | Gross profit N/A | Gross profit ¥436.3m (FY, 2025) |
Net income | Net income ¥114.7m (FY, 2025) | Net income ₩47.6b (FY, 2025) | Net income ¥407.5m (FY, 2025) | Net income (¥1.8b) (FY, 2025) | Net income (¥818.5m) (FY, 2024) | Net income N/A | Net income N/A | Net income ¥205m (FY, 2025) |

Daeduck Electronics (대덕전자 주식회사) is a company manufacturing printed circuit boards (PCB).
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PhiChem (上海飞凯材料科技) is a company that develops, manufactures, and sells high-performance materials for the high-tech manufacturing sector.
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National Silicon Industry Group (NSIG, 硅产业集团, also known as Shanghai Silicon Industry Group) is a company that operates in the semiconductor silicon material industry.
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