Notice of Participation in the 5th Sustainable Materials Exhibition -SASUMA- [Tokyo Exhibition] (November 12 (Wed) - 14 (Fri), 2025)

We will introduce paper materials with barrier properties suitable for your application.

The SILBIO series is a new paper packaging material that serves as an alternative to plastic film. Since it uses more than 51% paper material, it is eligible for the paper mark. - SILBIO BARRIER A barrier coating layer has been applied to the paper. - SILBIO ALBA Aluminum vapor deposition has been applied to the paper, achieving high barrier properties and opacity. - SILBIO CLEAR In addition to barrier properties, it features visibility of the contents. - SILBIO EZ SEAL It is specialized for easy heat sealing functionality. *Please note that it does not have barrier properties.

• Paper and pulp products

It is a non-fluorinated oil-resistant paper that does not use organic fluorine compounds (PFAS).

Thanks to the coating technology of the Prince Group, oil resistance has been achieved with paper materials. It is a "non-fluorinated oil-resistant paper" that does not use organic fluorine compounds (PFAS), which raise concerns about their impact on the environment and health.

• Paper and pulp

It is a natural-derived high-performance additive that has functions such as high viscosity and high transparency, which are superior to conventional additives that do not exist in traditional products.

"AUROVISCO" is a water dispersion of ultra-fine wood fiber cellulose nanofiber (CNF) with a fiber width of 3nm. By adding a small amount to water-based liquid agents, the following outstanding functions are expected to be imparted. <Functions> - High transparency - High viscosity - dispersion stability - Water retention - Coating stability function - Thixotropy <Applications> - Thickening and dispersing agents for paints and inks: dispersion stability of pigments and additives / coating film stability - Cleaning and disinfectant solutions: dispersion of abrasives, etc., and coating film stability after application of liquid agents - Ceramic products such as concrete: reinforcing effect for ceramic products *The Oji Group has adopted the "phosphate esterification method" as an effective technique to reduce the energy required for fine processing during manufacturing. This method has enabled the production of high-quality (high transparency, high viscosity, thixotropic) cellulose nanofibers with higher production efficiency compared to conventional methods. In 2017, the cellulose nanofiber production facility began operation at the Oji Paper Tomioka Plant.

• Organic Natural Materials

Biomass content over 80% - Transparent, high-strength sheets made primarily of cellulose nanofibers / Further functional enhancement through composite with other materials!

The cellulose nanofiber transparent sheet "AUROVEIL" boasts glass-like transparency and dimensional stability while being made from wood-based materials. Additionally, it features high strength, high elasticity, and good flexibility. ■ Features of "AUROVEIL" - High transparency / High strength / High elasticity / Flexibility / High dimensional stability - Biomass content: Approximately 80% (This depends on the required functions and specifications, so please contact us for details) ■ Composite Cellulose Nanofiber Sheet We have established a technology to combine cellulose nanofiber sheets (AUROVEIL) with resins such as "polycarbonate" and "acrylic." This environmentally friendly composite material reduces the use of petrochemical and plastic materials while leveraging the characteristics of each material. * "Cellulose nanofiber" refers to fibers that have been finely disassembled to the nano level (one millionth of a millimeter) from cellulose, the main component of wood. It is said to be a "dream new material" that is one-fifth the weight of steel yet possesses more than five times its strength. Being plant-based, it is also gaining attention as a sustainable resource.

• Other polymer materials

New rubber products for the carbon-neutral era. Natural rubber × natural materials: cellulose nanofiber rubber composite CNF masterbatch.

This is a rubber composite masterbatch that combines unique phosphoric esterified CNF and natural rubber. Even with a small amount of addition, it improves elasticity and provides excellent strength and elongation, making it an environmentally friendly material expected to reduce the amount of carbon black derived from petroleum. <Features> Biomass Material... By replacing carbon black, the ratio of natural materials increases. Functional Improvement... Hardness and elongation comparable to or exceeding that of carbon black. Energy Saving and Durability... Increased strength and other effects are expected to enhance durability. Design Flexibility... The milky white masterbatch allows for colorful variations to be considered. Customization... We can accommodate requests for synthetic rubber such as NBR and HNBR, as well as optimization of fiber shapes. * "Cellulose Nanofiber" refers to fibers that have been finely disassembled to the nano level (one millionth of a millimeter) from cellulose, the main component of wood. It is said to be a "dream new material" that is one-fifth the weight of steel yet possesses more than five times its strength. Being plant-derived, it is also attracting attention as a sustainable resource.

• Rubber

This is a pellet for injection molding that contributes to reducing the use of petroleum-derived plastics.

Lineup - Palplus: A composite pellet of recycled PP and cellulose generated within the Oji Group. - Resoil Green: A composite pellet of biodegradable resin Bio PBS and cellulose. It is biodegradable and suitable for food contact. - Toughcell: A high-impact resistant grade utilizing technology to uniformly disperse Oji Group's unique cellulose fibers.

• Composite Materials
• Paper and pulp products

A lightweight and strong reduced plastic material reinforced with cellulose (pulp) fibers.

