Notice of Year-End and New Year Holidays

Over 3,000 achievements in various facilities nationwide, including factories, restaurants, hospitals, and nursing homes! We solve odor problems with plant-derived deodorizing ingredients.

"Odors" that inevitably occur in all types of buildings such as factories, commercial facilities, hospitals, and restaurants. Many of you may be looking for effective solutions to the issues of odor leakage to the "outside" through exhaust and odor problems "inside" the building. Our company has over 3,000 achievements in various "odor control" measures nationwide, including restaurants, food factories, painting factories, apartments, hotels, hospitals, and nursing homes. Additionally, our unique deodorizer, which directly vaporizes plant essential oil deodorants, is easy to handle and allows for cost-effective implementation. *For more details, please click the link or feel free to contact us.

• Commercial kitchen
• Ventilation and smoke exhaust equipment
• Duct related equipment

The gas phytoncide deodorization system "Neutralization Deodorization" is a commercial deodorizer that can be installed without burdening air conditioning and exhaust systems. A thorough explanation of its features!

Phytoncide," which is generated from the leaves and trunks of trees and contains components for deodorization and mold prevention. Our company has developed a deodorization method called 'Neutralization Deodorization' that vaporizes this component and allows it to come into contact with odors. Thanks to the advantage of being in gas form, it has been recognized for eliminating concerns associated with liquid deodorants, such as "load on air conditioning systems" and "installation of auxiliary equipment," and is being adopted for odor control nationwide. 【Three Functions of 'Neutralization Deodorization'】 1. Odor substances and plant essential oils undergo a chemical reaction, transforming into odorless substances. 2. When odors and plant essential oils coexist in a certain ratio, the mixed odor becomes odorless or nearly odorless. 3. The unique fragrance of plant essential oils prevents the perception of any remaining odors. ★ Our company is currently offering free materials that explain the benefits of 'Neutralization Deodorization'! Please request the materials from the following page: https://www.deodor.co.jp/catalog.html#etc

• Air conditioning equipment
• Ventilation and smoke exhaust equipment
• Duct related equipment

It demonstrates reliable deodorizing effects, starting from toilets in stores and general households to entrances and odors in home care!

"Odoraser" is a highly popular phytoncide deodorizer blended with about 30 types of plant essential oils. The plant essential oil components are encapsulated in a special permeable membrane, allowing 100% of the liquid plant essential oils to evaporate into the air indoors. Even after deodorization, the phytoncides continue to spread, creating a comfortable space in your room. It can be placed on a table or attached to the wall using the included Velcro. The small windows at the top and bottom allow you to adjust the release of the plant essential oils. ● For office and vehicle restrooms! ● For restrooms and locker rooms in restaurants! ● For small waste disposal rooms! ● For odors in home care rooms! 【Features】 ■ Blends of 30 types of plant essential oils ■ Complete gas deodorizer ■ Comfortable space with phytoncides ■ Forest bathing effect ■ Adjustable release with small windows *For more details, please click the link or feel free to contact us.

• Bathroom, shower, washbasin and toilet equipment
• Air conditioning equipment
• Other office supplies

Which one is effective? A detailed explanation of the differences between deodorization and odor removal, including diagrams!

If you want to eliminate an "odor," should you look for "deodorization" or "deodorant"? This document introduces the differences between deodorization and deodorant. It includes detailed explanations of "the mechanism and effects of deodorization," "the mechanism and effects of deodorant," and "which is better, deodorization or deodorant?" with illustrations. Please take a moment to read it. *For more details, please click the link or feel free to contact us.

• Air conditioning equipment
• Ventilation and smoke exhaust equipment
• Safety and consumables

Kort Valuta Inc. (Head Office: Shibuya, Tokyo; CEO: Hideki Shibata) is pleased to announce that we will hold our next recruitment event, “Kort Valuta Night,” on November 26, 2025. This recurring event offers an opportunity for potential candidates to casually learn about our company culture and team atmosphere before applying. By lowering the barrier to entry and providing authentic insights from current employees, the event helps participants gain a more concrete sense of what it’s like to work at Kort Valuta. Since the event’s launch, approximately ten attendees have gone on to join the company in a range of roles — including marketing, customer support, and backend engineering.

The recognition that "the PDF invoice received from the other party must be stored as electronic data" is widely accepted. However, is that response truly sufficient for perfection? ◆ The "receipt" of electronic transactions includes issuance and delivery The Electronic Bookkeeping Act defines "electronic transactions" as the receipt of electromagnetic records related to transaction information. Breaking down the term "receipt" is key to understanding. - "Receipt": Receiving electronic data such as invoices and receipts from business partners - "Issuance": Issuing and delivering electronic data such as invoices and estimates to business partners When downloading a PDF from your company's accounting system and attaching it to an email, or concluding electronic contracts through a cloud-based invoicing service, both the receiving party and the issuing party (your company) are obligated to store the data. 【Utilizing paperlogic DESKTOP for document management】 - Elimination of manual input - Assurance of reliable searchability - Centralized management of receipt and issuance → paperlogic DESKTOP addresses the challenges of complex metadata management in the storage of these issued documents.

We are pleased to announce that Arsystem Co., Ltd. has received the "Health Management Excellent Corporation 2025" and "Next Bright 1000*" certifications under the Health Management Excellent Corporation Certification System promoted by the Ministry of Economy, Trade and Industry and the Japan Health Conference. *Certified corporations that applied for Bright 500, ranking from 501 to 1500. This year, we are also able to receive the new certification "Next Bright 1000," and we feel happy to have taken another step toward realizing our vision of being "the company that values its employees the most on Earth." Moving forward, we will continue to strive to create a "Love Al" environment where each of our valued employees can work healthily and energetically, both physically and mentally.

Recently, the calculation formula for electric floor heating in the "Energy Consumption Performance Calculation Program" has been significantly revised and was officially released in April. With this release, the introduction of electric floor heating in ZEH homes has become possible. For more details on heating conditions, please refer to the attached flyer. "Energy Consumption Performance Calculation Program" can be found here ▸ https://house.app.lowenergy.jp/#/ If you have any other questions or concerns, please feel free to contact our representative.

Kort Valuta Inc. (Headquarters: Shibuya-ku, Tokyo; President & CEO: Hideki Shibata; hereinafter “the Company”) announces that it has renewed the user interface (UI) of TwooCa, the Company’s digital employee ID with Visa payment functionality.