Notice of Participation in the 44th "Health Expo @ Tokyo Big Sight" from February 25 (Wednesday) to February 27 (Friday), 2026.

From water absorption to heat generation! White microparticles sharpen the needs of industry.

"QC2-S" is a highly hygroscopic calcium oxide with small particles and rapid reaction properties. Compared to our conventional products, it has a D50 of 3.2μm, making it a fine particle that supports a wide range of applications, including water absorption and heat generation functions. We also handle calcium oxide that meets food additive standards and pharmaceutical use. The content is 20kg, and the packaging consists of an inner bag made of aluminum and an outer box made of cardboard. 【Features】 ■ Small particles with rapid reaction ■ D50: 3.2μm, Dmax: less than 23.5μm ■ Supports water absorption and heat generation functions *For more details, please download the PDF or feel free to contact us.

• Other additives
• Lubricants and additives

Slaked lime for slurry that solves the "de-toxification" and "settling" of neutralization engineering!

"Slalric" is a high-concentration calcium hydroxide for slurry that is surprisingly smooth despite its high concentration. It features excellent dispersion when dissolved in water and has high dispersibility that makes it resistant to settling over time. It maintains low viscosity even at a high concentration of 50% w/w. Since the main component is slaked lime, there is no need to handle hazardous materials or toxic substances. It is provided in powder form, allowing for concentration adjustments tailored to the equipment and applications at the usage site. 【Features】 ■ High dispersibility: Resistant to settling over time ■ Low viscosity: Maintains low viscosity even at a high concentration of 50% w/w ■ Flexible concentration adjustment: Provided in powder form, allowing for concentration adjustments based on equipment and applications ■ Safe and easy management: No need to handle hazardous materials or toxic substances *For more details, please download the PDF or feel free to contact us.

• Wastewater/wastewater treatment equipment
• Water Treatment Chemicals
• pH adjuster

Precise control of secondary particle size to below 10μm! Achieving smooth blending into thin film.

We would like to introduce "fine particle calcium hydroxide" that we handle. It is a calcium hydroxide, which has antibacterial effects due to its alkalinity and gas adsorption effects for hydrogen sulfide, hydrochloric acid, and other gases. As a result of evaluating a product with 10% added to LDPE sheets, we confirmed an antibacterial effect with a reduction rate of over 99.9% against E. coli. It is also available as a masterbatch. 【Features】 ■ Antibacterial effect due to alkalinity (slightly soluble in water: pH 12.4) ■ Substance used as a food additive ■ Gas adsorption effects for hydrogen sulfide, hydrochloric acid, and others *For more details, please download the PDF or feel free to contact us.

• Food film/sheet
• Other additives
• Disinfecting and antibacterial products

High-purity, high-quality products made from high-quality limestone mined in Kochi Prefecture!

We would like to introduce "Calcium Oxide and Calcium Hydroxide for Food Additives" that we handle. Thanks to our limestone calcination technology, we produce high-purity, high-quality calcium products for food additives. They are characterized by good dispersibility in water and low heavy metal content. We offer three grades of calcium hydroxide for food additives: Hanakouhai, Kuntaro, and Shinsetsu. In particular, Hanakouhai is a product managed under quality standards that are even higher than those for food additives. [Features] - High purity - Good dispersibility in water - Low heavy metal content *For more details, please download the PDF or feel free to contact us.

• Nutritional supplements
• Coagulant
• Other additives

A variety of upcycled materials from underutilized resources nurtured by nature, as well as highly functional organic ingredients, are on display!

Our company exhibited at the "44th Health Expo," one of Japan's largest BtoB exhibitions for the health industry, held at Tokyo Big Sight from February 25 (Wednesday) to 27 (Friday), 2026. At our booth (6E-11), we showcased a variety of upcycled materials derived from underutilized resources nurtured by nature, as well as high-quality organic ingredients, under the theme of "Proposals from Kochi Prefecture." With keywords like "upcycle," "sustainable," and "organic," we presented materials that have grown alongside the natural environment of Kochi. 【Event Overview】 ■ Dates: February 25 (Wednesday) to 27 (Friday), 2026, 10:00 AM to 5:00 PM ■ Venue: Tokyo Big Sight (Halls 4, 5, and 6) ■ Our Booth Number: 6E-11 *For more details, please refer to the related links or feel free to contact us.

• others

This is a rubber dewatering agent using calcium oxide with suitable activity!

"VESTA" is a rubber dewatering agent that improves dispersion in rubber through various surface treatments and masterbatching, while also contributing to the prevention of scattering during roll operations. We offer five different grades in our lineup. Please feel free to contact us if you have any inquiries. 【Features】 ■ Suitable activity level for rubber ■ Coarse particle cut ■ Good dispersion ■ Product grades tailored to needs ■ Low impurities (heavy metals, SiO2, etc.)

• Chemicals

It exhibits sterilization effects against a wide range of diseases in many crops!

"IC Bordeaux" is a paste-type Bordeaux mixture that retains the advantages of traditional Bordeaux liquid while compensating for its shortcomings. It can be used for organic agricultural products under the new JAS law, with no restrictions on the number of days before harvest or the number of applications, making it a safe choice as an environmentally friendly pesticide. 【Features】 ■ Effective against a wide range of diseases in many crops ■ Cost-effective ■ No resistant bacteria develop ■ Long-lasting fungicidal effect (residual efficacy) ■ Simply dilute with water *For more details, please contact us.

