*★*―――Notice of Summer Vacation [2025]―――*★*

Certified steel fixtures with glass inserts. Turning invisible doors into visible ones! The combination with heat-resistant glass allows for visibility inside, making it effective for rescue and evacuation activities during a fire!

TanaFire F is a specific fire protection equipment created by combining heat-resistant crystallized glass (Firelight). 【Features】 ○ It is transparent, making it effective for rescue and evacuation activities during a fire. ○ The heat-resistant crystallized glass "Firelight" has a thermal expansion coefficient close to zero and is a material that is strong against thermal shock, as it does not break even when heated to 800°C and then doused with cold water. ○ Various shapes of steel doors/windows and stainless steel doors/windows have obtained individual certification. * While it is strong against heat, its impact strength is equivalent to that of standard float glass. ● For other functions and details, please download the catalog. ◇ TanaFire F "Ready-Made TanaFire" Sales Start ◇ We have started selling ready-made TanaFire. We will deliver TanaFire with free shipping in as little as 3 days (depending on the region). ■ Specifications Dimensions: W900×H2100 Frame Shape: Frame / Slit Coating: Rust-proof coating (finishing separately) Hardware: Lever handle, DC, lock (3 keys), with door stop * Some hardware and the installation of the door itself will be charged separately. * For details, please refer to the sales website and catalog below.

• Glass

Tanaka Sash Industry Co., Ltd. has continuously created safe and comfortable living environments in buildings and residences with steel building products.

Since our founding in 1920, we have continued to create safe and comfortable living spaces in buildings and homes through the manufacturing of steel fixtures. We respond wholeheartedly to the evolving and sophisticated needs of our customers with advanced technical skills and cutting-edge research and development capabilities. We uphold our belief in quality-first manufacturing and continue to challenge ourselves towards new creations for the future. We always return to our founding principles and strive to build a company that is trusted. We maintain a strict quality-first philosophy while also considering the environment and pollution. We have introduced production lines with state-of-the-art equipment, always aiming for quality. We value advanced technology and development capabilities and approach our work with a spirit of challenge. *For more details, please refer to the PDF document or feel free to contact us.*

• Other environmental equipment

Certified steel fixtures with glass inserts. Turning invisible doors into visible ones! When combined with heat-resistant tempered glass, they allow visibility inside, proving effective for rescue and evacuation activities during a fire!

The Tanaphire glass-filled steel doors are "fire protection equipment certified by the Ministry of Land, Infrastructure, Transport and Tourism." The glass (Pyroclear) is fire-resistant glass that has passed the fire tests specified by the Ministry of Land, Infrastructure, Transport and Tourism through special edge processing and ultra-strengthening treatment. There is no longer a need for the double structure of "fire doors" and "glass doors" as before. It opens up from a dark environment to a bright, open world. It can accommodate various fire compartments with a wide variety of options. Since the interior is visible, it is extremely effective for rescue operations in the event of a fire. ● For more details, please download the catalog or contact us. ● Glass samples are also available.

• Glass
• Other safety and hygiene products

The glass pot lid has a hydrophilic heat-resistant coating, allowing you to check the cooking state without any fogging.

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.