We will be exhibiting at SEMICON Japan 2022 from December 14 to 16, 2022.

We will undertake the development, mass production, and after-sales service of electronic board and unit products based on your specifications.

- We will provide long-term stable supply of custom board and unit products. - We also accommodate small lot orders. - We offer replacement (design and manufacturing) proposals. Please feel free to consult with us.

• Industrial PCs
• Embedded Board Computers

This is an I/O board that complies with the EtherCAT slave specification and can connect to the EtherCAT master at 100 Mbps.

● This is a compact general-purpose digital input/output board with isolated input and output, featuring 4 input ports and 4 output ports. ● It connects to adjacent devices using a 100 baseTX CAT-5 cable, and the distance between devices can be extended up to 100m. ● It is capable of multi-point synchronization signal input and output (utilizing EtherCAT's distributed clock). ● We can accommodate inquiries regarding customization of the number of input and output signals and support for various data input/output devices with EtherCAT.

• Embedded Board Computers

Consistent support from hardware to software verification. Capable of customization according to customer requests.

Company Response Content Hardware Development → Software Development → Conformance Testing ■ Various functions can be realized on one board. Space-saving and reduced wiring are possible. ■ High-speed communication and real-time capabilities are achieved. ■ By modularizing the ESC, early product commercialization is possible.

• Circuit board design and manufacturing

We will undertake the development, mass production, and after-sales service of electronic board and unit products based on your specifications.

- We produce at our own factory in Japan. - We provide product designs and offerings that respond to the surrounding environment, including ambient temperature, humidity, vibration, and coating compatibility. - We design products with long-term stable supply in mind. - For board and unit products that can no longer be mass-produced due to discontinued components, we will design successor products considering compatibility. This enables long-term supply and long-term repair support for machinery and equipment. (Reference) For some VME boards, we have repeatedly designed successor products considering compatibility, continuing to offer them from the start of sales around 1990 to the present.

• Embedded Board Computers

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.