We have released the disaster prevention light option [Three-color indicator light].

Display construction site hazards in three levels! Great for safety measures and disaster prevention!

The Natural Disaster Prevention System ZEROSAI has newly released a three-color display light as an optional feature of the disaster prevention light, which is registered under the Ministry of Land, Infrastructure, Transport and Tourism NETIS registration number QS-150021VE. In addition to the standard electronic display boards and rotating lights, we offer three types of three-color display lights. With lighting corresponding to three levels of danger—Level 1 (green), Level 2 (yellow), and Level 3 (red)—you can quickly assess and implement measures based on the respective levels of risk at a glance. We have a proven track record in both civil engineering and construction. Please feel free to utilize our creativity and technical proposals. *For more details, please refer to the PDF materials or feel free to contact us.

• Other core systems

Utilizing ICT for weather DX! Rapid information sharing! Greatly contributing to safety measures and disaster prevention!

The "Disaster Prevention Light" is one of the components that make up the "Natural Disaster Prevention System ZEROSAI" with NETIS registration number QS-150021-VE. It can reliably and instantly share information with workers on the front lines through an electronic display board and rotating lights. **Features** - Visual information sharing through an electronic display board and rotating lights - Rapid information transmission during linear precipitation zones and approaching typhoons - Displays forecast information along with weather observation data - Alerts to danger with light and sound using a red rotating light in emergencies - Optional three-color display light that lights up according to three levels of danger There are implementation records in both civil engineering and construction. Please feel free to utilize our creativity and technical proposals. *For more details, please refer to the PDF materials or feel free to contact us.*

• Indicator Light

Centralized management of weather information at construction sites NETIS registration number QSK-150021-VE

【Disaster Prevention System for Natural Disasters ZEROSAI】 NETIS Registered Product: Registration Number QS-150021VE allows for centralized management of weather forecasts, weather observations, alerts, and information on linear precipitation zones, typhoons, and more at construction sites in the cloud. Additionally, it enables smooth information sharing with workers through electronic display boards and rotating lights that issue weather information and alerts for exceeding standard values. 【Features】 ■ Centralized management of pinpoint weather forecasts and observation information for specific sites in the cloud ■ Comprehensive coverage of alerts, linear precipitation zones, typhoons, and other information ■ Sharing of weather information with supervisors via the cloud and with workers through electronic display boards and rotating lights ■ Ability to report exceeding standard values in conjunction with business chat applications such as LINE WORKS direct, WowTalk, and Microsoft Teams ■ Usable for technical proposals and creative ideas ■ Telephone consulting by certified meteorologists *For more details, please download the PDF or contact us.

• Other core systems

The disaster prevention board has integrated with LINEWORKS, direct, Wowtalk, and Microsoft Teams.

The "Disaster Prevention System ZEROSAI" (Zero-Sai), which is part of the NETIS registration number QS-150021-VE, includes a "Disaster Prevention Board" that allows for the management of weather forecast and observation information for construction sites in the cloud. It has been integrated with notification functions in various business chats, enabling instant information sharing during sudden weather changes at construction sites. The business chats that have been integrated are as follows: LINEWORKS direct Wowtalk Microsoft Teams Previously, notifications were only sent via email when weather information exceeded threshold values, but now notifications will also be sent through your business chat to prevent information leaks.

• Corporate information portal/groupware

Pinpoint weather forecasts for construction sites can now be checked on "LINE WORKS," instantly notifying of sudden changes in weather information at the site.

The disaster prevention system ZEROSAI (Zero Sai), registered under NETIS number QS-150021-VE, can now integrate with LINE WORKS. In construction sites such as civil engineering and building projects, notifications can be sent via LINE WORKS when dangers like heavy rain or strong winds approach. Since weather information can be shared with all relevant parties on LINE WORKS, it enables the prevention of oversights and smooth information sharing and instructions. ■ Notifications for exceeding weather forecast threshold values from the disaster prevention panel ■ Notifications for exceeding threshold values observed by the N sensor installed at the site ■ Notifications of advisories, warnings, and special warnings issued by the Japan Meteorological Agency ■ The above information is notified to LINE WORKS bulletin boards and chats, and can be viewed on smartphones, tablets, and computers. *For more details, please refer to the PDF document or feel free to contact us.

