The environmentally friendly special cleaning G-Eco method has been further enhanced, strengthening measures against the novel coronavirus (COVID-19)!

A cleaning agent that removes mold, tar, and dirt from inside and outside buildings without damaging building materials and without harming plants, animals, or the environment. It can also be used on wood surfaces.

It removes mold and algae, and also addresses the removal of viruses and bacteria. It restores the color of wood that has turned black due to ultraviolet rays by reversing the lignin component, while simultaneously eliminating mold. This cleaning agent is not just a mold remover that decolorizes mycelium and spores; it thoroughly eliminates mold from the root and can suppress reoccurrence in the long term. By having separate mold removers for wood and other materials, it achieves cost reduction, environmental consideration, and efficiency in work processes simultaneously. It uses components that are also used in food additives and is environmentally friendly. It does not affect plants or animals. It can be used not only on concrete, boards, stone materials, resin, and painted surfaces, but also on wooden parts (unpainted wood). 【Application Examples】 It can be used in food factories, beverage factories, seafood processing plants, dairy farms, pig farms, poultry farms, hospitals, nursing facilities, public facilities, bathing facilities, sports clubs, schools, kindergartens and daycare centers, office buildings, hotels, supermarkets, residences, indoor wallpaper, sukiya gates, wooden decks, and more. *For more details, please download the catalog or feel free to contact us.

• Medicines

For equipment maintenance and the removal of grease from parts! A cleaning agent that removes oil and dirt from inside and outside buildings without damaging materials, and is safe for plants, animals, and the environment.

Degreasing cleaning can be performed with cutting process coolants (cutting oils), machine oils, and CVT oils. It reduces the risk of rusting metal by removing oil stains while protecting the metal. It can be used in conjunction with various cleaning machines, including parts washers, high-pressure washers, bubbling, ultrasonic cleaners, and power washers, as well as floor cleaning machines. You can utilize its features in various cleaning applications, including floor cleaning, parts cleaning, and pre-cleaning for painting and plating, as well as oil-water separation tanks. It removes oil and dirt without harming or damaging the material, from kitchen grease to industrial oil stains in factories. The main ingredient, sodium hydroxide, is designed for safe and secure use. As an industrial/industrial cleaning agent that considers workers, materials, living organisms, and the environment, it offers high safety and environmental friendliness, making management and use easier, which leads to increased productivity. 【Application Examples】 It can be used for equipment maintenance, degreasing cleaning, parts cleaning, surface treatment degreasing, floor cleaning, manufacturing plants, maintenance shops, gas stations, restaurants, and more, addressing everything from kitchen grease to industrial oil in factories. *For more details, please download the catalog or feel free to contact us.

• Medicines

We will remove rust stains inside and outside the building, water stains from exterior walls, tiles, and stainless steel, as well as urine scale from toilets, without damaging the materials! For hospitals, schools, and public facilities.

It removes only dirt such as rust and scale without harming or damaging the materials, such as acid etching. It cleans rust stains inside and outside buildings, water stains on exterior walls, tiles, stainless steel, and urine scale in toilets. It is ideal for tile cleaning, exterior wall cleaning, and stone cleaning. It can also be used with a polisher. The formulation does not contain any components that are subject to regulations for highly toxic substances. 【Use Cases】 Removal of rust and scale in manufacturing and maintenance factories, removal of rust stains throughout buildings, efflorescence removal, removal of water stains on exterior wall tiles, urine scale, soot, stone, etc. *For more details, please download the catalog or feel free to contact us.

• Medicines

A mold growth prevention zone is formed around the area coated with anti-mold and antibacterial agents, achieving long-lasting anti-mold and antibacterial effects.

A mold and bacteria growth prevention zone is formed around the area where the anti-mold and anti-bacterial agent is applied, achieving long-lasting anti-mold and anti-bacterial effects. Being a water-based anti-mold and anti-bacterial agent, it has minimal odor, making it ideal for indoor applications. It can be used not only on wood and wallpaper but also in food factories and restaurants. It features a dry finish that does not compromise the texture of the material. This is a safe and secure water-based anti-mold and anti-bacterial agent for users and customers. 【Application Examples】 Long-term suppression of mold and bacteria growth on sukiya gates, wooden decks, wooden products, wood materials, wallpaper, gypsum board, concrete, stone, tiles, clay walls, diatomaceous earth walls, plaster, exteriors, porous materials, and more. *For more details, please download the catalog or feel free to contact us.

