CMC RESEARCH Ltd. Company Overview

■ Title: "Explanation of Remaining Capacity and Degradation Estimation Techniques for Optimal Management of Lithium-Ion Batteries... Focusing on Operating Principles, Modeling, and Control Methods with Perspectives by Battery Type and Application" ―― Solving the challenges of battery life prediction and remaining capacity estimation! A lithium-ion battery technology seminar directly linked to practical applications, including BMS design and MATLAB implementation. ■ Date and Time: May 28, 2026 (Thursday) 10:30 AM - 4:30 PM ■ Zoom Delivery (with materials) 【Knowledge Gained from the Seminar】 Basic characteristics of lithium-ion batteries, modeling methods, basic structure of BMS and points to consider, fundamental methods for effective remaining capacity and degradation prediction. 【Target Audience for the Seminar】 Beginners, young engineers.

■ Title: "Biomass Utilization for Bioethanol Production - Its Challenges -" --- Bioethanol is gaining attention as a "liquid fuel" that cannot be obtained from solar or wind energy. This seminar comprehensively explains the manufacturing technology, costs, and scale challenges, and presents the realities and possibilities of commercialization. ■ Date and Time: May 27, 2026 (Wednesday) 13:30 - 16:30 ■ Zoom Streaming (with materials and on-demand viewing) 【Knowledge Gained from the Seminar】 - Challenges in biomass utilization - Trends in bioethanol production technology and development in biomass utilization - Challenges in the commercialization of bioethanol production from biomass utilization 【Target Audience for the Seminar】 - Individuals considering businesses related to bioethanol production using biomass - Those examining the reduction of greenhouse gas emissions

■ Title: "Business Competitiveness in the Automotive and Non-Automotive Battery Sectors and Challenges for Japan" ―― Why is Japan's battery industry struggling? Analyzing the rise of low-cost overseas competitors and the impact of policies, this seminar presents specific perspectives on transforming "high quality and high safety" into competitiveness. ■ Date and Time: May 29, 2026 (Friday) 13:30 - 16:30 ■ Zoom Delivery (with materials and on-demand viewing) 【Knowledge Gained from the Seminar】 - Business environment of non-automotive batteries - Business competitiveness of non-automotive batteries - Ideal state of non-automotive batteries - Current status and future approaches to elemental recycling - Government involvement and policies regarding Japan's battery industry, achievements to date, and future challenges 【Target Audience for the Seminar】 Researchers and engineers involved in batteries, Sales and marketing personnel promoting battery businesses, Management planning and executives, research institutions, institutional investors, etc.