• Corporate information portal/groupware

Pinpoint weather forecasts for construction sites can now be checked on "LINE WORKS," instantly notifying about sudden changes in weather information on-site.

The disaster prevention system ZEROSAI, registered under NETIS number QS-150021-VE, has become compatible with the direct service provided by L is B. In construction sites such as civil engineering and building projects, notifications can be sent via direct when dangers like heavy rain or strong winds approach. All stakeholders can share weather information on LINE WORKS, preventing oversights and enabling smooth information sharing and instructions. ■ Notification of exceeding the standard values for weather forecasts from the disaster prevention panel ■ Notifications of exceeding standard values observed by the N sensor installed at the site ■ Notifications of advisories, warnings, and special warnings issued by the Japan Meteorological Agency ■ The above information is notified on the direct bulletin board and chat, and can be viewed on smartphones, tablets, and computers. *For more details, please refer to the PDF document or feel free to contact us.

• Corporate information portal/groupware

Quantifying the utilization of weather information! Let's score based on the responses and consider measures!

In this checklist, by answering all 11 questions, you can quantify your company's utilization of weather information during localized heavy rain and quickly identify issues. The diagnostic items include "understanding of weather," such as "I don't really understand what the signs of sudden heavy rain like linear precipitation zones are," and "information gathering," such as "I don't have a habit of checking weather information." We also provide detailed explanations of the issues for each item (what is not understood) and the diagnostic results, so please download it and make use of it. 【Contents】 ■ How to use ■ Diagnostic section *For more details, please refer to the PDF document or feel free to contact us.

• others

The habit of continuously collecting various weather information related to the site is a key factor in enhancing safety!

In recent years, there has been a notable increase in heavy rain disasters, with both the frequency and duration of heavy rainfall, as well as the number of landslide incidents, showing an upward trend. To avoid damage from localized heavy rainfall, it is important not only to monitor warnings and advisories but also to early detect "signs of localized heavy rain" from information about rain and clouds, and to "make comprehensive judgments" in comparison with established criteria. The related catalog introduces recommended procedures for making judgments using weather information. Please utilize this for improving on-site safety and decision-making. 【5 Weather Information Checkpoints】 ■ Are there any days or time periods in the coming week when it will rain? ■ Are there any advisories or warnings regarding rain? ■ Is there any advisory information concerning linear precipitation zones? ■ What is the expected rainfall during the forecasted time periods, and how much rain is expected each hour? ■ Is there a strong precipitation area approaching the site that could bring more rain than the site standards? *For more details, please refer to the PDF document or feel free to contact us.

• Other services

Not just linear precipitation zones? By understanding signs and trends, we can detect indications more quickly.

I will introduce the "Mechanism of Localized Heavy Rainfall." When a large amount of warm, moist air flows into the lower atmosphere, along with the inflow of cold air aloft, the atmospheric conditions become very unstable, leading to the development of cumulonimbus clouds. As cumulonimbus clouds form successively in the same location and move eastward, they create a linear precipitation zone, resulting in sustained heavy rainfall in the same area. The related catalog provides a more detailed explanation of why localized heavy rainfall occurs, incorporating examples from the heavy rain event in northern Kyushu. Please take a look. [Development and Continuation of Cumulonimbus Clouds] - When a large amount of warm, moist air flows into the lower atmosphere, along with the inflow of cold air aloft, the atmospheric conditions become very unstable, leading to the development of cumulonimbus clouds. - As cumulonimbus clouds form successively in the same location and move eastward, they create a linear precipitation zone, resulting in sustained heavy rainfall in the same area. *For more details, please refer to the PDF document or feel free to contact us.

• Other services

We will introduce examples of accidents that have occurred in the workplace in the past, such as the incident where five workers were swept away.

