Awarded [Invention Grand Prize] Generator | Generator operates for one week on a single refueling | Contribution Award

Announcement of Winning the 50th Invention Award Contribution Prize We are pleased to announce that our product, the Intelligent Tank System, "Portable Long-Term Generator Automatic Fuel Supply System," has received the Contribution Prize at the 50th Invention Award. ■ About the Invention Award (Organized by: Japan Invention Promotion Association / Nikkan Kogyo Shimbun) The Invention Award is a system that honors medium and small enterprises and individuals who have developed innovative technologies and products that contribute to the advancement of industry. ■ What is the Intelligent Tank System? The Intelligent Tank System (hereafter: IGS) is a system that: - Manages the remaining fuel in the tank of a JPG generator and automatically switches the operation of the fuel tanks. - Allows refueling of an empty fuel tank while another fuel tank is in operation. In other words, it is a "system that enables refueling without stopping the operation of the generator." IGS is a system that has already obtained a patent from the Patent Office and has also been certified as a "Trial Order Certified Product of Tokyo Metropolitan Government for FY 2023." ▼ The maximum effect of the JPG generator + IGS is that it allows refueling while the generator is running, enabling continuous use of electrical equipment without interruption.

We are pleased to announce that our company will be exhibiting at the "Crisis Management Industry Exhibition 2025," which will be held at Tokyo Big Sight from October 1 (Wednesday) to October 3 (Friday), 2025. **Main Exhibited Products:** ▼ Portable "Long Duration Generator" - **JPG Series** ▼ Continuously Chosen "Vehicle-mounted Generator" - **G-STREAM Series** ▼ A portable transformer dedicated to generators, capable of parallel operation, with a maximum rated output of 5kVA and weighing approximately 21.5kg, making it the lightest in its class - **Mega Trans** ▼ Patent obtained from the Patent Office, recipient of the 50th Invention Award Contribution Prize, certified product for the Tokyo Metropolitan Government's Trial Order in fiscal year 2023, portable automatic fuel supply system - **Intelligent Tank System** ▼ [Disaster Prevention Product Recommendation Certification] Disaster stockpiling fuel - **Stockpiling Gasoline** and more [Additional information will be updated here as needed] Based on these products, we will provide proposals related to **electricity and power** in various situations. We would love to introduce the further evolved **JPG Series** in person at the event. We sincerely look forward to your visit.

Introducing the 4.5kVA output model of the three-phase 200V long-duration generator from the JPG series. The JPG4500 is a portable long-duration generator that combines long operating time, versatile output, and portability. ● Being part of the JPG series, it is compatible with IGS. ● This portable long-duration three-phase generator can operate for extended periods and provides three-phase 200V output, making it suitable for industries and factories with large power demands. ● Additionally, it supports single-phase 200V, 115V, and 100V, allowing for power supply tailored to various applications. This flexible output configuration meets a wide range of needs, from small devices to large-scale equipment, making it highly versatile. The wide range of voltage options significantly enhances the flexibility of power supply on-site. ● Equipped with four casters as standard, it boasts excellent portability. It allows for smooth movement and loading in environments such as factories and construction sites where heavy machinery and equipment require frequent relocation.