• Biofertilizer for Agriculture
• Fertilizer and pesticide cleaning equipment
• Chemicals and anti-mold materials

Zaltrius Japan will be exhibiting at the 98th Annual Meeting of the Japanese Society for Tissue Culture. ◼ Date: August 27 (Thursday) - 28 (Friday), 2026 ◼ Location: 2-8-35 Tai-machi, Nagaoka City, Niigata Prefecture, Hotel New Otani Nagaoka, Venue for the 98th Annual Meeting of the Japanese Society for Tissue Culture ◼ Booth: No. 11 ◼ Exhibited Products: Polyplus High-Efficiency Transfection Reagents NexaGel 3D Cell Culture Matrix Research Growth Factors and Cytokines Basic Cell Culture Media and Reagents Picus 2 Electronic Pipette We have a selection of products recommended for those considering improving research reproducibility and establishing 3D culture environments. Please come and see the actual products and applications at the venue. We look forward to your visit!

We are pleased to announce a co-hosted seminar with Live Consulting Co., Ltd. "Practical Seminar on Microsoft Copilot for Executives and Managers in the Manufacturing Industry" "The new AI tools are no longer needed." This seminar will allow you to experience Microsoft Copilot, which can be used directly within your usual Word, Excel, and Teams, through a demonstration of the actual operation screen. The answers are already within your existing Microsoft 365. You can use AI directly in Word, Excel, and Teams without the need for additional tool selection or new investments, all within the security framework of M365. We will explain the basics to practical applications of Copilot in 90 minutes, specifically for executives and managers in the manufacturing industry. We sincerely look forward to your participation. [Recommended for the following individuals] - Executives and managers in the manufacturing industry who have not yet mastered generative AI/Copilot - Those considering AI implementation but are stalled due to tool selection, security, or promotion systems - Individuals who prefer to see the "actual screen" rather than just "reading" about it - Those who are unable to use ChatGPT in their company due to security concerns.

We will hold a webinar focused on analytical challenges in the research, development, and quality control of biopharmaceuticals, particularly antibody-drug conjugates (ADCs). We are pleased to invite Professor Yuji Ito from Kagoshima University, who will give a lecture on the latest analytical strategies and practical insights in biopharmaceutical research, including ADCs. Target Audience: - Researchers, developers, and CMC personnel from pharmaceutical companies, CDMOs, and CROs - Those considering advanced analytical methods for ADCs and antibody drugs - Individuals facing challenges in improving separation performance, reproducibility, or analytical efficiency - Those considering the implementation of MAM and workflow development Lecture 1 [Special Lecture]: Next-Generation Drug Discovery Using DDS with Tissue-Translocating Antibodies - AccumBody Platform and Antibody Conjugate Technology - Professor Yuji Ito, Graduate School of Science and Engineering, Kagoshima University Lecture 2: Latest LC Column Technology to Solve Challenges in ADC and Antibody Analysis Lecture 3: MAM Practice - An Integrated Workflow from Research and Development to Quality Evaluation * This webinar is a restructured version of the content from the on-site seminar held in July 2026.

Fujikogyo Co., Ltd. will exhibit at the "5th Smart Factory EXPO Autumn" held at Makuhari Messe from September 9 (Wednesday) to September 11 (Friday), 2026. On the day, we will showcase the latest FA and robotics products that achieve automation, efficiency, and labor-saving in the field. [Main Exhibited Products] ◇ Collaborative Robot Palletizing System (Elite Robot Co.) A compact design that is mobile and integrated. It enables seamless loading and easy operation via a tablet. ◇ Autonomous Mobile Robot for Pallet Transport (FEXA Co.) A small and agile AMR. It supports fully automated transportation through shutter and elevator coordination and the use of load sensors. ◇ Automatic Sealing Machine for Packing Tape (EXTEND Co.) Compliant with decarbonization and environmental considerations. It can be used with only power, without the need for air, allowing for use without constraints of location or utilities. We will propose solutions that help solve your challenges. Please visit our booth (Hall 2 / A13-36). *Advance registration (free) is required for attendance.

The organization will hold a seminar titled "EMC Performance of In-Vehicle Devices as Considered by Automobile Manufacturers" on September 16, 2026 (Wednesday), featuring lecturers from Toyota Motor Corporation, Hino Motors, Ltd., and Daihatsu Motor Co., Ltd. In addition to presentations from the three companies, a leading expert on in-vehicle device EMC from our organization will introduce the latest topics. Furthermore, after the seminar, a technical exchange meeting will be held, allowing participants, lecturers, and our organization's technical staff to exchange information. In recent years, the acceleration of autonomous driving, connectivity, and electrification technologies has been aimed at achieving carbon neutrality and evolving mobility. Within this context, it is anticipated that the demands for EMC in electric vehicles (xEV) and fuel cell vehicles (FCV), particularly regarding the electrification of powertrains and EV components, will be stronger than ever. In this seminar, we will invite EMC experts from automobile manufacturers to explain the latest trends in standards regarding the "EMC performance required for in-vehicle devices" to suppliers. We encourage you to take advantage of this opportunity.