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Restar Logo
NewsContact Us
Corporate

Corporate

Products and Solutions

About Us
Our Business
Investor Relations
Sustainability

Corporate

Products and Solutions

Semiconductors and Electronics

Solutions

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Corporate

About Us
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Our Business

Devices Business Unit

Devices BusinessEMS Business

System Business Unit

System Solution BusinessEco-solution Business

IT&SIer Business Unit

IT&SIer Business
Sustainability
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Copyright Restar Corporation

IR News

IR News
Feb. 12, 2026
Financial Results
FY2025 3Q (Apr 2025 – Dec 2025) Consolidated Financial Summary
Feb. 12, 2026
Financial Results
FY2025 3Q (Apr 2025 – Dec 2025) Consolidated Financial Results
Nov. 13, 2025
Financial Results
FY2025 2Q (Apr 2025–Sep 2025) Consolidated Financial Summary
Nov. 13, 2025
Financial Results
FY2025 2Q (Apr 2025–Sep 2025) Consolidated Financial Results
Sep. 1, 2025
Timely Disclosure
Notice Regarding Business Transfer and Share Acquisition by Consolidated Subsidiary

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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About Us
Investor Relations
Investor Relations
Sustainability
Sustainability