【April 24 (Friday) - 25 (Saturday), 2026】 Announcement of participation in Jumbo Surprise Expo Osaka 2026

Proven adoption of smart meters both domestically and internationally - Maintains high capacity in extreme environments from -60°C to +85°C. Eliminates the hassle of battery replacement and achieves long-term stable communication.

In the electronicization of water meters and remote reading (IoT), the most important factor is stability that is not affected by the installation environment. SaFT's lithium primary batteries go beyond being just batteries; they serve as a "power source" that reliably keeps the system running, supporting the longevity of infrastructure. 【Are you facing any of these issues?】 - Want to eliminate communication errors due to harsh outdoor temperature changes (from extreme summer heat to sub-zero winter)? - Want to reduce the frequency of battery replacements for external communication devices and achieve long-term operation? - Want to minimize the risk of sudden resets and transmission errors by enhancing the multifunctionality of communication modules? - Looking for a high energy density power source that can accommodate increased communication frequency in limited space? - Want to maintain high safety against harsh temperature changes and shocks as an infrastructure device? *For more details, please download the materials or feel free to contact us.

• Secondary Cells/Batteries

Pro-use batteries for military, space, marine, and social infrastructure markets.

In the environmental monitoring industry, long-term stable data acquisition is required. Particularly for pollution measurement devices installed outdoors, the reliability of the power supply is crucial. Power supply failures can lead to data loss or measurement interruptions, hindering accurate environmental assessments. Our batteries for smart meters enable long-term operation and function across a wide temperature range, supporting stable pollution measurements. 【Usage Scenarios】 - Air pollution measurement stations - Water quality monitoring systems - Soil contamination surveys 【Benefits of Implementation】 - Stable power supply over extended periods - Reliable operation in harsh environments - Reduced maintenance frequency - Accurate data acquisition leading to precise environmental assessments

• Secondary Cells/Batteries

Reliable lithium primary batteries that support the long-term operation of irrigation control systems.

In agricultural irrigation control systems, a reliable power supply over an extended period is essential for stable water supply. Particularly in outdoor environments and remote locations, it is important to reduce the hassle of battery replacement and maintain system uptime. Our smart meter batteries (lithium primary batteries) contribute to the stable operation of irrigation control systems due to their long lifespan and wide operating temperature range. 【Use Cases】 - Irrigation systems in remote areas - Water management in smart agriculture - Long-term data collection 【Benefits of Implementation】 - Reduced replacement frequency due to long lifespan - Stable operation in harsh environments - Improved system reliability

• Secondary Cells/Batteries

Pro-use batteries for military, space, marine, social infrastructure, and industrial markets.

In the telecommunications industry, particularly in areas such as smart meters that handle data transmission, stable power supply is essential. Power outages or battery depletion can lead to data loss or system shutdowns, potentially resulting in significant losses. SAFT's lithium primary batteries have a proven track record in military, aerospace, and marine applications, boasting high reliability. They provide stable power supply over long periods, enhancing the reliability of data transmission. 【Use Cases】 - Smart Meters - IoT Devices - Remote Monitoring Systems 【Benefits of Implementation】 - Stable operation over long periods - Reduced risk of data loss - Lower maintenance costs

• Secondary Cells/Batteries

High-reliability lithium primary batteries that support the long-term operation of smart meters.

In the water supply industry, stable operation of smart meters is essential for accurate usage management. In particular, smart meters installed outdoors require high reliability to withstand long-term operation in harsh environments. Battery depletion can cause delays or interruptions in data collection, potentially hindering accurate billing and water resource management. The batteries we provide for smart meters utilize lithium primary batteries from SAFT, a company with proven performance in military, aerospace, and marine fields, ensuring long-term stable operation. 【Usage Scenarios】 - Smart Meters - Water Meters - Remote Reading Systems 【Benefits of Implementation】 - Extended lifespan of smart meters - Reduced maintenance costs - Acquisition of accurate usage data - Stable operation of remote reading systems

• Secondary Cells/Batteries

A lithium primary battery that supports the reliability of gas leak detection systems for long-term operation.

