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 for EVs, HEVs, and PHEVs" This seminar provides a systematic learning experience on optimal management techniques for lithium-ion batteries widely used in EVs, HEVs, and PHEVs, covering everything from battery operating principles to modeling, remaining capacity estimation, and degradation diagnosis. It will explain the construction of equivalent circuit models, high-precision remaining capacity estimation using Kalman filters, and degradation diagnosis methods using Recursive Least Squares (RLS), all based on an understanding of the fundamentals of Battery Management Systems (BMS). Additionally, the latest trends in simulation and implementation methods using MATLAB, as well as lifespan prediction technologies, will be introduced. This content is ideal for engineers involved in battery development, BMS design, and EV-related technologies. ■Event Details Date and Time: July 22, 2026 (Wednesday) 10:30 AM – 4:30 PM Instructor: Masahiro Fukui (Professor, Department of Electronic Information Engineering, Ritsumeikan University) Participation Fee: 55,000 yen (tax included) *Price for our newsletter subscribers (registration is free): 49,500 yen (tax included) Delivery Format: Live streaming via Zoom

■Title "Measurement of Microbial Dynamics and Applications in Research Using Microbial Activity Analysis Equipment" This seminar explains microbial activity analysis technology that accurately measures the metabolic heat of microorganisms, allowing for real-time and non-destructive evaluation of growth and activity. It will introduce the principles and features of microbial activity analysis equipment, differences from traditional culture methods and turbidity methods, as well as specific applications such as growth dynamics analysis, antibacterial, static, and sterilization evaluations. Furthermore, through case studies of application research in the cosmetics industry, such as the evaluation of antibacterial components and preservation power analysis, it will explain data interpretation and practical application points. This content is recommended for those aiming to enhance quality assurance, microbial management, and antibacterial/preservation evaluations in the food, cosmetics, and pharmaceuticals sectors. ■Event Details Date and Time: July 15, 2026 (Wednesday) 13:30 - 16:30 Instructor: Jun Usukura (Mandom Corporation, Advanced Technology Research Institute) Participation Fee: 44,000 yen (tax included) *Includes materials and on-demand streaming *Price for our newsletter members (free registration): 39,000 yen (tax included) Delivery Format: Live streaming via Zoom

■Title "Fundamentals and Applications of Non-Fluorinated Water-Repellent and Oil-Repellent Coatings, Development Trends" This seminar provides a systematic learning experience about non-fluorinated water-repellent and oil-repellent coating technologies, which are gaining attention against the backdrop of strengthened PFAS regulations. It covers the fundamental theories of water-repellent and oil-repellent phenomena, the concept of surface energy, the characteristics of fluorinated coatings, and the latest trends in PFAS regulations. Additionally, it introduces the characteristics, technological trends, and application examples of non-fluorinated materials such as silicone-based, urethane-based, polyolefin-based, and hybrid systems, organizing the merits and challenges of each. This content is beneficial for engineers and planners involved in the consideration of PFAS alternative technologies and product development. ■Event Details Date and Time: July 8, 2026 (Wednesday) 13:30 - 16:30 Instructor: Mr. Nakahira Hirayama (Director of Hirayama Engineering Office) Participation Fee: 44,000 yen (tax included) *Price for our newsletter members (registration free): 39,600 yen (tax included) Delivery Format: Live streaming via Zoom