This is a non-woven fabric manufactured using the TDS (Totally Dry System) method. Because cellulose (pulp) fibers and polyolefin fibers are evenly dispersed, it becomes a cellulose resin molded body that combines rigidity and impact resistance through thermal processing. With over 50% pulp content, it is an environmentally friendly molding material aimed at reducing plastic usage and decreasing CO2 emissions derived from petroleum. It has the potential to replace fiberglass and other plant-based fibers (such as kenaf). Before processing, it is a low-density, soft mat, allowing it to be molded into three-dimensional shapes with contours. In addition to pulp, it is also possible to mix unused biomass such as tea cake and shell powder, as well as functional by-products.

• Paper and pulp products

Reduced plastic material (injection molding pellets) reinforced with cellulose fibers.

This is an injection molding pellet that uniformly disperses plant-derived cellulose fibers and polyolefin-based resins using proprietary technology. Through injection molding processing, it becomes a cellulose resin molded body that balances rigidity and impact resistance, contributing to the reduction of petroleum-derived plastic usage. As indicated by its high whiteness, there is minimal damage to the cellulose fibers from heat, allowing for the incorporation of functions that fully utilize the properties of cellulose. When combined with colored pellets, the potential for colorful reduced-plastic products expands. Due to its very high impact resistance, it is expected to be applicable to various components, including automotive interiors.

• Paper and pulp
• Paper and pulp products

We are pleased to announce that JP Generators Co., Ltd. will be exhibiting at the 47th Joint Disaster Prevention Drill of the Nine Prefectures and Cities, which will be held on September 1, 2026 (Tuesday) at the Kanagawa venue, titled "Big Rescue Kanagawa." About Big Rescue Kanagawa: Big Rescue Kanagawa is a practical comprehensive disaster prevention drill focused on medical rescue activities, conducted in collaboration with medical institutions and disaster prevention organizations by Kanagawa Prefecture and Atsugi City at the Kanagawa venue of the Joint Disaster Prevention Drill of the Nine Prefectures and Cities. In addition to rescue training, we have prepared many enjoyable areas where you can learn about disaster prevention, including exhibition and experience corners. Our company will also be exhibiting at this comprehensive disaster prevention drill. ▼ The exhibited product will be the "Vehicle-mounted Generator | G-STREAM." We sincerely look forward to your visit.

[Instructor] Paulstar Communications Inc. Representative Director Koji Kita [Key Lecture Content] Have you ever felt that, despite entrusting work to Generation Z and young employees, they "don't seem to get started," "don't lead to the expected results," or "it's ultimately faster to do it myself"? Behind these situations are various factors, including the recognition gap between supervisors and young employees regarding "entrusting and being entrusted," how to communicate the purpose of the work, the approach, and the scope of discretion, as well as how to follow up after delegating tasks. In this seminar, we will practically explain "how to delegate work" to elicit proactive behavior, taking into account the perspectives and behavioral characteristics of Generation Z and young employees. We will share specific management techniques to help supervisors break free from the burden of work, encourage the autonomy and growth of young employees, and steadily lead to results.

[Speaker] Yoichiro Okuyama, Senior Researcher, Research Department, Hamagin Research Institute, Inc. [Key Lecture Content] In China, the operation of autonomous taxis began in 2021, and now fully unmanned robo-taxis are running in cities like Beijing and Shenzhen. Experiencing a ride reveals the evolution of technology through natural acceleration, smooth steering, and seamless deceleration. Currently, there are several thousand vehicles in operation, but projections suggest that by 2030, this number could exceed one million, accounting for 70% of the global total. What are the underlying factors driving the social implementation of robo-taxis in China? By incorporating local test ride experiences, we will analyze the revenue situation of robo-taxi operating companies and the outlook for market expansion based on data, exploring their future potential. [Lecture Items] 1. Personal experiences of test riding robo-taxis in China 2. Trends in the market size of robo-taxis in China and globally 3. Background of the advancing social implementation of robo-taxis in China 4. Public acceptance and actual usage 5. Performance and challenges of major robo-taxi companies 6. Will robo-taxis become widespread in Japan as well? 7. Q&A / Business card exchange

Daitō Shikō Co., Ltd. will exhibit at the "102nd Tokyo International Gift Show Autumn 2026," which will be held at Tokyo Big Sight from September 2 (Wednesday). At the exhibition venue, we plan to showcase new products including the A7 binder, popular foil-stamped goods, stationery, clear files, and more. If you are looking for SP tools, promotional items, or novelties, please be sure to visit our booth.

JIMTOF2026 JAPAN INTERNATIONAL MACHINE TOOL FAIR (33rd Japan International Machine Tool Exhibition) October 26 (Monday) to October 31 (Saturday), 2026, for six days Venue: Tokyo Big Sight (International Exhibition Center) Opening Hours: [West and South Exhibition Halls] 10:00 AM to 5:00 PM (until 4:00 PM on the last day) Booth Number: W4010-1 in the West Exhibition Hall Exhibitor Name: VARNALCO (our original brand name for automatic lathe tool holders) Our Exhibited Items: Tool holders for Swiss-type automatic lathes (rotating tools) *Spindle extension rods (for Nomura DS automatic lathes, can be attached to some models with guide bushes, can be modified to have equivalent functions to guide bushless models). More details will be explained at our booth.