Marubun to Exhibit at SPEXA - International Space Business Expo - Starting May 27
Electronics trading company Marubun will exhibit at the SPEXA - International Space Business Expo - held at Tokyo Big Sight from May 27. The company will showcase cutting-edge solutions that support the next generation of space business, highlighting its technological capabilities.
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- 📰 Published: May 14, 2026 at 22:30
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Electronics trading company Marubun Corporation (President & CEO: Hiroshi Horikoshi, Head Office: Chuo-ku, Tokyo, hereinafter Marubun) will exhibit at 'SPEXA - International Space Business Expo -' to be held at Tokyo Big Sight from May 27 (Wed) to 29 (Fri).
Under the main themes of 'Lunar Communication,' 'Plug & Play Antennas,' 'Optical Satellite Communication,' 'Non-Terrestrial Network/LEO,' 'GNSS Vulnerability Countermeasures,' and 'Space Time Synchronization,' we will exhibit cutting-edge solutions that support the next-generation space business.
**Overview of SPEXA - International Space Business Expo -**
**Event Dates**
May 27 (Wed) - 29 (Fri), 2026
**Event Hours**
10:00 - 17:00
**Venue**
Tokyo Big Sight
**Organizer**
RX Japan Ltd.
**Exhibition Booth Number**
Booth No.: No.S8-18
**Official Website**
https://www.spexa.jp/tokyo/ja-jp.html
**Exhibition Invitation Ticket Application (Free) Site**
**Exhibition Contents**
**[Ground Station Solutions]**
**[Target Audience]**
Satellite operators, system integrators, satellite service users, telecommunications carriers, research institutions
**[Exhibits]**
We will introduce solutions such as lunar communication antennas, Plug & Play Multi Orbit antennas, virtual ground stations, and optical satellite communications.
- 20.2m Antenna for Lunar Communication
- Plug & Play Multi Orbit Full Motion Antenna
- Solutions for Optical Satellite Communication Ground Stations
- Solutions for Virtual Ground Stations
**[NTN/LEO, PNT Resilience, Space Time/Frequency Solutions]**
**[Target Audience]**
Spacecraft manufacturers, telecommunications carriers, research institutions, system integrators, government agencies, enterprises
**[Exhibits]**
We will introduce products and services related to 'Non-Terrestrial Network/LEO,' 'GNSS Vulnerability Countermeasures,' and 'Space Time Synchronization.'
- PNT Vulnerability Countermeasures
- The Forefront of Countering Threats to GNSS Signals - GNSS Security
- SNE Network Emulator/Simulator
- Time Synchronization Solutions
- Compact Atomic Clock Solutions
- Benchtop Atomic Clock Solutions
Click here for details (Marubun Website)
**About Marubun Corporation**
Marubun is an electronics trading company that handles cutting-edge semiconductors, electronic components, and electronic application equipment. Founded in 1844, it currently operates globally with the electronics market as its business domain.
It promotes its business through three divisions: the 'Device Business,' which handles the distribution of semiconductors and electronic components; the 'System Business,' which deals with the sales and maintenance services of electronic equipment and systems; and the 'Entrepreneur Business,' which provides development, sales, and maintenance services for advanced solutions such as ICT and robotics.
Under the purpose of 'Contributing to the realization of a better future with technology,' we aim to become the most trusted presence as a one-of-a-kind electronics trading company that provides unique value.
Under the main themes of 'Lunar Communication,' 'Plug & Play Antennas,' 'Optical Satellite Communication,' 'Non-Terrestrial Network/LEO,' 'GNSS Vulnerability Countermeasures,' and 'Space Time Synchronization,' we will exhibit cutting-edge solutions that support the next-generation space business.
**Overview of SPEXA - International Space Business Expo -**
**Event Dates**
May 27 (Wed) - 29 (Fri), 2026
**Event Hours**
10:00 - 17:00
**Venue**
Tokyo Big Sight
**Organizer**
RX Japan Ltd.
**Exhibition Booth Number**
Booth No.: No.S8-18
**Official Website**
https://www.spexa.jp/tokyo/ja-jp.html
**Exhibition Invitation Ticket Application (Free) Site**
**Exhibition Contents**
**[Ground Station Solutions]**
**[Target Audience]**
Satellite operators, system integrators, satellite service users, telecommunications carriers, research institutions
**[Exhibits]**
We will introduce solutions such as lunar communication antennas, Plug & Play Multi Orbit antennas, virtual ground stations, and optical satellite communications.
- 20.2m Antenna for Lunar Communication
- Plug & Play Multi Orbit Full Motion Antenna
- Solutions for Optical Satellite Communication Ground Stations
- Solutions for Virtual Ground Stations
**[NTN/LEO, PNT Resilience, Space Time/Frequency Solutions]**
**[Target Audience]**
Spacecraft manufacturers, telecommunications carriers, research institutions, system integrators, government agencies, enterprises
**[Exhibits]**
We will introduce products and services related to 'Non-Terrestrial Network/LEO,' 'GNSS Vulnerability Countermeasures,' and 'Space Time Synchronization.'
- PNT Vulnerability Countermeasures
- The Forefront of Countering Threats to GNSS Signals - GNSS Security
- SNE Network Emulator/Simulator
- Time Synchronization Solutions
- Compact Atomic Clock Solutions
- Benchtop Atomic Clock Solutions
Click here for details (Marubun Website)
**About Marubun Corporation**
Marubun is an electronics trading company that handles cutting-edge semiconductors, electronic components, and electronic application equipment. Founded in 1844, it currently operates globally with the electronics market as its business domain.
It promotes its business through three divisions: the 'Device Business,' which handles the distribution of semiconductors and electronic components; the 'System Business,' which deals with the sales and maintenance services of electronic equipment and systems; and the 'Entrepreneur Business,' which provides development, sales, and maintenance services for advanced solutions such as ICT and robotics.
Under the purpose of 'Contributing to the realization of a better future with technology,' we aim to become the most trusted presence as a one-of-a-kind electronics trading company that provides unique value.