We will be exhibiting at "Saitama Business Arena 2025" from January 22 (Wednesday) to January 23 (Thursday), 2025.

Koreal solves issues with the introduction of an inventory management system.

We would like to introduce a case study of the implementation of the inventory management system "Koreal" at Tosa Dyeing Co., Ltd., a manufacturing company. Previously, inventory management was done through handwritten analog methods, but as the first step towards digital transformation (DX), we decided to implement the cost-effective "Koreal" inventory management system. After the implementation, we achieved DX in inventory management by sharing inventory between the headquarters and each factory. We registered "Headquarters and Each Factory" as a major category for storage locations and registered "Employee Names" as a subcategory. The "Koreal" inventory management system allows for "unlimited" additional account registrations and "free account registration," enabling us to register "all employees" for secure usage. We successfully reduced procurement costs for materials, which was a management challenge, by "13.6%." **Case Overview** ■ Effects - Time savings have been achieved for monthly inventory checks and year-end inventory audits. - Real-time data updates are possible with the "QR code function." - Centralized management has been made possible with the "inventory history function." *For more details, please download the PDF or feel free to contact us.*

• Other production management systems

We will introduce a case study of Cool Corporation, which operates in the beauty industry, achieving digital transformation in inventory management and inventory sharing among four stores.

We would like to introduce a case study of the inventory management system "Korearu" implemented for Cool Corporation, which operates in the beauty industry. Previously, the company's inventory management was done manually with analog methods, but they have now implemented this system at a low cost. After the implementation, they achieved digital transformation (DX) in inventory management by sharing inventory across all stores. They successfully reduced procurement costs for materials by "27.5%," addressing a significant management challenge. [Case Overview] ■ Effects - The time spent on monthly inventory checks and year-end inventory has been reduced, and real-time data management has become possible, alleviating the burden on inventory management personnel. *For more details, please download the PDF or feel free to contact us.

• Sales Management

Step-by-step explanation with images! Introducing the process from new member registration to starting usage.

This document is a guide for starting to use "Korearu?" from new member registration. It explains step by step, with images, the process from new member registration to registering company information, registering major categories for storage locations, registering middle categories for storage locations, registering small categories for storage locations, registering manufacturers, registering categories, and registering products. Please make sure to utilize this when starting to use our product after new member registration. 【Contents (partial)】 ■ New member registration ■ Company information registration ■ Registration of major categories for storage locations ■ Registration of middle categories for storage locations ■ Registration of small categories for storage locations *For more details, please download the PDF or feel free to contact us.

• Sales Management

A clear explanation of various functions step by step with screen images!

This document is a user guide for the "Korearu Inventory Management System." It provides a detailed introduction to how to use various features, including inventory management, inventory history, stocktaking, and two-dimensional code generation, step by step. It is accompanied by images, making it a useful reference when considering implementation. Please make use of it. 【Contents (partial)】 ■ Inventory Management Function ■ Inventory History Function ■ Stocktaking Function (Complete Stocktaking) ■ Stocktaking Function (Cycle Stocktaking) ■ Stocktaking Function (Editing to Completion) *For more details, please download the PDF or feel free to contact us.

• Purchasing Management System

A case where procurement costs were successfully reduced by up to 27.5%.

Success stories of companies that have implemented the 【Korearu】 inventory management system and tips for reducing procurement costs In this document, we cover: - The benefits of reducing procurement costs - Five methods to reduce procurement costs without compromising quality - How implementing an inventory management system can lead to reduced procurement costs - Case studies of successful procurement cost reductions using the 【Korearu】 inventory management system - Introduction of case studies for the implementation of the 【Korearu】 inventory management system *For more details, please download the PDF or feel free to contact us.

• Sales Management

Cost reduction is possible by preventing ordering mistakes such as excess orders and duplicate orders through centralized management based on inventory history!

"Coreal" is a cloud service equipped with three systems: inventory management, sales management, and purchase management. Since a two-dimensional code is issued for all registered products and can be managed, the operation of the system is simple. Inventory management and stocktaking can be completed not only on PCs but also on smartphones and tablets. Additionally, data output for stocktaking can be done quickly and easily. 【Features】 ■ Cloud-based inventory management system ■ Achieve digital transformation (DX) while keeping implementation costs low. ■ Exceptional ease of use. ■ Equipped with a two-dimensional code generation function. ■ Stocktaking can be completed on smartphones and tablets. ■ Easy operation makes it accessible for everyone, providing peace of mind. ■ Unlimited and free additional account registrations, allowing for worry-free use. *For more details, please download the PDF or feel free to contact us.

