[Mr. Sato Construction] Decided to hold in Niigata! We will hold a site tour for our wooden large panel contract processing service! Photography, video recording, and social media posting are free. Please come and see for yourself this groundbreaking site that completes a process that usually takes two weeks in just one day.

We produce panels tailored to all customer requests, including design and specifications. We deliver everything integrated, from structural materials and surface materials to studs, insulation, and sashes, directly to the site.

★Industrialization of traditional wooden construction. We support the enhancement of added value for construction companies with stable factory production performance and the ability to achieve waterproofing and locking within a single day of framing. ★The fast construction speed and compatibility with ZEH (Net Zero Energy House) are due to stable factory production. ★In a nutshell, our large wooden panel processing service represents the "industrialization of traditional wooden construction." Traditional wooden home building is deeply rooted in Japan's climate and the lifestyle of its people. By leveraging the advantages of traditional wooden construction and implementing thorough pre-factory production, we address the issues that relied on the intuition and experience of craftsmen on-site. We support your home building with stable quality and reduced construction time. ★The large panels industrialized from traditional wooden construction do not require special techniques or skills. Framing, locking, and waterproofing can be completed in one day, significantly improving productivity. ★Building homes using large wooden panels is convenient and hassle-free. You can easily determine the number of walls (panels) and necessary materials needed to transform the floor plan into a three-dimensional structure, and then leave the rest to the factory. You only need to wait for delivery on-site. We can accommodate unique exterior designs, layouts, and even buildings other than residences. ★By enabling one-day framing, we have significantly reduced unnecessary exchanges and waste materials in on-site construction.

• Wood panel and frame wall construction
• Earthquake-resistant construction method
• Housing structure technology/long-term superior housing technology

Daitō Shikō Co., Ltd. will exhibit at the "26th Promotion EXPO Spring" held at Tokyo Big Sight from Wednesday, April 22, 2026. At the exhibition venue, we plan to showcase a variety of original goods, including support merchandise, fans, sticker books, replica tickets, and more. If you are looking for SP tools, promotional items, or novelties, please be sure to visit our booth.

The demonstration showcases a variety of AI solutions, including AI-equipped PCs, workstations, the Japanese facial AI avatar "Aine," digital assistants, the compact desktop "Dell Pro Max with GB10" (equipped with NVIDIA GB10), rack-mounted solutions, and conference audio equipment. Digital assistants are already being implemented across a wide range of fields, including finance, healthcare, government agencies, and local municipalities, with expanding applications in marketing, customer service, and operational efficiency. This exhibition provides a valuable opportunity to directly see how "Aine" can contribute to solving business challenges.

"Connecting technology and field knowledge to accelerate implementation" We provide a space to co-create "solutions that can be used from tomorrow" by merging real challenges from the field with cutting-edge digital technologies (spatial, ground, DX), going beyond mere technology demonstrations. 【Event Overview】 Date: June 5, 2026 (Friday) Main session 13:30–17:30 Networking event: 17:45–19:45 Format: Akihabara Hall (3 Kanda Neribeicho, Chiyoda-ku, Tokyo) or Zoom webinar Expected attendees: 200 people Speakers: International Kogyo Co., Ltd. / Texar Co., Ltd. / Just Co., Ltd. / Toshiba Lighting & Technology Corporation / Ground Network Holdings Co., Ltd. / Nihon University College of Science and Technology, Department of Architecture Special website for the conference:

During the event, many companies shared common challenges such as: ・ Increasing employees’ net income without raising base salary ・ Preventing turnover through better benefits ・ Reducing bank transfer and operational costs TwooCa combines digital payments and employee benefits to help companies achieve: ・Higher real disposable income for employees ・ Improved engagement ・ Reduced transfer fees and administrative costs All sessions and booths are still available during the replay period. Please take this opportunity to visit the TwooCa online booth. ◆Register here https://it.expo.it-trend.jp/key/fjbpth3r ◆Replay available until March 22 (JST) Watch anytime, online

Based on research by the British web consulting company Bowen Craggs, we will explain the key trends in corporate communication, focusing on best practices. ■ Recommended for: - Those involved in the operation of corporate websites, regardless of whether they manage global sites - Those interested in web trends of global companies - Web personnel of global companies * We kindly ask that individuals and companies in the same industry as ours refrain from applying. ■ Agenda: 1. Greetings 2. Introduction of Bowen Craggs and the trend report "Index Snapshot" 3. Review of last year's rankings and themes 4. Introduction of the latest trends for 2026 - Best practices and rankings for corporate sites and social media - Measures companies should take in the era of AI search, with specific examples - Trends in the use of social media, etc. 5. Introduction of the "Global Website Best Practices Survey" service 6. Q&A session * The content of the above agenda is subject to change without notice. Thank you for your understanding. * This is a re-run of the seminar held on January 22, 2026.