Pylon Technologies Pylon Technologies (上海派能能源科技有限公司) is a company that provides energy storage systems. | ![]() Topband Shenzhen Topband is a high-tech company that develops and manufactures intelligent controller solutions. | ![]() 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. | ![]() Zhejiang Yema Battery Zhejiang Yema Battery (浙江野马电池股份有限公司) is a company that produces and sells dry batteries. | ||
Founding Date | Founding Date 2009 | Founding Date 1996 | Founding Date 1996 | Founding Date 1887 | Founding Date 1996 |
Type | Type Public | Type Public | Type Subsidiary | Type Private | Type Public |
Tags | |||||
Locations | Locations HQ | Locations Shenzhen, CN HQ Chongqing, CN Hangzhou, CN Hangzhou, CN Huizhou, CN Nantong, CN Ning Bo Shi, CN see more | Locations Kosai, JP HQ Kosai, JP Taiwa, JP | Locations Ellwangen (Jagst), DE HQ Ellwangen (Jagst), DE | Locations Ning Bo Shi, CN HQ |
Employees | Employees N/A | Employees 11,61725% increase | Employees 4,947 | Employees 1,050 | Employees 736 |
Valuation ($) | Valuation ($) 1.6 b | Valuation ($) 2 b | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 444.7 m |
Financial | |||||
Revenue (est.) | Revenue (est.) ¥3.1b (FY, 2025) | Revenue (est.) ¥10.9b (FY, 2025) | Revenue (est.) ¥243.9b (Y, 2022) | Revenue (est.) N/A | Revenue (est.) ¥1.3b (FY, 2024) |
Cost of goods | Cost of goods ¥2.6b (FY, 2025) | Cost of goods ¥8.7b (FY, 2025) | Cost of goods N/A | Cost of goods N/A | Cost of goods ¥1b (FY, 2024) |
Gross profit | Gross profit ¥532.2m (FY, 2025) | Gross profit ¥2.3b (FY, 2025) | Gross profit N/A | Gross profit N/A | Gross profit ¥263.1m (FY, 2024) |
Net income | Net income ¥77.7m (FY, 2025) | Net income ¥363.2m (FY, 2025) | Net income ¥16.8b (Y, 2022) | Net income N/A | Net income ¥152.8m (FY, 2024) |

Shenzhen Topband is a high-tech company that develops and manufactures intelligent controller solutions.
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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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