• Anti-rot, anti-termite, anti-mold material

We provide total environmental production, including eco-friendly detergents and anti-mold agents!

At House Stage Co., Ltd., Global Ecology Environmental Division, we plan, sell, and construct environmentally related products and environmentally friendly special cleaning methods. We aim to contribute to environmental progress in line with the SDGs adopted unanimously at the United Nations General Assembly, working towards the creation of a sustainable society. By creating a better environment, we contribute to a sustainable society. 【Business Activities】 ■ Planning, sales, and construction of environmentally friendly products such as cleaning agents, anti-mold and anti-bacterial agents, coatings, and deodorants. ■ Planning, sales, and construction of the environmentally friendly special cleaning method G-Eco. *For more details, please refer to the PDF materials or feel free to contact us.

• others

In preparation for this summer's extreme heat, we have completed a "Heatwave Countermeasure Catalog" that will help improve the working environment in the manufacturing and logistics industries. The catalog includes a wide range of products for facility improvements, such as fireproof certified heat-shielding sheets that cut radiant heat by 97%, heat-shielding curtains, roof and window countermeasure products, and fans suitable for large spaces, as well as black globe thermometers that can measure WBGT, wearable alert bands, mobile cooling shelters, and fan-equipped work clothing. We have consolidated measures for "building countermeasures," "work space countermeasures," and "personal countermeasures" into one volume. It can also be used as reference material for discussions in safety and health committees. Please take a look at the specific measures that simultaneously achieve heat countermeasures and energy conservation/CO₂ reduction.

We are pleased to announce the establishment of the "Kyushu Sales Office" aimed at strengthening our business foundation in the Kyushu area. With the opening of the new sales office, we will be able to respond more quickly and flexibly to our customers in the Kyushu region, while enhancing our support system closely tied to the local community. We will also deepen our collaboration with local partner companies, aiming for further growth of our business while strengthening our trust with the community. We kindly ask for your continued support for the Kyushu Sales Office and our company. Thank you very much. 【Overview of Kyushu Sales Office】 Establishment Date: January 1, 2026 Company Name: BM Nagano Co., Ltd. Kyushu Sales Office Location: 1-15-20 Hakataekimae, Hakata Ward, Fukuoka City, Fukuoka Prefecture, 812-0011, NMF Hakataekimae Building 2nd Floor

We have recently started a demonstration experiment aimed at addressing antibiotic-resistant bacteria in dairy farming. Utilizing compost environments, we will examine the impact of using our technology-based aqueous solutions on microbial dynamics. This experiment is being conducted with field cooperation, aiming to establish a new approach that contributes to the realization of a sustainable livestock environment and the reduction of antibiotic usage. In this trial, we will set up a spray group (Group H) and a non-spray group (Group C), and will conduct a time-series comparison before spraying, immediately after spraying, and at 1, 3, 7, 14, 28, and 42 days, as well as at the maturation stage. We will perform sampling from the upper, middle, and lower layers of the compost at a depth of 10 cm, while simultaneously collecting temperature logs (external temperature and two internal compost temperatures) to analyze microbial changes and fermentation status from multiple angles. Based on scientific data, we will pursue a balance between safety and effectiveness, and work towards contributing to the livestock industry.

[SCM Brochure Update] We have updated the brochure for the remote-controlled unmanned excavation method, Safety Climber Method, which is promoted by K-F as a supporting member. The name of the latest brochure is: scm_panf_260219.pdf We hope you find it useful. *For technical questions regarding the Safety Climber Method or inquiries about pricing, please contact the Safety Climber Association Secretariat.

Kort Valuta Inc. (Head Office: Shibuya, Tokyo; CEO: Hideki Shibata; hereinafter “the Company”) announces that Yashima Taxi Co., Ltd. (Head Office: Koto-ku, Tokyo; CEO: Toyoko Nagamine; hereinafter “Yashima Taxi”) has reported positive results— including improvements in hiring, retention, and revenue—one year after implementing the employee benefit service utilizing the “Custom Point Allocation” feature of the TwooCa app, which incorporates a digital employee ID provided by the Company. Press Release: https://prtimes.jp/main/html/rd/p/000000061.000076589.html (*1) Applicable only to benefits that do not fall under “wages” as defined by the Labor Standards Act. (*2) Based on results reported by Yashima Taxi.