【New Product Launch: Heat Exchange Ventilation System】 Ductless type 'LT-30Reno' for remodeling and renovation, washable heat exchange element! High airflow duct type 'LWZ-280' (Nihon Stiebel)

Recommended for renovations and remodeling. The ductless heat exchange ventilation system 'LT-30Reno', which can be installed in existing natural air supply vents, is now on sale.

It is also recommended for the replacement of air through natural ventilation openings and the introduction of partial heat exchange ventilation. Features ■ Compatible with various types of pipes for through-holes (VU pipes, VP pipes, SU pipes) The required components vary depending on the type of pipe. Please contact us for details. ■ Existing outdoor air hoods can be utilized depending on conditions such as wall thickness An optional dedicated outdoor air hood is available in four colors. ■ Achieves a maximum heat exchange rate of 85% despite its compact size Contributes to reducing heating and cooling costs. ■ Standard equipped with pollen-resistant filter Removes approximately 85% of aerosols of 10μm in the European G3 class. ■ Filter option: Allercatcher® AI (newly released) In combination with the G3 filter, it also addresses concerns about viruses, allergens, deodorization, and antibacterial measures. ■ Easy maintenance Simply vacuum or wash (only standard filter) when the lamp on the main unit lights up. * For more information about Allercatcher® AI, please refer to the "Detailed Information" below.

• Ventilation and Exhaust

A high air volume design that can cover an area of approximately 270 square meters with just one unit. Both sensible heat exchange and total heat exchange types allow for the washing of the heat exchange elements.

A new high-capacity model with a large airflow design has been introduced in the Japanese Stiebel heat exchange ventilation system. ■ Large Airflow Design Equipped with a high static pressure turbo EC fan motor. Even when pressure loss occurs, the motor automatically adjusts its rotation speed to maintain the set ventilation volume. ■ Both Sensible Heat Exchange and Total Heat Exchange Elements Can Be Washed The total heat exchange element uses a solid membrane. With high waterproof and moisture-permeable properties (allowing only water vapor to pass while blocking liquid moisture), it is now possible to wash the heat exchange element of the total heat exchange type, which previously could not be washed. This allows for the heat exchange element to be kept clean over long periods of use. ■ Built-in Preheater The wall-mounted type is the only one with a built-in preheater. By heating the incoming outside air before heat exchange, it maintains the planned ventilation volume and high heat exchange rate even in cold periods and regions. ■ Bypass Mode In summer, when the outside temperature is lower than the indoor temperature, it is possible to directly intake outside air without heat exchange for cooling. The incoming outside air passes through a filter, just like in heat exchange ventilation, allowing for clean outside air intake without the need to open windows.

• Ventilation and Exhaust

The glass pot lid has a hydrophilic heat-resistant coating, allowing you to check the cooking state without any fogging.

Explosion-proof motors available in stock We will deliver within 7 days to meet your delivery schedule. 【What is an explosion-proof motor?】 In factories and plants, flammable gases and vapors are present. When these mix with air and come into contact with an ignition source, an explosion or fire can occur. This motor is designed with measures to eliminate such ignition sources. 【Available stock models】 ■ Pressure-resistant explosion-proof motors, explosion-proof grade d2G4 - Foot-mounted type, output 0.4 to 3.7 kW, 4 poles - Flange type, output 0.4 to 0.75 kW, 4 poles ■ Increased safety explosion-proof motors, explosion-proof grade eG3 - Foot-mounted type, output 0.2 to 0.75 kW, 2 and 4 poles - Flange type, output 0.2 to 0.75 kW, 2 and 4 poles

As part of the "Hometown Ibara Future Creation Human Resource Development Project," we welcomed local elementary and middle school students to the special summer program "Ibara Job Exploration Tour 2025," a collaboration between the Ibara City Chamber of Commerce and the Corporate Branding Committee. We conducted a presentation that clearly and enjoyably introduced how our technology supports society, allowing the children to learn about the appeal of manufacturing and the significance of working while interacting with actual devices and products. Through this initiative, we hope to deepen our connection with the community and nurture the curiosity of the children who will carry the future. We sincerely thank everyone who participated, as well as all those involved in planning and organizing the event.

We will disclose the interim financial results for the fiscal period ending December 2025.

We would like to inform you that our company has recorded a special loss (executive retirement benefits) for the first half of the fiscal year ending December 2025, as detailed below. Furthermore, the payment of executive retirement benefits was approved at the "51st Annual General Meeting of Shareholders" held on March 28, 2025. 1. Recording of Special Loss In recognition of the long-standing contributions of one retiring director, we have recorded a special loss of 14,045 thousand yen as executive retirement benefits. 2. Impact on Performance The impact of this matter on the performance forecast for the fiscal year ending December 2025 is minimal. End.