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Other Disclosures9412SKY Perfect JSAT CorporationInformation and Communications, Services and Others

スカパーJSAT Signs Memorandum of Understanding with Forward Edge-AI Japan for a Demonstration of Post-Quantum Cryptography (PQC) Technology for Satellite Communications

SKY Perfect JSAT Corporation signed a memorandum of understanding with Forward Edge-AI Japan and its U.S. parent company, Forward Edge-AI, on a proof-of-concept test applying post-quantum cryptography (PQC) to satellite communications. The parties will verify satellite link establishment, as well as latency resilience and stability through encryption.

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Announced details

Post-quantum cryptography (PQC) technologyIsidore Quantum®
Applicable field (uses covered by this announcement)
Satellite communicationsDefenseFinanceHealthcareCritical infrastructure
Contract Date27 April 2026
Relationship between the counterparty and the company
SKY Perfect JSAT Corporation9412
Relationship with the Company

The counterparty to the memorandum of understanding on the proof-of-concept test of PQC technology. The technologies of Forward Edge-AI Japan and Forward Edge-AI will be applied to SKY Perfect JSAT Corporation's satellite communications. No capital or personnel relationship is stated.

CounterpartyForward Edge-AI Japan Co., Ltd.Forward Edge-AI, Inc.

Forward Edge-AI Japan is a joint venture between Forward Edge-AI, Inc. and Accrete Inc. (securities code: 4395). Established in November 2025, it is headquartered in Kanda-Ogawamachi, Chiyoda-ku, Tokyo, and is represented by President and Representative Director Kabumoto Koji (株本幸二). Forward Edge-AI, Inc. is a U.S. company that provides AI-driven cybersecurity and post-quantum technologies for government, defense and critical infrastructure applications. Established in September 2019, it is headquartered in San Antonio, TX 78255, USA, and is represented by CEO Eric Adolphe.

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Source (materials cited by the company)

U.S. National Institute of Standards and Technology (NIST)

Announced details
ItemDetails
Names of Products / Services CoveredPost-quantum cryptography (PQC) technology, Isidore Quantum®
CounterpartyForward Edge-AI Japan Co., Ltd., Forward Edge-AI, Inc.
Counterparty overviewForward Edge-AI Japan is a joint venture between Forward Edge-AI, Inc. and Accrete Inc. (securities code: 4395). Established in November 2025, it is headquartered in Kanda-Ogawamachi, Chiyoda-ku, Tokyo, and is represented by President and Representative Director Kabumoto Koji (株本幸二). Forward Edge-AI, Inc. is a U.S. company that provides AI-driven cybersecurity and post-quantum technologies for government, defense and critical infrastructure applications. Established in September 2019, it is headquartered in San Antonio, TX 78255, USA, and is represented by CEO Eric Adolphe.
Relationship with the CompanyThe counterparty to the memorandum of understanding on the proof-of-concept test of PQC technology. The technologies of Forward Edge-AI Japan and Forward Edge-AI will be applied to SKY Perfect JSAT Corporation's satellite communications. No capital or personnel relationship is stated.
Contract Date27 April 2026
Applicable areaSatellite communications, Defense, Finance, Healthcare, Critical infrastructure
SourceU.S. National Institute of Standards and Technology (NIST)
Items this document does not state (11)
Contract ValueOffering priceLaunch dateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocationLocation scaleQuantitative EffectsUsage historyImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To enhance the security and confidentiality of satellite communications as a countermeasure against cyberattacks using quantum computers.

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スカパーJSAT Signs Memorandum of Understanding with Forward Edge-AI Japan for a Demonstration of Post-Quantum Cryptography (PQC) Technology for Satellite Communications | SKY Perfect JSAT Corporation (9412) timely disclosure | Komori