![]() 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. | ![]() Solus Advanced Materials Solus Advanced Materials is a company that specializes in material development. | ![]() SHINHEUNG SEC SHINHEUNG SEC (신흥에스이씨(주), also known as Shin Heung Energy & Electronics) is a company that manufactures and sells lithium-ion battery parts. | |||
Founding Date | Founding Date 1998 | Founding Date 1996 | Founding Date 1887 | Founding Date 2019 | Founding Date 1979 |
Type | Type Private | Type Subsidiary | Type Private | Type Public | Type Public |
Tags | |||||
Locations | Locations Indianapolis, US HQ | Locations Kosai, JP HQ Kosai, JP Taiwa, JP | Locations Ellwangen (Jagst), DE HQ Ellwangen (Jagst), DE | Locations Osan, KR HQ | |
Employees | Employees 7 | Employees 4,947 | Employees 1,050 | Employees 2082% increase | Employees 2,736 |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ¥243.9b (Y, 2022) | Revenue (est.) N/A | Revenue (est.) ₩616.1b (FY, 2025) | Revenue (est.) ₩408.2b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A | Cost of goods ₩577.1b (FY, 2025) | Cost of goods ₩305.3b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit N/A | Gross profit ₩39.7b (FY, 2025) | Gross profit ₩103.8b (FY, 2025) |
Net income | Net income N/A | Net income ¥16.8b (Y, 2022) | Net income N/A | Net income (₩138.4b) (FY, 2025) | Net income (₩5.8b) (FY, 2025) |

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.
View companyVarta is a manufacturer of batteries for global automotive, industrial, and consumer markets.
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Solus Advanced Materials is a company that specializes in material development.
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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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