In recent years, natural disasters have been frequent in Japan, with some region in the country being affected by disasters every year, resulting in significant damage. On August 19, 2009, a flash flood occurred in a drainage channel flowing through Higawa in Naha City, Okinawa Prefecture, sweeping away five workers who were working near the entrance to the underground section of the channel. The related catalog provides detailed explanations of examples of damage that occurred at actual work sites, including an overview and the weather conditions at the time. Understanding what events have occurred in the past may lead to increased awareness of safety at nearby sites. Please feel free to download and take a look. 【Damage Case】 <CASE 1: Flash flood in a drainage channel in Naha City, Okinawa Prefecture, sweeping away five workers, four of whom died> ■ On August 19, 2009, at 2 PM, a flash flood occurred in a drainage channel flowing through Higawa in Naha City, Okinawa Prefecture. ■ The water depth before the increase was estimated to be about 30 to 50 centimeters. ■ According to the Okinawa Meteorological Observatory, the atmospheric conditions above the site were unstable at the time of the incident, with a thunderstorm warning issued in the morning and a heavy rain and flood warning issued in the afternoon. *For more details, please refer to the PDF document or feel free to contact us.

• Other services

To ensure safety at construction sites! Introducing materials related to linear precipitation zone information.

In recent years, natural disasters have been frequent in Japan. Every year, some region in the country is struck by a disaster, suffering significant damage. In particular, there has been a notable increase in heavy rain disasters in recent years, with rising frequencies and durations of heavy rainfall, as well as an increase in the number of landslide incidents. This document introduces key points that site managers should be aware of regarding how to confront the dangers of heavy rain at construction sites in order to mitigate damage. Please feel free to download and take a look. [Contents] ■ Introduction ■ Chapter 1: Case Studies of Damage from Localized Heavy Rain ■ Chapter 2: Not Just Linear Precipitation Zones? The Mechanism of Localized Heavy Rain Occurrence ■ Chapter 3: Five Measures to Avoid Damage from Localized Heavy Rain ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

• Other services

JOHNAN has released a video that clearly explains the implementation technology for stretchable films, which are expected to be utilized in wearable devices and medical equipment. In the video, you can see how the film, which has excellent elasticity, stretches and contracts. Please check our high technological capabilities and the flexible characteristics that are useful for product development. We hope this will help you generate new ideas in product development. ▼You can watch the video here [Link to the implementation page for stretchable films] https://www.johnan.com/dms/mounting/filmdevic/stretchable/

Based on practical experience in support companies and business companies, SBS Marketing Co., Ltd. provides consulting services related to marketing, sales promotion, and customer attraction mainly in the BtoB (business-to-business) sector. On August 7, 2025 (Thursday), they published a page titled "Can You Leave an 'Impact' in Business Meetings and Presentations!? 'Echoic Memory'". 'Echoic Memory' is the temporary storage of auditory information received through the ears. The page explains the mechanisms and examples of its occurrence, the differences from 'Iconic Memory', points to maximize its effectiveness, and advanced utilization techniques. (Page Overview: Excerpts) ■ What is 'Echoic Memory'? ■ The mechanism of 'Echoic Memory' and familiar examples ■ 'Echoic Memory' and 'Iconic Memory' ■ Examples of utilization in business scenes ■ Four points to maximize the effectiveness of 'Echoic Memory' ■ Advanced utilization techniques for 'Echoic Memory' (DL content only) ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/echoic-memory-2025-08/

We would like to inform you that our company has recorded a special loss (executive retirement benefits) for the first half of the fiscal year ending December 2025, as detailed below. Furthermore, the payment of executive retirement benefits was approved at the "51st Annual General Meeting of Shareholders" held on March 28, 2025. 1. Recording of Special Loss In recognition of the long-standing contributions of one retiring director, we have recorded a special loss of 14,045 thousand yen as executive retirement benefits. 2. Impact on Performance The impact of this matter on the performance forecast for the fiscal year ending December 2025 is minimal. End.

We will disclose the interim financial results for the fiscal period ending December 2025.

As part of the "Hometown Ibara Future Creation Human Resource Development Project," we welcomed local elementary and middle school students to the special summer program "Ibara Job Exploration Tour 2025," a collaboration between the Ibara City Chamber of Commerce and the Corporate Branding Committee. We conducted a presentation that clearly and enjoyably introduced how our technology supports society, allowing the children to learn about the appeal of manufacturing and the significance of working while interacting with actual devices and products. Through this initiative, we hope to deepen our connection with the community and nurture the curiosity of the children who will carry the future. We sincerely thank everyone who participated, as well as all those involved in planning and organizing the event.