Notice of Participation in the 47th International Hotel and Restaurant Show

For quick deodorization, odor removal, and disinfection! High-output ozone generator. The lowest price in the industry! This ozone generator produces 300mg/h of ozone and is priced at 55,000 yen!

The Ozone Generator O3 Clear 2 is a model that can be used in both households and commercial settings, with an ozone generation rate of 300mg/hr. The domestic market price for ozone generators of similar levels is between 150,000 to 250,000 yen, but the price of O3 Clear 2 is 55,000 yen. Weighing only 1.3kg, it is lightweight and can be easily carried by anyone with one hand. Additionally, its compact size and cute design make it non-embarrassing to carry around. By using the included aeration stone, it is possible to generate ozone water with a concentration of approximately 0.5ppm to 1ppm. 【Features】 ■【Ozone generation rate of 300mg/hr】 - This generation rate at this price is the highest level in the industry. ■ High concentration ozone generation allows for deodorization, odor removal, and disinfection in a short time. ■ Timer allows for setting the ozone release time. ■ The included tube enables concentrated release in narrow spaces. ■ Ozone water generation is also possible with the included air stone. ■ Weighing 1.3kg, it is lightweight and can be carried with one hand even by women. ■ The highest number of user reviews in Japan. The track record is impressive. ■ Electricity cost is only 4.5 yen per day, making it energy-efficient. ■ Comes with a【1-year free repair warranty】 for peace of mind. ■ Industry first! A【30-day full money-back guarantee】 for added assurance. (The full money-back guarantee is exclusive to Ozone Mart.)

• Restaurant furniture and equipment

Deodorization and disinfection in a short time. Effective for air purification in guest rooms, food factories, and car interiors. Can be powered from a cigarette lighter socket.

The "Ozone Cluster 1400" is a commercial ozone generator that achieves a high output of 1,400mg/hr of ozone production. Equipped with a large fan that delivers 2.6L/min, it effectively deodorizes and disinfects indoor spaces in a short time. It efficiently removes odors from tobacco, humidity, perfumes, food, and body odor. Weighing only 3.5kg, it is easy to carry and simple to operate. It can be used for long periods without maintenance, and by connecting an oxygen tank, it is also possible to generate a higher concentration of ozone. 【Features】 ■ Powerful ozone diffusion with an airflow of 2.6L/min ■ Fluororesin used for the release tube ■ Easy-to-use digital timer ■ Comes with a one-year free repair warranty for peace of mind ■ Capable of generating ozone water as well *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Clean Room

Just by immersing it in water and turning on the power, you can quickly produce high-concentration ozone water at 3 to 5 ppm!

The features of the Ozone Buster are that it is inexpensive, small, and can quickly generate high-concentration ozone water. These are the three points. The ozone water produced by the Ozone Buster has a powerful sterilization effect. Of course, it doesn't mean that any ozone water can easily sterilize anything. The concentration of ozone dissolved in water needs to be at least 1 ppm, preferably over 2 ppm, to expect significant sterilization effects. The Ozone Buster can easily generate high-concentration ozone water of 3 to 5 ppm or more, providing strong sterilization. The typical selling price of high-concentration ozone water generators is around 500,000 to 1,000,000 yen. When you look online, machines that can produce thick ozone water of over 2 ppm are very expensive. In comparison, the Ozone Buster is high-performance and priced at an astonishing 38,500 yen. 【Features】 ■ Just immerse it in water and turn on the power to immediately generate high-concentration ozone water. ■ It is easy to use, as it only requires turning the power on and off. ■ It can reach a high concentration of over 5 ppm, providing very high sterilization effects. ■ Ozone gas is hardly generated, making it safe. ■ With a diameter of 8 cm and weighing only 130 g, it is ultra-lightweight. ■ Achieves a low price of 38,500 yen. ■ Maintenance-free and easy to use. ■ Comes with a one-year free repair warranty.

• Kitchen appliances

Just immerse it in water and turn on the power. In just 5 minutes, 200 liters of water becomes high-concentration ozone water with over 1 ppm!

The features of the Ozone Buster series are that it is inexpensive, small, and can generate high-concentration ozone water immediately. These are the three key points. The Ozone Buster Industry is positioned as the top model for industrial use within the Ozone Buster series. It has 16 times the capability compared to the entry-level model, the Ozone Buster. ■ Simply submerge it in water and turn on the power to immediately generate high-concentration ozone water. ■ It is easy to use, as it only requires turning the power on and off. ■ It can achieve a high concentration of over 5 ppm, providing very high sterilization effects. ■ It can treat up to 200 liters of water to a concentration of over 1 ppm in just about 5 minutes. (For 50 liters of water, it reaches a high concentration of about 3 ppm in under 5 minutes.) ■ It maintains a high ozone concentration even at water temperatures above 40 degrees. ■ It generates very little ozone gas, making it safe. ■ With a diameter of 8 cm and a height of 25.5 cm, it is portable with one hand. ■ It weighs only 1.4 kilograms (including the cord and power supply), making it lightweight. ■ Despite its ultra-high performance, it is available at a low price of 330,000 yen. ■ It comes with a one-year free repair warranty.

• Cooking facility equipment and supplies

Just soak it in water and turn on the power. In just 5 minutes, 50 liters of water becomes high-concentration ozone water with over 1 ppm!

