[First Letter] We will exhibit at JIMTOF2024! (For the first time in 6 years)

Easily check the condition of lubricant oil degradation and contamination. It can also be used for foreign substance inspection of liquids.

The 'Simple Deterioration Diagnosis Technology for Lubricating Oil Using Smartphones' is a technology that allows for easy on-site diagnosis of the deterioration and contamination of lubricating oil. By placing lubricating oil in a shooting module and taking a photo with your smartphone, the remaining lifespan of the lubricating oil can be calculated through image analysis using a smartphone app. It can detect foreign substances such as dust and wear particles mixed in the lubricating oil, and it is also applicable for foreign substance inspection of other liquids. [Features] ■ A diagnostic technology that analyzes the deterioration state of lubricating oil, unique to lubricating oil manufacturers ■ Allows for quantitative diagnosis on-site, reducing the hassle of sending samples ■ Quantifies "how much longer it can be used" with simple operation ■ Eliminates variability through visual confirmation, contributing to the efficiency of lubricating oil management *Free rental available for the first 10 applicants *You can view the overview document from the download button below. Please feel free to contact us if you would like more detailed information.

• Non-destructive testing

Contributes to the reduction of supply volume, waste volume, and oil replacement work with long service life. Also capable of reducing mist, odor, and stickiness. Options are available for difficult-to-machine materials.

Our company offers a variety of "water-soluble cutting oils" that are resistant to deterioration. The "NV Series" has completely re-evaluated the composition of surfactants, achieving significantly extended longevity. It reduces usage and disposal amounts, as well as the need for oil replenishment, while also minimizing unpleasant odors and stickiness. The "Master Cool Series" ensures that components easily reach the cutting edge even when machining difficult materials, demonstrating high cooling performance and lubrication even at high temperatures. This enables longer tool life. ★ We are currently offering materials that introduce our lineup and improvement examples from implementation. Please view the materials via "PDF Download." Feel free to contact us with any inquiries. 【Case Studies】 ■ Automotive parts manufacturer: Reduced concentration and replenishment of raw liquid, reduced mist ■ Aircraft parts manufacturer: Prevention of overflow and air entrapment during high-pressure discharge ■ Semiconductor equipment manufacturer: Compatibility with various work materials, reduction in raw liquid replenishment and oil replenishment tasks ■ Industrial parts manufacturer: Improved tool life, reduced unpleasant odors ■ Food and medical parts manufacturer: Reduced usage, reduced man-hours and costs for coolant management

• others

Extended shelf life against decay & significant reduction in supply quantity! Improved decay resistance, extending the performance maintenance period by over 250%.

The "Alpha Cool NV Series" is a water-soluble cutting oil that extends the shelf life by using amines that are less volatile, while also suppressing the generation of odors and smoke. It has successfully reduced the carry-off amount significantly. Reports from actual sites indicate that the replenishment amount has been reduced by 40%. As a result, both usage and disposal amounts can be reduced, and the frequency of replenishment work decreases, greatly benefiting productivity on-site. 【Features】 ■ Improved anti-corrosion properties, extending performance maintenance time by over 250% ■ Reduced carry-off amount, cutting replenishment by 40% ■ Contribution to the environment and reduction of disposal costs ■ Enhanced safety for workers due to reduced smoke *For more details, please refer to the PDF document or feel free to contact us.

• Processing Technology

Compared to mineral oil, it generates overwhelmingly less fumes! Available in "active type" and "inactive type."

We would like to introduce our non-water-soluble cutting oil, the "MARG PLUS Series." Our lineup includes the active type "MARG PLUS AC-HF" and the inactive type "MARG PLUS AG-HF." These products contribute to reducing the "fire risk" and minimizing "fumes, mist, odors, and dirt" in manufacturing environments. If you are interested in more details, please feel free to contact us. 【Features】 ■ Synthetic base oil ■ Reduced fire risk ■ Reduced fumes, mist, odors, and dirt ■ Low volatility and high processability *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables

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.