December 17-19, Tokyo BS "SEMICON JAPAN 2025" Joint Exhibition by the JGC Group

Composite materials MMC enhance the performance of semiconductor manufacturing equipment - MMC components with high thermal conductivity, low thermal expansion, lightweight, high rigidity, and high precision improve equipment performance.

■MMC Adoption Effects Changed the cooling jacket from aluminum to composite material MMC (SA701) - Reduced thermal expansion difference with alumina ESC → Thermal expansion rate equivalent to alumina 7x10^-6/K - Improved thermal conductivity → 15% increase over aluminum (thermal conductivity: 160W/m·K) *Internal flow paths will be formed in the cooling jacket using MMC bonding technology. ■Development Information Currently developing SiC/Si-Al composite materials. Minimizing the thermal expansion difference with the next-generation "Aluminum Nitride ESC." ■High-Precision Processing New equipment has been added to high-precision processing technology, enabling the provision of larger MMC products with even higher precision. ○ Introduction of a laser interferometer (manufactured by Zygo) boasting one of the largest measurement ranges in Japan ○ Introduction of an ultra-high precision surface grinding machine (manufactured by Nagase Integrex) ◆ Exhibiting as the JGC Group at "SEMICON Japan 2025" ◆ Dates: December 17 (Wed) - 19 (Fri), 2025, 10:00-17:00 Venue: Tokyo Big Sight (West Hall 1) Booth: JGC Holdings (Booth No. W1165) We will showcase technology development for composite materials, ceramics, and the semiconductor, environmental, and energy sectors. We look forward to your visit.

• Other machine elements
• Composite Materials
• Fine Ceramics

Hexacore Inc. will exhibit at "Data Center Japan 2026," which will be held at the Tokyo Metropolitan Industrial Trade Center Hamamatsucho from March 24 to March 25, 2026. At the Hexacore booth, we will introduce various distribution boards, as well as measurement and monitoring systems and implementation support services. 【Main Exhibited Products and Services】 - IEC Distribution Boards / Aluminum Transformer Equipped Distribution Boards (Panel Display) We will showcase IEC-compliant distribution boards (PDP) for data centers. Additionally, we will display aluminum transformer equipped distribution boards. - Remote Monitoring System Implementation Support Service for Data Centers (Panel Display) We will provide support tailored to customer requirements, from consideration of monitoring system implementation to on-site construction and startup. - PAL-Plus / PAL-Plus Large Capacity Version An IoT sensor with built-in communication functionality that allows for easy and space-saving measurement of alternating current (60A, 125A to 630A). - CEW-M4 A management software that visualizes equipment status such as current, power, energy consumption, temperature, and humidity, enabling efficient management of power usage and remaining power capacity of distribution boards. We sincerely look forward to your visit.

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely invite you to visit us during this busy time. 【 Exhibition Name 】 Automotive Technology Exhibition 2025 YOKOHAMA https://aee.expo-info.jsae.or.jp/ja/yokohama/ (An "online exhibition" will also be held during and around the event period) 【 Dates 】 May 21 (Wednesday) - 23 (Friday), 2024 10:00 AM - 6:00 PM *On the final day, 9:00 AM - 4:00 PM (Online exhibition: May 14 (Wednesday) - June 4 (Wednesday)) 【 Venue 】 Pacifico Yokohama (1-1-1 Minatomirai, Nishi-ku, Yokohama, Kanagawa Prefecture) Our booth number: "Concourse 505"

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to attend this event. 【 Exhibition Name 】 27th INTERPHEX Week Tokyo https://www.interphex.jp/tokyo/ja-jp.html 【 Dates 】 July 9 (Wednesday) - 11 (Friday), 2025 10:00 AM - 5:00 PM 【 Venue 】 Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo 135-0063)

This webinar will focus on Restek's newly announced GC column "RMX Series," explaining the analytical performance achieved through the latest passivation treatment technology and approaches to solving challenges in sample analysis that includes complex matrices. We will introduce the unique features of the new column format specific to the RMX Series and practical points for trace analysis, along with analysis examples using actual samples. We will also concretely present the applicability to routine analysis through actual case studies using the RMX Series. (External speaker: Mr. Eduardo from Weck Laboratories / Japanese dubbing) What you will learn in this webinar: - The features of the advanced passivation treatment technology adopted in the RMX Series GC columns and its analytical advantages. - The concepts for achieving high-sensitivity analysis at trace levels for a wide range of components, including acidic, basic, and neutral compounds. - Common challenges faced in complex sample analysis and solution approaches utilizing the RMX Series. - How selecting the optimal GC column format, including the RMX Series, can lead to improvements in analytical efficiency and lab operations.

[Speaker] Yoshio Sato, Department Manager, Network Services Division, NTT Limited Japan, Service Department [Key Lecture Content] We will organize the fundamentals of the submarine cable business, changes in the international communication market and industry structure, and the necessity of establishing a new company. International traffic has repeatedly evolved in quantity and quality, making low latency, stability, and redundancy essential. On the other hand, the traditional consortium model has limitations in addressing construction costs, timelines, and uncertainties. In response to these environmental changes, we will redefine infrastructure from "service" to "product," aiming for the establishment of a new company that balances risks and growth opportunities, and outline the direction of the next-generation digital infrastructure envisioned by the NTT Group. [Lecture Items] 1. Basic knowledge of the submarine cable business 2. What has changed in the international communication market (business background) 3. How has the structure of the submarine cable industry changed (industry structure) 4. Limitations of the traditional model 5. Why was it in the form of a "new company"? 6. Q&A / Business card exchange