Notice of Participation in the "VACUUM 2022 Vacuum Exhibition" from Wednesday, October 19 to Friday, October 21, 2022.

We offer comprehensive proposals ranging from the processing of complex shapes of various ceramics to integration with metal and resin parts, as well as various surface treatments (plating, coating).

At Ishihara Chemical, we respond to requests from material procurement to shape processing with short lead times, offering various applications as value-added products of a higher standard. Are you facing any of the following issues? - Wanting to bond two types of ceramics with a paste material to utilize their respective properties. - Looking to increase mechanical strength by soldering metal parts. - Aiming to enhance durability by bonding part of it with resin components as a wear-resistant measure. - Wanting to electrolessly plate ceramics to make part of it conductive. And more. We are here to meet a variety of requests, so please feel free to consult with us. 【Exhibition Information Announcement】 Exhibition Name: VACUUM2022 Vacuum Exhibition Date: 2022/10/19–21 Booth Number: V-55 Exhibited Products: Machinable ceramics, processed samples of engineering plastics, bonding of dissimilar materials, and metallized products. We sincerely look forward to your visit!

• Ceramics

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 introduce a number of products, including our new product, the Pillow Packaging Full Air Tightness Inspection Machine MSQ-2003. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to visit us at this opportunity. 【 Exhibition Name 】 JAPAN PACK 2025 Japan Packaging Industry Exhibition https://www.japanpack.jp/ 【 Dates 】 October 7 (Tuesday) to October 10 (Friday), 2025 *4 days 10:00 AM to 5:00 PM 【 Venue / Booth Number 】 Tokyo Big Sight / East Hall 8, Booth 8-505

【Seminar Overview】 The construction industry faces many challenges, including labor shortages, regulations on working hours, and the need for operational efficiency. Additionally, the aging workforce presents significant issues, and there is a concerning trend of high turnover rates among younger employees who are supposed to carry on the skills and knowledge. In this seminar, we will discuss the causes of turnover based on case studies and explain key points on how advancing IT can help reduce turnover rates.

Date: October 7, 2025 (Tuesday) to October 10, 2025 (Friday) - 4 days Opening Hours: 10:00 AM to 5:00 PM Venue: Tokyo Big Sight, East Halls 4-8 Booth Number: 7-126 Exhibited Machines: ■ Quantitative Molding → Deep Drawing Automatic Feeding Line VEMAG (Germany) Robot500 ... Quantitative Filling Machine VEMAG (Germany) ASV811 ... Cutting Device FANUC (Japan) Parallel Link Robot SEALPAC (Germany) RE23 ... Deep Drawing Vacuum Gas Replacement Packaging Machine FANUC (Japan) Collaborative Robot SMC (Japan) Hand ■ SEALPAC (Germany) Amax ... Fully Automatic Gas Replacement Tray Sealer * Digital Printing Top Film Videojet (Japan) UV Laser Marker Nikka Densok (Japan) Seal Leak Testing Device M-flex ... Semi-Automatic Rotating Gas Replacement Tray Sealer ■ Supervac (Austria) GK169B ... Belt-Type Chamber Machine GK402B ... Belt-Type Chamber Machine ■ Packaging Materials Hotel Pantry * Please note that the exhibited machines may change without prior notice.

【Exhibition Information】 Exhibition Name: Food Processing Technology Expo 2025 Date and Time: November 14, 2025 (Friday) 10:30 AM - 4:30 PM *Free entry and exit, pre-registration required Location: Osaka Industry Creation Center - We will showcase technical products using the factory deodorant "Deofure." - We will display the tofu defoamer "Tofu Up." - Other aromatic technical products will also be exhibited. *For more details, please refer to the materials.

Techne Measurement Co., Ltd. will exhibit at the "Kyushu Semiconductor Industry Exhibition" held at Marine Messe Fukuoka, Halls A and B, on October 8 (Wednesday) and 9 (Thursday), 2025. This time, we will showcase dew point meters, moisture meters, oxygen concentration meters, anemometers, temperature and humidity meters, and temperature and humidity/dew point calibrators for the semiconductor industry. Please be sure to visit the Techne Measurement booth. 　＿＿＿　　　　　　　＿＿＿ 　＼ ┌┴──────┴┐ ／ 　／ │Visitor Gifts│ ＼ 　￣ └────────┘ ￣ 　　 We are giving away the very popular 330ml spherical bottle of cute "Moisture Water"! Visitors who exchange business cards will receive water in the shape of our official character "Moisture" as a gift♪ It's a very cute bottle, so be sure to get one! Please be sure to visit the Techne Measurement booth.