• Sales Management

About ROAD: The "Roundtable on the Purpose of Autonomous Driving (ROAD)" conference series has evolved into a unique platform for interdis-ciplinary dialogue and international collaboration in the field of autonomous driving and autonomous mobility. Established in 2016, ROAD has brought together researchers, industry leaders, and public sector stakeholders from six countries across three continents. Based on this background, the upcoming ROAD 2026 will focus on "safety” and "driving AI”—the final pieces of the autonomous driving puzzle—to advance discussions on establishing the foundational framework for ensuring safety quality and obtaining regular-tory approval for autonomous driving. We also intend to discuss the international commonalities and differences regarding the social value brought about by ADS vehicles in terms of automation, intelligent driving, and mobility. We have established a total of five compelling themes for the Round Workshops, consisting of two topics related to “The Last Piece” and three topics related to the social value of ADS, as shown below. 1) Round Workshop 1 - Horizons of E2E Driving AI → Can AI Understand the Driving Environment Like Humans? 2) Round Workshop 2 - Beyond the Unknown: Safety Cases for ADS → Can Safety Ever Be Proven? 3) Round Workshop 3 - Envisioning Smart City Mobility → Can Smart City Mobility Bridge the Mobility Divide? 4) Round Workshop 4 - Logistics Enhancement Through Autonomous Tracking → Will Logistics Become Human-Free? 5) Round Workshop 5 - The Evolution of CASE: SDV/AIDV → Will Automakers Become AI Companies? We hope you’ll all join us!

[Speaker] Masashi Sugita, President and CEO of LEX Style Co., Ltd. [Key Lecture Content] The power consumption of AI servers used in data centers has significantly increased, making traditional air cooling insufficient for operation. This lecture will organize the requirements for introducing a liquid cooling system into air-cooled data centers and explain the implementation method using free cooling with specific design details. When handling high-density AI servers, energy efficiency is required, and the widely used energy efficiency indicator, as well as the Ministry of Economy, Trade and Industry's Resource and Energy Agency's PUE regulation of "1.3 or below," will be explained along with practical operational insights. [Lecture Items] 1. Heat dissipation methods for high-density, high-heat AI servers 2. Basics and importance of PUE/pPUE 3. PUE regulation of "1.3 or below" by the Ministry of Economy, Trade and Industry's Resource and Energy Agency 4. AI server implementation and requirements for new data centers 5. Summary and future outlook 6. Q&A / Business card exchange

[Key Lecture Content] 1. Promotion of SAF Introduction Yasushi Yamashita, Director, Carbon Neutral Promotion Office, Aviation Bureau, Ministry of Land, Infrastructure, Transport and Tourism 1. Importance of SAF in the decarbonization of the aviation sector 2. Initiatives to promote the introduction of SAF 3. Q&A / Business card exchange 2. Japan Airlines' Challenge Towards Net Zero CO2 Emissions by 2050 Kazuki Hirotani, Group Leader, GX Planning Group, Sustainability Promotion Department, Japan Airlines Co., Ltd. 1. Introduction of our five initiatives for CO2 emission reduction 2. Initiatives for reducing fuel consumption (introduction of fuel-efficient aircraft, operational improvements) 3. Initiatives for fuel transition (sustainable aviation fuel SAF) 4. Initiatives for reductions outside the value chain (carbon credits, new removal technologies) 5. Initiatives to deepen collaboration with society 6. Q&A / Business card exchange

[Instructor] Yuichiro Kabushiki, Partner Lawyer at TMI Comprehensive Law Office [Key Lecture Content] With the spread of AI, there is growing attention on the civil liability of developers, providers, and users of AI. The Ministry of Economy, Trade and Industry will publish "Guidelines on the Interpretation and Application of Civil Liability in AI Utilization" in April 2026, and the Ministry of Justice will also establish an expert meeting to examine civil liability related to unauthorized use of images and voices generated by AI in the same month. As the full enforcement of the AI Promotion Act and the revision of AI guidelines are underway, it is necessary to design and operate governance based on the potential responsibilities that may arise retrospectively. In this seminar, based on the guidelines from the Ministry of Economy, Trade and Industry and drawing on litigation practice experience as a judge and lawyer, we will organize the basic framework for assessing civil liability and explain fundamental methods for designing and operating governance based on risk analysis. Furthermore, we will examine the framework for civil liability and the design and operation of governance using hypothetical cases that are likely to pose practical issues.

In this seminar, we will welcome Mr. Satoru Hayami from Waseda University, who will explain the latest trends in AI utilization in manufacturing, as well as the evolution of technologies such as agent-based AI and physical AI, and the opportunities and key points for practical application in the manufacturing industry. Furthermore, Mr. Tsubasa Shibata, representative of Next Opt, will introduce processes aimed at practical implementation, incorporating actual case studies from manufacturing sites. We hope you will envision the "potential for AI utilization in your company" and take home hints that will lead to improvements in your operations starting tomorrow. We look forward to your participation.