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Other Disclosures6699DIAMOND ELECTRIC HOLDINGS Co.,Ltd.Electrical and Precision Instruments

Exhibition at the 38th Yoichi no Sato Otawara City Industrial and Cultural Festival

The group's subsidiary ゼブラ電子 will exhibit at Otawara City's Industrial and Cultural Festival, to be held on 7–8 November 2026. The venue will showcase the EIBS No.8 residential energy storage system and the EIBS Va-1 V2H system.

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Announced details

EIBS No.8EIBS Va-1
Applicable field (uses covered by this announcement)

Residential energy storage, V2H connecting electric vehicles and homes, and power supply during outages

Launch date7–8 November 2026 (scheduled exhibition)
What the company reported numerically
Quantitative Effects

EIBS No.8 has a battery capacity of 7.7kWh, a 55% reduction in volume, a maximum input current of 13.5A, and a maximum output of 5.5kW. EIBS Va-1 has a maximum charging and power supply capacity of 6kW and a maximum supply capacity of 5.5kW during power outages.

Usage history

EIBS No.8 has cumulative sales of 150,000 units.

Relationship between the counterparty and the company
DIAMOND ELECTRIC HOLDINGS Co.,Ltd.6699
Relationship with the Company

ゼブラ電子株式会社 is a group company. EIBS Va-1 is a product jointly researched with Tokyo Electric Power Company Holdings,Incorporated.

Registration number and expiry date

Regarding the proprietary DAB patent technology, the registration number and expiry date are Not disclosed.

Location (as indicated in this announcement)

Tochigi Prefectural Kenpoku Gymnasium and Mihara Park (exhibition venues)

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

Announced details
ItemDetails
Names of Products / Services CoveredEIBS No.8, EIBS Va-1
Relationship with the Companyゼブラ電子株式会社 is a group company. EIBS Va-1 is a product jointly researched with Tokyo Electric Power Company Holdings,Incorporated.
Launch date7–8 November 2026 (scheduled exhibition)
Applicable areaResidential energy storage, V2H connecting electric vehicles and homes, and power supply during outages
Registration number and expiry dateRegarding the proprietary DAB patent technology, the registration number and expiry date are Not disclosed.
LocationTochigi Prefectural Kenpoku Gymnasium and Mihara Park (exhibition venues)
Quantitative EffectsEIBS No.8 has a battery capacity of 7.7kWh, a 55% reduction in volume, a maximum input current of 13.5A, and a maximum output of 5.5kW. EIBS Va-1 has a maximum charging and power supply capacity of 6kW and a maximum supply capacity of 5.5kW during power outages.
Usage historyEIBS No.8 has cumulative sales of 150,000 units.
Items this document does not state (10)
CounterpartyCounterparty overviewContract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyLocation scaleImpact on Business PerformanceSource

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 help address issues facing society through products that form the core of energy management enabling people to maintain their usual lives even during disasters.

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Exhibition at the 38th Yoichi no Sato Otawara City Industrial and Cultural Festival | DIAMOND ELECTRIC HOLDINGS Co.,Ltd. (6699) timely disclosure | Komori