![]() 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. | ||
Founding Date | Founding Date 1996 | Founding Date 1996 | Founding Date 1887 |
Type | Type Public | Type Subsidiary | Type Private |
Tags | |||
Locations | 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 |
Employees | Employees 11,61725% increase | Employees 4,947 | Employees 1,050 |
Financial | |||
Revenue (est.) | Revenue (est.) ¥10.9b (FY, 2025) | Revenue (est.) ¥243.9b (Y, 2022) | Revenue (est.) N/A |
Net income | Net income ¥363.2m (FY, 2025) | Net income ¥16.8b (Y, 2022) | Net income N/A |

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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