Daihen Starts Collaboration with Seko Group to Promote Disaster Prevention Battery Package

Our company, along with Seko Group Holdings, Inc. (hereinafter "Seko Group") and its core company Seko Commerce, Inc. (hereinafter "Seko Commerce"), as well as the General Incorporated Association National Association for the Promotion of Common and Emergency Use Battery Equipment (hereinafter "Zencho Kyokai"), has started a collaboration to promote the adoption of "Disaster Prevention Battery Packages."

Through this collaboration, our company will leverage Seko Group's nationwide network and Seko Commerce's proposal capabilities to promote the introduction of disaster prevention battery packages to factories, warehouses, commercial facilities, medical and welfare facilities, public facilities, and other facilities that are due for renewal of their emergency power sources, as well as companies and businesses promoting decarbonization. Zencho Kyokai will handle installation, maintenance, and inspection, and provide consistent support even after introduction.

Our company will further deepen collaboration with partners, promote the adoption of disaster prevention battery packages, and contribute to the maximum utilization of renewable energy and the realization of a decarbonized society.

Main Roles of Each Company

Company/Organization Main Role Seko Group Holdings, Inc. Promote solution proposals that contribute to disaster prevention, disaster mitigation, BCP, decarbonization, and energy management by utilizing its nationwide network Seko Commerce, Inc. As a comprehensive trading company specializing in logistics within the Seko Group, responsible for sales Enhance proposal capabilities by leveraging a rich customer network General Incorporated Association National Association for the Promotion of Common and Emergency Use Battery Equipment Responsible for promoting the adoption of common and emergency use battery equipment, consultation for introduction, installation, maintenance, inspection, technical support, and support for utilizing subsidies, etc. Daihen Corporation Responsible for the development and manufacturing of disaster prevention battery packages

<Reference> Disaster Prevention Battery Package A backup power supply device that integrates batteries, battery power conditioners, and automatic transfer switches. As an emergency power source using common and emergency use lithium-ion batteries, it is the first in Japan to obtain fire certification. In case of power outages or emergencies, it supplies power to fire and disaster prevention equipment and evacuation equipment, and during normal operation, it contributes to reducing electricity costs and promoting decarbonization. It has won the "Prime Minister's Award" at the Japan Resilience Award 2026.

Inquiries Daihen Corporation EMS Business Division Planning Department TEL: 06-7175-8599