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Other Disclosures4420eSOL Co.,Ltd.Information and Communications, Services and Others

eSOL and Cybertrust Agree to Jointly Develop a Japan-Origin SDx Development Platform for the Era of Physical AI

eSOL and Cybertrust Japan Co.,Ltd. signed a basic agreement to jointly develop a secure SDx development platform and engineering services for Physical AI, combining the eMCOS real-time operating system with EMLinux embedded Linux. The platform is targeted for launch during FY2026.

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Announced details

SDx development platformeMCOS®EMLinuxEngineering Services
Applicable field (uses covered by this announcement)
IndustryMobilityRoboticsAutomobilesIndustrial controllersPhysical AI
Launch datePlanned to launch during FY2026
Contract Date10 July 2026 (basic agreement signed)
Relationship between the counterparty and the company
eSOL Co.,Ltd.4420
Relationship with the Company

eSOL and Cybertrust Japan Co.,Ltd. are collaborating on joint development, joint proposals, and ecosystem formation. The two companies have signed a basic agreement.

CounterpartyCybertrust Japan Co.,Ltd.

Head office: Minato-ku, Tokyo; President and Representative Director: Kitamura Yuji (北村 裕司). The company provides trust services for authentication and security, as well as platform services for on-premises, cloud, and embedded applications using Linux and open-source software technologies.

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

Source (materials cited by the company)

Ministry of Economy, Trade and Industry, “AI and Semiconductor Working Group Secretariat Briefing Materials” (February 2026)

Announced details
ItemDetails
Names of Products / Services CoveredSDx development platform, eMCOS®, EMLinux, Engineering Services
CounterpartyCybertrust Japan Co.,Ltd.
Counterparty overviewHead office: Minato-ku, Tokyo; President and Representative Director: Kitamura Yuji (北村 裕司). The company provides trust services for authentication and security, as well as platform services for on-premises, cloud, and embedded applications using Linux and open-source software technologies.
Relationship with the CompanyeSOL and Cybertrust Japan Co.,Ltd. are collaborating on joint development, joint proposals, and ecosystem formation. The two companies have signed a basic agreement.
Contract Date10 July 2026 (basic agreement signed)
Launch datePlanned to launch during FY2026
Applicable areaIndustry, Mobility, Robotics, Automobiles, Industrial controllers, Physical AI
SourceMinistry of Economy, Trade and Industry, “AI and Semiconductor Working Group Secretariat Briefing Materials” (February 2026)
Items this document does not state (10)
Contract ValueOffering priceAward/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 integrate the real-time control, AI and network processing, and security capabilities required for Physical AI into a single platform, thereby reducing the burden on product developers of complying with international security standards and supporting the early commercialization and market launch of products.

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eSOL and Cybertrust Agree to Jointly Develop a Japan-Origin SDx Development Platform for the Era of Physical AI | eSOL Co.,Ltd. (4420) timely disclosure | Komori