In the gas industry, the reliability of gas leak detection systems is essential for safe energy supply. Particularly for detection systems used outdoors or in harsh environments, long battery life and stable operation are required. System shutdowns due to battery depletion increase the risk of serious accidents. Our batteries for smart meters achieve long-term stable operation and contribute to the reliability improvement of gas leak detection systems. 【Usage Scenarios】 - Gas leak detection systems - Smart meters 【Benefits of Implementation】 - Reduced frequency of replacements due to long lifespan - Stable operation in harsh environments - Improved system reliability

• Secondary Cells/Batteries

Long-term reliable lithium primary batteries that support remote meter reading.

In the electric power industry's remote meter reading systems, stable power supply and long-term operation are required. In particular, the batteries used as the power source for smart meters must minimize replacement frequency and ensure system reliability. Our smart meter batteries utilize SAFT's lithium primary batteries, which have a proven track record in military, aerospace, and marine fields, achieving long-term stable operation. 【Usage Scenarios】 - Smart Meters - Remote Meter Reading Systems 【Benefits of Implementation】 - Reduced replacement costs due to extended lifespan - Improved system reliability through stable power supply - Operation across a wide temperature range

• Secondary Cells/Batteries

We achieve reliable power stabilization that is not affected by bad weather or lack of sunlight, supporting BCP (Business Continuity Planning).

Preventing information disruption during disasters is the most critical issue in BCP (Business Continuity Planning). Traditional solar systems have a significant weakness in power outages (functional stoppage) due to prolonged bad weather or nighttime. This solution fundamentally eliminates the risk of information disruption by ensuring continuous operation even during disasters or adverse weather conditions. ◆Feature 1: Power Stabilization The system stabilizes power to prevent shutdowns even during several days of prolonged sunlight deficiency or bad weather. ◆Feature 2: High-Efficiency Energy Management Using a unique algorithm, it optimally controls charging and discharging based on battery levels, system load, and weather forecasts. This maximizes the use of generated electricity while extending battery life. ◆Feature 3: Contribution to BCP and Operational Management The power system's status is continuously monitored in real-time. If it falls below a pre-set "threshold," the system instantly detects this and automatically switches to backup power. This prevents power outages even during bad weather or emergencies, ensuring reliable continuous operation.

• Secondary Cells/Batteries

Eliminate data loss and unnecessary system restarts caused by unstable power supply, achieving maintenance-free operation.

The biggest challenge of remote monitoring and sensing networks is the risk of data loss and communication interruptions caused by unstable power supply environments (remote locations, outdoors, battery-operated). These power-related issues significantly undermine the reliability of data collection, resulting in increased operational costs for maintenance and recovery efforts. This solution is a power unit that automatically switches to a backup power supply when the main power supply, such as solar power, becomes unavailable. It provides stable power to IoT devices without interruption, even in unstable power environments, bringing the reliability of data collection close to 100% and enabling maintenance-free operation. 【Are you facing any of these issues?】 - Important data is often lost due to unstable power, making accurate situational awareness impossible. - Because devices are located in remote or hazardous areas, it is necessary to rush to the site every time there is a power issue. - Existing power systems cannot achieve long-term stable operation in harsh outdoor environments (high temperatures, low temperatures, bad weather). - Due to the difficulty in securing a stable power supply, you are forced to give up on installing IoT devices in truly necessary remote locations.

• Secondary Cells/Batteries

High energy density, wide temperature range, long lifespan lithium-ion battery.

