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Corporate

Corporate

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Our Business
Investor Relations
Sustainability

Corporate

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Semiconductors and Electronics

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Our Business

Devices Business Unit

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System Business Unit

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Copyright Restar Corporation

IR News

IR News
May. 15, 2026
Timely Disclosure
Execution of Tender Agreement for Tender Offer for Shares of Shinko Shoji Co., Ltd. Notice Regarding Execution of Tender Agreement for Tender Offer for Shares of Shinko Shoji Co., Ltd. and Termination of Capital and Business Alliance
May. 15, 2026
Financial Results
FY2025 (Apr 2025-Mar 2026) Financial Results Briefing Materials
May. 14, 2026
Timely Disclosure
Notice Concerning Revision (Increase) of Year-End Dividend Forecast
May. 14, 2026
Financial Results
FY2025 (Apr 2025–Mar 2026) Consolidated Financial Summary
May. 14, 2026
Financial Results
FY2025 (Apr 2025-Mar 2026) Consolidated Financial Results

Restar Group’s Business

Restar Group operates through four Business Unit (BU), creating and delivering new value and services by leveraging information and technology.

Our Business
Devices Business Unit
Devices Business
Devices Business Unit
Devices Business Unit Devices Business
Devices Business Unit
EMS Business
Devices Business Unit
Devices Business Unit EMS Business
System Business Unit
System Solution Business
System Business Unit
System Business Unit System Solution Business
System Business Unit
Eco-solution Business
System Business Unit
System Business Unit Eco-solution Business
IT&SIer Business Unit
IT&SIer Business
IT & SIer Business Unit
IT&SIer Business Unit IT&SIer Business
Engineering Business Unit
* We are currently in the preparatory phase and are working to launch a business unit in collaboration with our partners.
Engineering Business Unit

Engineering Business Unit * We are currently in the preparatory phase and are working to launch a business unit in collaboration with our partners.

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Sustainability