[Case Study] Hard Court at a Certain Tennis School in Kanto

All hard courts (6 surfaces) in the school were cleaned over 6 days! A case where the original color became visible.

A certain tennis school management company was troubled by moss adhering to the accumulated dirt on the hard courts (concrete painted floors) within the school. When it rained, the surface became slippery due to the moss, posing a risk of students slipping and falling. In response, our company used the 'HOTJEBLO Fujiyama R2' to clean all six hard courts over a period of six days. The original colors painted in red and green became visible again, and the management company was very pleased. Additionally, the risk of injury was reduced, and we received high praise from the students of the school. 【Case Summary】 ■ Equipment Used: HOTJEBLO Fujiyama R2 ■ Issues - Moss adhered to the accumulated dirt on the hard courts (concrete painted floors) within the school. - When it rained, the surface became slippery due to the moss, posing a risk of students slipping and falling. ■ Results - The original colors painted in red and green became visible again, which was greatly appreciated. - The risk of injury was reduced, and we received high praise from the students of the school. *For more details, please refer to the PDF document or feel free to contact us.

• High pressure cleaner

Restoration and cleaning of athletic fields and outdoor sports facilities can be done! A special cleaning machine that can perform 'hot water high-pressure cleaning' and 'wastewater recovery' simultaneously! *Registered with NETIS.

The "Hot Jebro Fujiyama R2" automatically generates high-pressure water injection of up to 20MPa (approximately 200kgf/cm²) and utilizes hot water at a maximum temperature of 80°C for cleaning, while simultaneously enabling the recovery and treatment of wastewater. It is an integrated cleaning system that combines multifunctionality into a single unit, featuring a hot water high-pressure cleaning and suction device. Please consider this method, which enables speedy and smart construction, achieving overwhelming "shortened construction time" and "reduced manpower." **Features** - Integrated cleaning machine for "hot water generation," "high-pressure cleaning," and "wastewater suction" - Remarkable cleaning effectiveness - Significant efficiency improvement - Reduces two different tasks into one process - Space-saving, engine-driven design *For more details, please refer to the catalog or feel free to contact us. You can also view before-and-after cleaning videos from the link below!*

• High pressure cleaner

Overwhelming reduction in work time! By eliminating wastewater discharge and enabling simultaneous cleaning and wastewater collection, it is possible to centralize the process.

We have verified how the "Hot Jeblo Method" is superior to conventional high-pressure washing. Conventional high-pressure washing requires protective measures against splatter and post-treatment of wastewater, but with the "Hot Jeblo Method," there is no wastewater runoff, allowing for the integration of washing and simultaneous wastewater collection. The advantage of simultaneous washing and wastewater collection is a significant reduction in work time. We have a verification video, so please take a look. 【What is the HOTJEBLO Cleaning System?】 ■ HOT (hot water device) + JET (high-pressure pump) + BLOWER (vacuum) ■ Integration of high-pressure washer, hot water device, and vacuum ■ Simultaneous processing of washing, rinsing, and wastewater treatment in three steps ■ Significant reduction in work time and labor *For more details, please refer to the PDF document or feel free to contact us.

• High pressure cleaner

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.