- Cell lineup with IECEx certification (international explosion-proof standards established by the International Electrotechnical Commission (IEC)) - Operating voltage: 4.2V to 2.5V - Lithium-ion secondary batteries that can be used in low and high temperature environments (e.g.) MP xlr series: -35°C to +60°C MP xtd series: -40°C to +85°C - Cell lineup capable of charging in negative temperature environments (e.g.) MP xlr series: -30°C to +60°C MP xtd series: -30°C to +85°C

• Lithium-ion battery

Central Science Co., Ltd. will be exhibiting in the Process Inspection and Measurement Zone at the "27th Interphex Week Tokyo" held at Tokyo Big Sight. At our booth, we will focus on products under the Sievers brand, showcasing measuring instruments used for pharmaceutical water management. - Products to be displayed: "Online TOC Analyzer Sievers M500" "Laboratory TOC Analyzer Sievers M9" "Endotoxin Analyzer Sievers Eclipse" "Bio-Burden Rapid Analysis Device Sievers Soleil," among others. Additionally, we plan to hold a seminar at the exhibitor seminar venue on the theme "How to streamline manufacturing processes while ensuring the quality of pharmaceutical water?" We sincerely look forward to your visit.

**Exhibition Content** Streamlining Software Development in the SDV Ecosystem In this exhibition, we will introduce comprehensive solutions for the arrival of the Software Defined Vehicle (SDV) era. As the value of automobiles shifts from hardware to software, there is a growing demand for balancing development efficiency and quality. Our services, which leverage advanced technologies and know-how based on our extensive track record, will strongly support your SDV development: - SDV Total Solution: An integrated approach to optimize the entire vehicle system - SDV Safety Integration: Development processes and verification techniques compliant with functional safety standards - Streamlining Software Development with Generative AI: Code generation and test automation utilizing the latest AI technologies - Integrated Simulation Environment Construction Solutions: Building an efficient development environment by linking multiple simulation tools - Simulink Model Guideline Check Tool "Model Dr. MDiA": Automatically verifying model quality to improve development efficiency and quality

On Tuesday, April 21, at Iidabashi, paperlogic will have a booth at "Canon Selection 2026." The theme of this event is "Paper Output × Data Utilization." It is a comprehensive exhibition filled with hints to promote DX in the office and achieve operational efficiency. At the venue, there will be the latest "Security Measures Seminar" to protect companies from supply chain attacks, as well as programs like creating promotional flyers that anyone can make, "Super Easy! PDF Utilization Techniques" to alleviate daily frustrations, and "Paperless Fax Experience" to support remote work, all aimed at solving on-site challenges. From paperlogic, we will introduce the 【paperlogic Electronic Contract】 as a solution for "Document Management and Back Office Digitization." We will have actual operation demonstrations at our booth and will directly address your concerns regarding document management. We also have special plans exclusively for Otsuka Corporation, so please come and visit us.

We will be holding a technical training session for MilkoScanFT3 as detailed below. In this training, we will provide a broad range of information useful for operating the equipment, including explanations of the principles and structure of the device, how to create measurement products, daily maintenance, and responses to troubleshooting. Additionally, this year we will introduce new ways to utilize digital services (such as FossCalibrator and IQX), and we have also prepared hands-on sessions where customers can experience operating the equipment using a PC. The training content is designed to be more practical and immediately applicable in real-world settings. We understand you may be busy, but we kindly ask you to consider participating. ■ Osaka Venue: June 25-26 ■ Morioka Venue: July 8-9 ■ Tokyo Venue: August 27-28 ■ Obihiro Venue: September 17-18 ■ Fukuoka Venue: October 8-9 *Please check the PDF for more details.

■Connecting Biomarker Discovery to Clinical Application - Explained with Real Cases of Neurodegenerative Diseases Although biomarkers are discovered, many do not reach clinical application. The reasons for this lie in multiple hurdles that arise after discovery, such as "narrowing down candidates," "reproducibility," and "connecting to clinical practice." 1. How should promising candidates obtained from comprehensive exploration be narrowed down? 2. How can reproducibility and scalability be ensured? 3. What are the key points for smoothly transitioning to clinical research? 4. What should be considered in data science throughout the overall flow? In this online seminar, we will clearly explain specific strategies for advancing from discovery to clinical application based on actual research cases of Alzheimer's disease and multiple sclerosis, in an easy-to-understand manner in Japanese. *Olink products and services are for research purposes only. Please note that they cannot be used for diagnostic purposes.