The features of the Ozone Buster series are that they are inexpensive, small, and can generate high-concentration ozone water immediately. These are the three key points. The Ozone Buster PRO is a large-capacity version positioned for commercial use within the Ozone Buster series. It has three times the capacity compared to the entry-level model, the Ozone Buster. The general selling price for machines that can produce ozone water with a concentration of 2 ppm or higher is about 500,000 to 1,000,000 yen. In comparison, the Ozone Buster PRO is priced at an astonishing 99,000 yen. ■ Simply immerse it in water and turn on the power to immediately generate high-concentration ozone water. ■ It can reach a concentration of over 5 ppm, providing very high sterilization effects. ■ It can treat 10 to 50 liters of water to a concentration of over 1 ppm in just about 5 minutes. (For 20 liters of water, it reaches about 2 ppm in around 5 minutes, and for 50 liters, it reaches over 1 ppm in about 5 minutes.) ■ It maintains a high ozone concentration even at water temperatures above 40 degrees. ■ Ozone gas is generated very little, making it safe. ■ It is compact, with a diameter of 8 cm and a height of 15 cm. ■ It weighs only 1.35 kilograms (including the cord and power supply). ■ Priced at 99,000 yen, it is overwhelmingly low-cost. ■ Comes with a one-year free repair warranty.

• others

Shimizu Corporation will hold the "Shimizu Fair 2026" at the Hakata International Exhibition and Conference Center, 3rd floor. With the theme "Weaving the Next Generation - new PRODUCTS -", we aim to connect our thoughts with yours and share useful information about new products and trends at the Shimizu Fair venue to benefit our customers. We plan to showcase a variety of new products necessary for creating comfortable living spaces. Please come and see our building hardware, interior items, barrier-free solutions, adhesive repair agents, DIY products, and more in person at the venue. We look forward to welcoming everyone.

Kort Valuta Co., Ltd. (Headquarters: Shibuya, Tokyo, Representative Director: Hideki Shibata, hereinafter referred to as "the Company") is pleased to announce that in collaboration with Legato, a social insurance labor consultant corporation (Location: Matsumoto City, Nagano Prefecture, Representative: Satoko Kasagi, hereinafter referred to as "Legato"), it will hold a seminar for businesses in Hakuba Village titled "Empowering People, Enriching Companies, Transforming Communities - Well-being Management in the Era of Digital Payroll" on April 27, 2026 (Monday). This seminar aims to support well-being management for businesses in Hakuba Village by introducing responses to digital payroll and new forms of employee benefits, in collaboration with local labor consultant offices, as the Company operates the service "TwooCa," which anticipates digital payroll services and looks to expand its services in rural areas. Press release here: https://prtimes.jp/main/html/rd/p/000000092.000076589.html

We are pleased to announce a web seminar hosted by our company. 【Easy Invoice Management Seminar with Mojitori】 Date: April 22, 2026 (Wednesday) 11:00 AM - 11:30 AM Cost: Free Venue: Zoom Webinar Mojitori allows you to convert text from photos, images, PDF files, and more into data that can be automatically entered into various fields in kintone. In this seminar, we will guide you on how to set up Mojitori specifically for invoice management. It will be packed with useful information for those who want to manage different invoice formats within a single kintone app or learn how to register multiple receipts at once! 【Recommended for】 - Those who want to learn how to set up Mojitori - Those who want to digitize paper invoice management - Those who want to reduce data entry tasks for receipts and other documents 【Timetable】 - About the Mojitori plugin - How to set up the Mojitori plugin necessary for invoice management - Live demonstration - Available plans and usage fees - Q&A session We look forward to your participation!

We will explain specific measures to improve productivity through DX promotion for the manufacturing and logistics industries struggling with labor shortages and rising costs. In this webinar, we will teach you how to streamline operations on-site using labelers (automatic labeling machines) while keeping implementation costs down by utilizing subsidies. Register here: https://tayori.com/form/c5efa01a5e99c16668ffb0174d6761d2f40c6036 ■ Recommended for those who: - Want to know about products eligible for labor-saving subsidies and specific ways to utilize them - Want to automate manual labeling to alleviate labor shortages - Want to reduce capital investment costs and enhance on-site productivity ▼ Webinar Details Session 1: [TOPPAN Infomedia] Introduction of labelers eligible for the small and medium-sized enterprise labor-saving investment subsidy. Simulation of work time reduction through implementation and examples of productivity improvement. Introduction of labeling system examples including supply devices, inspection, discharge, and storage devices. Session 2: [Subsidy Portal] Up to 100 million yen! Overview of the "Small and Medium-sized Enterprise Labor-saving Investment Subsidy." Explanation of the differences between catalog-type and general-type, steps for joint applications, and the robust support system available.

To maintain and improve web accessibility quality, it is essential to regularly and irregularly investigate the presence of issues. However, depending on how the diagnosis is initiated and continued, it may not be possible to resolve problems or connect to higher goals. In this seminar, we will explain and share ideas on how to utilize our diagnostic services to continue improving web accessibility and embed (mature) these efforts within the organization. ■Recommended for: - Web personnel from companies that are working on or planning to work on accessibility - Those who have undergone web accessibility quality diagnostics, tests, or checks but have not effectively utilized the results - Individuals facing challenges in continuing web accessibility improvement measures or maturing their efforts *Please refrain from applying if you are from a competing company or an individual. ■Agenda: 1. Improving accessibility is an endless "journey" 2. Features of our web accessibility diagnostic services 3. Related services that are effective when combined with diagnostics 4. Aiming for "continuation" and "maturity" in web accessibility improvement 5. Q&A *The contents of the above agenda may change without notice.