Notice of Participation in Internepcon Japan 2021 Electronics Manufacturing and Assembly Exhibition

We will respond as your manufacturing partner with a one-stop (integrated production system) approach!

Our company engages in contract manufacturing of precision equipment and various devices, providing strong support for a series of operations from product design, procurement, assembly, adjustment, inspection, to customer installation. We can also undertake parts of the contract scope or units. We have procurement routes for machined parts, sheet metal processed parts, general purchased items, etc., and by consolidating procurement, we reduce the burden on our customers. Based on the trust we have built over many years, we respond to customer requests through collaboration with various specialized companies. Additionally, even for development machines and prototypes where documentation is not fully organized, we will act as an extension of our customers, providing feedback on issues while assisting until completion. [Contents] ■ Contract manufacturing related to precision equipment ■ Contract manufacturing related to inspection equipment ■ Contract manufacturing related to semiconductor manufacturing equipment *For more details, please download the PDF or feel free to contact us.

• Semiconductor inspection/test equipment
• Wafer processing/polishing equipment
• Contract manufacturing

As your one-stop solution, we will solve the issue of opportunity loss and increase factory productivity!

Are you struggling with opportunity loss? Would you like to increase your productivity? With Daiho's contract manufacturing, we can flexibly respond to any process from production management onward. 【Features】 ■ Eliminate the issue of fluctuations in demand! ■ Centralize complex management tasks! ■ Support for varied and small-lot production! ■ Optimize lead times! *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

You can trust us with precision equipment that requires a high dust-proof environment!

Customers troubled by equipment and technology, Daiko will solve your problems. With Daiko's contract manufacturing, we provide an efficient manufacturing environment with advanced equipment and high technical capabilities. We are equipped with CLASS 1000 clean rooms and CLASS 100 clean booths, and we can also handle the adjustment of advanced XY stages and optical devices that require high-level technology. 【Main Achievements】 ■ Photopolymerization devices (optical systems): Adjustment of scanner systems ■ Semiconductor inspection devices (optical systems): Adjustment of galvanometer motor systems ■ LCD inspection devices: All tasks from setup to handover *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services

[Speaker] Jun Ishikawa, Professor at the Graduate School of Business Administration, Rikkyo University, and Vice President of Rikkyo University [Key Lecture Content] This lecture will provide a clear explanation of the most effective leadership in the VUCA era, focusing on shared leadership based on the latest research. Specifically, it will discuss how everyone can exhibit effective leadership to improve workplace and team outcomes, and how anyone can develop effective leadership skills through training. Additionally, it will explain what is necessary to foster shared leadership in workplaces and teams from both individual and organizational perspectives. To continue achieving results in the VUCA era, let’s challenge traditional views of leadership and explore new leadership concepts. [Lecture Items] 1. Characteristics of the VUCA Era 2. What is Shared Leadership? 3. Effects of Shared Leadership 4. Effectiveness of Personal Leadership Theories 5. How to Foster Shared Leadership in Workplaces and Teams 6. Q&A *This seminar will be held via Zoom meeting.*

[Speaker] PwC Advisory LLC Senior Manager Toshiya Nakamura [Key Lecture Content] The expected roles of smart meters (AMI) and DER (Distributed Energy Resources) in power systems are increasing both domestically and internationally. The DISTRIBUTECH conference, one of North America's largest exhibitions and conferences for transmission, distribution, and energy-related technologies, will be held in early February 2026 in San Diego, North America. Numerous power companies and manufacturers introduced the latest trends regarding the next-generation smart meter systems AMI 2.0 and the utilization of DER. In this lecture, I will share the latest trends in the utilization of smart meters and DER in the decentralization of power systems gained through participation in DISTRIBUTECH. [Lecture Items] 1. Overview of DISTRIBUTECH 2. Latest trends in AMI 2.0 3. Latest trends in DER utilization 4. Considerations for the utilization of smart meters and DER 5. Q&A / Business card exchange

[Speaker] Mr. Li Qiangfu, Senior Researcher, Planning and Research Department, Fourin Inc. [Lecture Topics] 1. Tesla Master Plan: Progress of Existing and New Businesses 2. Strategy as a Technology Trendsetter 3. Initiatives in Purchasing and Supply Chain 4. Efforts as an IT Service Platform Provider 5. Competition with Chinese Companies and Strategies to Differentiate 6. Q&A / Business Card Exchange

The goal is to understand the roles and functions of lithium-ion batteries and protection ICs, learn the basics of lithium-ion batteries and protection ICs, and provide fundamental information that can assist in the selection of protection ICs and subsequent circuit design. ● Target Participants - New employees and young designers at companies developing products related to lithium-ion batteries - Those who want to revisit the study of lithium-ion protection ICs - Those who are about to engage in circuit design related to lithium-ion batteries ● Agenda 1. What is a lithium-ion battery? 2. Types of lithium-ion secondary batteries (LIB) 3. Major manufacturers of LIB (Cell Maker) 4. LIB Supply Chain 5. Why is protection for LIB necessary? 6. Methods of LIB protection 7. Basic operation of protection circuits 8. Product lineup of Nisshinbo Micro Devices 9. Chip cross-section (process structure) 10. Rules for product names 11. Trends and considerations for secondary batteries (to be added in 2026) 12. Q&A

[Speaker] Naoto Ikeda, President and CEO of Granite Co., Ltd. / Automotive Economic Commentator [Key Lecture Content] In 2025, the extreme policies of various countries to "ban internal combustion engines by a certain year" were successively retracted, and the ambitious policy to convert all cars in the world to EVs has been shattered. However, the goal of "carbon neutrality by 2050" is still being upheld. As a result, the world has arrived at a "multi-pathway" approach. This framework allows everyone in the world, with different economic, infrastructural, and usage environments, to participate in CO2 reduction that suits their circumstances by intertwining various technologies. The most significant force expected within this framework is bioethanol. We invite you to participate in this opportunity to consider how the bioethanol technologies that the world is currently working on will change our future. [Lecture Items] 1. Reasons why EVs are not breaking through 2. Basic knowledge of carbon neutrality 3. What is bioethanol? 4. Japan's technology: "Toyota Yeast" 5. Specific strategies for dissemination: Drop-in 6. Challenges and solutions for bioethanol 7. Summary 8. Q&A / Business card exchange