![]() SHINHEUNG SEC SHINHEUNG SEC (신흥에스이씨(주), also known as Shin Heung Energy & Electronics) is a company that manufactures and sells lithium-ion battery parts. | ![]() Hubei Zhongyi Technology Hubei Zhongyi Technology (湖北中一科技股份有限) is a company that produces and sells electrolytic copper foil series products. | ![]() Toyota Battery Toyota Battery (トヨタバッテリー株式会社, formerly known as Primearth EV Energy, プライムアースEVエナジー株式会社) is a company that develops, manufactures, and sells batteries and battery management systems. | ![]() Topband Shenzhen Topband is a high-tech company that develops and manufactures intelligent controller solutions. | ||
Founding Date | Founding Date 1972 | Founding Date 1979 | Founding Date 2007 | Founding Date 1996 | Founding Date 1996 |
Type | Type Public | Type Public | Type Public | Type Subsidiary | Type Public |
Tags | |||||
Locations | Locations Hong Kong, HK HQ Dongguan, CN Jiangmen, CN | Locations Osan, KR HQ | Locations Xiao Gan Shi, CN HQ | Locations Kosai, JP HQ Kosai, JP Taiwa, JP | Locations Shenzhen, CN HQ Chongqing, CN Hangzhou, CN Hangzhou, CN Huizhou, CN Nantong, CN Ning Bo Shi, CN see more |
Employees | Employees N/A | Employees 2,736 | Employees 1,458 | Employees 4,947 | Employees 11,61725% increase |
Valuation ($) | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 553.7 m | Valuation ($) N/A | Valuation ($) 2 b |
Financial | |||||
Revenue (est.) | Revenue (est.) $333.5m (FY, 2025) | Revenue (est.) ₩408.2b (FY, 2025) | Revenue (est.) ¥5.8b (FY, 2025) | Revenue (est.) ¥243.9b (Y, 2022) | Revenue (est.) ¥10.9b (FY, 2025) |
Cost of goods | Cost of goods $242.9m (FY, 2025) | Cost of goods ₩305.3b (FY, 2025) | Cost of goods ¥5.5b (FY, 2025) | Cost of goods N/A | Cost of goods ¥8.7b (FY, 2025) |
Gross profit | Gross profit $95.9m (FY, 2025) | Gross profit ₩103.8b (FY, 2025) | Gross profit ¥341.3m (FY, 2025) | Gross profit N/A | Gross profit ¥2.3b (FY, 2025) |
Net income | Net income $126k (FY, 2025) | Net income (₩5.8b) (FY, 2025) | Net income ¥65.3m (FY, 2025) | Net income ¥16.8b (Y, 2022) | Net income ¥363.2m (FY, 2025) |

SHINHEUNG SEC (신흥에스이씨(주), also known as Shin Heung Energy & Electronics) is a company that manufactures and sells lithium-ion battery parts.
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Hubei Zhongyi Technology (湖北中一科技股份有限) is a company that produces and sells electrolytic copper foil series products.
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Toyota Battery (トヨタバッテリー株式会社, formerly known as Primearth EV Energy, プライムアースEVエナジー株式会社) is a company that develops, manufactures, and sells batteries and battery management systems.
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Shenzhen Topband is a high-tech company that develops and manufactures intelligent controller solutions.
View company