【September 24, 2025 - September 25, 2025】Notice of Participation in the 4th Drone Summit

High insulation performance suppresses temperature changes during dry container transportation. It can be utilized in efforts to promote modal shift.

Our company offers "vacuum insulation material encapsulated panels" that suppress temperature changes during transportation due to their high insulation structure. By utilizing this product, it is possible to transport some cargo that previously required reefer container transport using dry containers. This shift to mass transportation via rail and shipping contributes to reducing CO2 emissions and lowering transportation costs. 【Benefits of Modal Shift】 - Reduction of environmental impact through decreased CO2 emissions - Lower transportation costs due to mass transport - Increased efficiency of long-distance transportation using rail and shipping - Reduced burden on truck drivers - Alleviation of road congestion due to decreased truck transport *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Food transport materials (cooling, heat retention, etc.)

A new product of the highly acclaimed cardboard cooler box! In addition to outstanding cooling performance, assembly has been simplified! Would you like to achieve eco-friendly and low-cost logistics?

The "Craft Cooler Cube" is an eco-friendly, high-performance, and low-cost insulated box made of cardboard. It is compact upon delivery and can be stored in a space-saving manner in a warehouse. Inside, it contains polyurethane used in refrigerators, and by combining it with ice packs, it can transport fresh products without using refrigerated shipping. 【Features】 ■ Logo printing available ■ Water-repellent treatment available ■ Easy disposal for individuals ■ Simple assembly in 10 seconds *For more details, please refer to the PDF document or feel free to contact us.

• Other packaging materials

A specification that emphasizes the balance between price and performance. It has similar cooling performance to typical high-performance polyurethane coolers, but at a lower price.

Representative size 225L box internal dimensions: Length 620 × Width 615 × Height 590 External dimensions: Length 700 × Width 695 × Height 670 Volume: 225L Weight: 8kg Color change available (gray tones, blue tones, others) Logo printing available Size change available (We can accommodate sizes over 200L, please consult us)

• Other packaging materials
• Packaging materials

Nitto Kohki will hold the "2024 Attack Fair in Ichihara" at the "Yume Hall" for two days from December 11 (Wednesday) to December 12 (Thursday), 2024. The Attack Fair is an exhibition where you can actually "see, touch, and operate" Nitto Kohki's products. Additionally, there will be wonderful souvenirs for visitors and many fun activities prepared. We look forward to welcoming everyone!

Nitto Kohki will hold the "2025 Attack Fair in Kurume" at the "Local Production Kurume General Exhibition Hall" for two days from February 13 (Thursday) to February 14 (Friday), 2025. The Attack Fair is an exhibition where you can actually "see, touch, and operate" Nitto Kohki's products. Additionally, there will be wonderful commemorative gifts for visitors and many fun activities prepared. We look forward to welcoming everyone!

**Seminar Overview** The construction industry faces many challenges, including a shortage of personnel, regulations on maximum working hours, and the need for efficiency improvements. Additionally, the transmission of skills due to an aging workforce has become a significant issue, with a high turnover rate among younger employees who are supposed to carry on these skills. In this seminar, we will discuss the causes of turnover based on case studies and explain key points on how to reduce turnover rates by advancing IT integration.

**Seminar Overview** "Generative AI," which is gaining attention as a method for improving business efficiency and utilizing internal digital transformation (DX), can be influenced by the literacy of the employees using it, potentially increasing the burden of work instead. In this seminar, we will discuss the current challenges of generative AI while providing examples of how it can be used to enhance business efficiency. We will also explain how to utilize generative AI in a way that achieves efficiency without being dependent on the user's skills. We hope this will serve as a reference for considering the use of generative AI.

**Seminar Overview** The reality that young members leave their jobs due to miscommunication with their superiors occurs in every industry. This is also true in the construction industry. The long-standing issues of labor shortages, regulations on working hours, and the challenges of passing on skills due to an aging workforce are significant problems. However, the misalignment in communication with young employees, who are supposed to be receiving this knowledge, may actually worsen the situation. In this seminar, we will discuss the causes of communication gaps as seen through case studies, and talk about methods for skill transfer, knowledge accumulation, and smooth internal communication using IT tools.