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Sebang Global Battery
Sebang Global Battery was founded in 1952 by Lee Eui-sun and has grown into a multinational manufacturer of automotive, motive, and industrial batteries.
Sebang Global Battery
Sebang Global Battery was founded in 1952 by Lee Eui-sun and has grown into a multinational manufacturer of automotive, motive, and industrial batteries. Honorary Chairman Lee Eui-sun established what is now Sebang Group, with the battery arm operating as a central entity alongside a constellation of manufacturing plants and logistics assets across South Korea. The firm deploys capital primarily through its own manufacturing operations, with plants in Gwangju, Changwon, Eumseong, and Ansung that produce everything from traditional lead-acid units to advanced lithium battery modules. Its corporate venture posture is inseparable from its supply relationships — the company is a long-standing battery module partner to Hyundai Motor Group and a recognized supplier to General Motors, earning the Supplier Quality Excellence Award from the Detroit automaker. The operational footprint spans Dubai, Germany, Malaysia, Vietnam, and the United States, with a Denver office anchoring North American activity. Director Won-Seop Lee, son of Chairman Lee Sang-woong, represents the next generation of family leadership embedded in day-to-day operations. The family's holdings include the Sebang Building headquarters in Gangnam-gu, multiple industrial logistics centers, and operating businesses that extend the group's reach beyond battery chemistry into adjacent industrial sectors. A dedicated philanthropic vehicle, the Sebang Lee Eui-sun Foundation, formalizes the family's civic commitments separate from the commercial balance sheet. The structural differentiator is the firm's identity as a deeply operational corporate investor — its portfolio is not a collection of fund commitments but a physical network of plants, commercial real estate, and long-duration OEM supply contracts that generate proprietary deal flow in industrial and mobility technologies.
General information
Firm type
Corporate Investor
Year founded
1952
AUM
Undisclosed
Location
Region
North America
Country
South Korea
City
Seoul
Corporate office
433 Seolleung-ro, Gangnam-gu, Seoul, South Korea
Additional offices
Dubai · Germany · Malaysia · Vietnam · Denver, United States
Principals
Lee Sang-woong
Chairman of Sebang Group
Lee Eui-sun
Honorary Chairman and Founder
Won-Seop Lee
Director
Sector focus
Frequently asked questions
Who controls investment decisions at Sebang Global Battery?
Chairman Lee Sang-woong holds ultimate decision-making authority as the controlling shareholder of Sebang Group. Director Won-Seop Lee, his son and the designated successor, is involved in the firm's operations and represents the family's continuity in governance.
How does Sebang Global Battery's corporate venture model work?
The firm does not operate a conventional venture capital fund. Its investment activity is embedded in manufacturing plant construction, equipment procurement, and long-term OEM supply contracts, notably with Hyundai Motor Group and General Motors. This posture generates organic exposure to battery technology and mobility supply chains without third-party fund commitments.
What is the relationship between Sebang Global Battery and Hyundai Motor Group?
Hyundai Motor Group is a major customer and strategic partner. Sebang supplies lithium battery modules for Hyundai's vehicle electrification programs, creating a direct commercial tie that anchors the firm's participation in the Korean mobility supply chain.
Where does Sebang Global Battery manufacture its products?
Primary production facilities are located in Gwangju, Changwon, Eumseong, and Ansung, South Korea. The firm also operates international offices in Dubai, Germany, Malaysia, Vietnam, and the United States to support global distribution and customer relationships.
Does the Lee family maintain a separate philanthropic structure?
Yes. The Sebang Lee Eui-sun Foundation handles the family's civic and charitable activities, keeping those commitments distinct from the commercial operations of Sebang Global Battery and the broader Sebang Group.
Is Sebang Global Battery a single family office?
No. Sebang Global Battery is a corporate investor and industrial manufacturer, not a family office. The Lee family controls the entity through its shareholding and board representation, but the firm's primary activity is battery production and physical asset management rather than third-party capital allocation.
What sectors does Sebang Global Battery avoid?
The firm has no disclosed investments in software, consumer internet, or financial services. Its focus is strictly industrial — battery manufacturing, logistics real estate, and automotive supply chains tied to its existing commercial relationships.
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