Toyota Tsusho Acquires 20% Stake in PPES North American Subsidiary
Strengthening Technical Support Structure and Business Foundation for Automotive Batteries in North America

  • Circular Economy

2026-04-01

Prime Planet Energy & Solutions, Inc. ("PPES") and Toyota Tsusho Corporation ("Toyota Tsusho") announced that Toyota Tsusho, through its U.S. subsidiary Toyota Tsusho America, Inc., has acquired a 20% stake in Prime Planet Energy & Solutions North America, Inc. ("PPESNA"), the North American subsidiary of PPES, on March 31.

PPESNA was established in September 2025* to further advance local technical support and improve response efficiency for PPES's customers and the Toyota Group's battery business in North America*. In addition, Toyota Tsusho, through its U.S. subsidiary, has invested in Toyota Battery Manufacturing, North Carolina ("TBMNC"), a battery manufacturing company established by Toyota Motor Corporation in the state of North Carolina in the United States. Through this involvement, Toyota Tsusho contributes to building the foundation for stable battery production, including by developing a supply chain that spans everything from the procurement of production equipment, materials, and components needed for battery manufacturing to recycling.

This investment in PPESNA aims to further strengthen PPESNA's technical support structure and business foundation by leveraging Toyota Tsusho's operational expertise cultivated in North America, its knowledge of the battery supply chain, and its collaboration with Toyota Group companies including TBMNC.

By combining the strengths of both companies, PPES and Toyota Tsusho will contribute to further growth and strengthening the competitiveness of the battery business of customers in North America, including the Toyota Group.

* Related release
February 6, 2026 release: Prime Planet Energy & Solutions Establishes New Subsidiary in North America (Prime Planet Energy & Solutions, Inc.)

Overview of PPESNA

Company name
Prime Planet Energy & Solutions North America, Inc.
Location
Michigan State, United States of America
Date of Establishment
September 5, 2025
Representative
Yasuo Ikeda
Business Activities
Technical support for lithium-ion batteries
Investment ratio
Prime Planet Energy & Solutions, Inc. 80%
Toyota Tsusho America Inc. 20%

Overview of PPES

Company name
Prime Planet Energy & Solutions, Inc.
Location
Chuo-ku, Tokyo
Date of Establishment
April 1, 2020
Representative
Hiroaki Koda
Business Activities
Development, manufacture, and sale of high-capacity and high-power automotive prismatic lithium-ion batteries
Development, manufacture, and sale of next-generation automotive batteries (including batteries based on new principles)
Ancillary and other operations related to the above

Overview of Toyota Tsusho

Company name
Toyota Tsusho Corporation
Location
Nakamura-ku, Nagoya City, Aichi Prefecture
Date of Establishment
July 1, 1948
Representative
Toshimitsu Imai
Business Activities
Trade of goods in Japan, import and export transactions, international transactions, undertaking of construction work, insurance agency services, etc.

The information in this release is current as of the date of announcement.
Please note that information may change after the date of announcement. Thank you in advance for your understanding.

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