We will exhibit at the 10th International Drone Exhibition! (Tokyo Big Sight)

[Inspection Support Technology Performance Catalog] Introducing structural inspection technologies utilizing drones, pole cameras, and AI image analysis technology.

We would like to introduce a technology that supports structural inspections consisting of "non-GNSS environment compatible drones," "pole cameras," and "image analysis software for extracting damage." *Technical overview materials are available in the catalog section at the bottom of this page. Additionally, this document has been created for those who have downloaded it, to provide an overall understanding of our company's technology. Since it does not contain detailed information, please contact us through the inquiry section of this page or the email address listed at the end of the presentation materials if you require specific explanations. *It is also possible to conduct individual briefing sessions using web conferencing systems. Sanshin Kenzai Kogyo Co., Ltd. Development Department

• Non-destructive testing

A inspection robot that can automatically avoid obstacles such as eaves and windows, addressing worker safety and labor shortages! It is also capable of close visual inspection using a camera and floating surveys using a tapping device.

This is a robot developed through joint research between Toyohashi University of Technology and Sanshin Kenzai Kogyo, designed to elevate and inspect exterior walls, with the development concept focusing on ensuring worker safety, addressing labor shortages, digitizing inspections and surveys, and securing flexibility in application through modularization. Currently, we are conducting verification tests aimed at commercialization. 【Development Concept】 ■ Ensuring worker safety ■ Addressing labor shortages ■ Reducing costs of inspections and surveys ■ Securing flexibility through modularization of inspection equipment 【Benefits of Implementation】 ■ Capable of carrying inspection equipment and using cameras and impact testers to diagnose deterioration and detachment of exterior walls ■ Enables high-altitude inspections without the use of scaffolding or gondolas ■ Eliminates concerns about dangerous work, costs, stress, and aesthetics ■ Allows inspections of bridge decks without using crane trucks for bridge inspections *This is a robot currently under joint research and development.

• Structural Survey

No differences in sensory perception among people! Development of a "floating" inspection method as a substitute for sound inspection.

At SANSIN Construction Materials Co., Ltd., we aim to provide accurate inspections for structures (mortar) such as "floating" investigations and precise surveys after "floating" repairs, ensuring that there are no discrepancies in results regardless of who conducts the inspection. Using a method called "V-transmission," we propagate ultrasonic waves into the structure and detect delaminations (voids) within the structure from the waveforms of the reflected ultrasonic waves. Since ultrasonic waves can be transmitted and propagated through the air, there is no need for a contact medium. 【Features】 ■ Inspection results can be saved as data ■ No differences due to human perception ■ Ultrasonic waves can be transmitted and propagated through the air ■ No need for a contact medium *For more details, please refer to the PDF document or feel free to contact us.

• Structural Survey
• Non-destructive testing

Introduction of various surveys and proposals using infrared cameras, radar rebar detection, and various tests.

At Sanxin Building Materials Industry Co., Ltd., we conduct surveys that include thermal images of exterior walls as visual aids for exterior wall inspections. By using infrared images in addition to traditional surveys, we can visually appeal to clients, leading to a deeper understanding. Additionally, for inspections of concrete structures, we utilize the radar rebar detector "SIR-EZ," which combines a control computer and exploration device into one, allowing for quick detection of rebar and non-metallic pipes within the structure. A laser pointer is used to indicate the location of the area currently being surveyed and the position of embedded objects such as rebar from the front and side of the exploration device. We provide a speedy rebar survey without careless mistakes. 【Features】 ■ Ability to visually appeal using infrared images ■ Quick detection of rebar and non-metallic pipes within concrete structures ■ Significant improvement in work efficiency by using a device equipped with a laser pointer ■ Various surveys including core sampling, compressive strength testing, carbonation testing, and report preparation *For more details, please refer to the PDF document or feel free to contact us.

• Structural Survey
• Non-destructive testing

From June 2025, measures against heat stroke in the workplace have become mandatory. Additionally, in December 2026, a "Support Package for Heat Wave Measures in Construction Work" was formulated, making heat stroke prevention during the summer a pressing issue, especially for those engaged in the construction industry. This time, we provide a collection of heat stroke prevention materials that can be utilized through Sysmet Co., Ltd.'s comprehensive weather platform, ZEROSAI X-AI. Examples of heat stroke prevention measures possible with ZEROSAI X-AI: - Cloud management of heat stroke information - Forecasting of the heat index (WBGT) tailored to the site with a mesh of 500m for up to 17 days ahead - Observation of the heat index (WBGT) in compliance with JIS standards using a black globe thermometer - Alerts for exceeding work standard values for the heat index (WBGT) via electronic bulletin boards, emails, and business chat tools like direct LINE WORKS We hope this will be useful at your sites as well.

Energy With Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo, President: Yoshito Ishii, hereinafter referred to as Energy With) has acquired the naming rights for the Nabari City Youth Center located in Nabari City, Mie Prefecture, and began using the name "Energy With Hall" from April 1, 2026. Earlier this month, a new sign for Energy With was installed. About Energy With Hall Facility Overview Address: 1325-1 Matsuzakicho, Nabari City, Mie Prefecture, 518-0721 (Google Maps: https://maps.app.goo.gl/YLh6Dv6D91irLDx79) Phone Number: 0595-64-3478 Fax Number: 0595-64-8321 For more detailed facility information, please see below. Energy With Hall (Nabari City Youth Center (formerly ads Hall)) – Facility Information

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who want to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. Depending on the application and installation location, you can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520." 【Recommended for such places!】 ☑ Entrance facing a busy passageway ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passageways ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing to minimize power consumption, contributing to energy-saving effects ● Equipped with a light touch function, allowing the door to open and close simply by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.

In facilities operating nurse call systems, we have made bed exit sensors wireless, allowing them to notify in conjunction with the nurse call system. By simply connecting the mat sensor "Foldable Thin Matt-kun," the body movement call "Ugo-kun," and the wheelchair body movement call "Ayumi-chan" to the transmitter HB-RS, you can make the bed exit sensor wireless. The infrared sensor "Just Place Pole-kun" has the transmitter HB-RS built-in. This helps prevent accidents caused by falls, slips, or wandering, contributing to the efficiency of medical operations. 【Features】 ○ Wireless conversion by simply connecting existing sensors to the transmitter HB-WSK. ○ Bed exit sensors notify wirelessly in conjunction with the nurse call system. ○ Up to 5 transmitters can be registered with one receiver. ○ The communication distance between the transmitter and receiver is approximately 10 meters. ◎ For more details, please contact us or download the catalog.

Kort Valuta Co., Ltd. (Headquarters: Shibuya, Tokyo; Representative Director: Hideki Shibata; hereinafter referred to as "the Company") has started providing internal campaign measures utilizing the bulletin board function in its digital employee ID TwooCa, which comes with international brand card payment functionality. Additionally, through simple settings from the management screen, we offer an environment that allows for integrated information distribution and read management using notifications. This initiative supports the improvement of "communication rates" and "management efficiency" for internal announcements within companies and organizations.