The Human, Dream, and Technology Group will hold the "Human, Dream, and Technology Group Technical Research Presentation 2024" on Tuesday, November 12, 2024. The theme for the Technical Research Presentation 2024, continuing from last year, is "Towards the Realization of a Sustainable Society and a Happy Life Guided by Technology." Before the individual technical research presentations, our exclusive para-athlete Daisuke Watanabe will give a keynote speech titled "Towards Dreams - With Various Goals, Step by Step: Curiosity, Inquiry, Discovery, and Action." You can also attend easily via the web. We hope you will participate and deepen your understanding of our company. *Pre-registration is required to attend. Please register in advance using the URL below. 1. Date: Tuesday, November 12, 2024 2. Time: 13:00 - 16:55 (Registration starts at 12:30) 3. Method: Hybrid event held both in-person and online 4. Presentation content: Please refer to the program in the brochure. 5. Registration URL: https://forms.office.com/r/WbGTi30uQb 6. Application deadline: By 12:00 on November 1 (Friday)

Chodai Co., Ltd. will be exhibiting as the Chodai Group at "EE Tohoku '19," which will be held at Yume Messe Miyagi from June 5 (Wednesday). We will also be showcasing our products, so please feel free to stop by. 【Booth/Space Number】 ■Maintenance Management and Preventive Maintenance Technology Field "B-73" 【Exhibited Products】 ■Biodegradable Dust Control Agent "Bio Green Shield"