Exhibiting at the "Decarbonization Management EXPO 2023 Spring Exhibition"! Held from March 15 (Wednesday) to March 17 (Friday) at Tokyo Big Sight.

Package solar power generation, storage batteries, and EV charging systems! Maximize the use of solar power to minimize CO2 emissions and electricity costs!

■Maximize the use of electricity generated by solar power through packaging! Even with the introduction of solar power generation, there are often cases where the expected reduction in CO2 emissions does not materialize due to the generation of surplus electricity (waste) from not using storage batteries and the power peaks caused by concentrated EV charging. The self-consumption package combines solar power generation equipment, storage batteries, and EV charging systems, all equipped with our unique control technology "Synergy Link." This enables full utilization of solar power generation electricity and can increase CO2 reduction by up to 50%*. *Compared to typical usage conditions without EMS. ■Optimal proposals tailored to your facility's situation and requirements! When introducing the self-consumption package, we conduct a unique pre-simulation that estimates the amount of electricity that can be generated by solar power and the capacity of storage batteries that can effectively utilize surplus electricity generated on holidays. This allows us to propose the most suitable equipment based on your facility's situation and requirements. ■Easy to introduce and expand self-consumption solar power generation! By introducing the package, there is no need for individual equipment selection or complex design, making it easy to expand or replace equipment and reduce costs associated with system modifications. This also allows for flexible responses to future decarbonization efforts.

• Other energy equipment

Reusing used EV batteries as industrial storage batteries! "Reuse Battery Package" for self-consumption solar power generation.

■Cost Reduction through Reuse of Used EV Batteries Compared to industrial storage batteries using new batteries, the introduction cost is reduced by about 30%. Additionally, it is possible to change the cooling equipment to fans that utilize the characteristics of used batteries, resulting in a 90% reduction in running costs. Furthermore, we use used batteries from Nissan's "Leaf," provided by 4R Energy, which are known for their reliability and durability, ensuring sufficient performance for industrial storage batteries for self-consumption. ■Significant Contribution to Environmental Considerations By using used batteries, CO2 emissions generated during the manufacturing of new batteries are eliminated, contributing to decarbonization. Moreover, the reuse of rare metals helps address resource depletion issues. (This corresponds to the customer's Scope 3 "Category 1.") Our unique control technology, "Synergy Link," allows for easy and low-cost integration with existing facilities and other solar power generation systems, as well as system expansion. *We can propose either new or reused options tailored to the facility environment and your requirements.

• Power storage device

Achieving significant compactness through the integration of the power distribution board and transformer! Substation equipment for self-consumption solar power generation that balances shortened construction time and reduced construction costs.

■Achieving significant compactness! Easy to secure installation space The introduction of self-consumption solar power generation requires a collection panel that connects multiple power conditioners and a transformer to connect the generated power to the receiving equipment, making it a challenge to secure installation space for each. This product integrates the collection panel and transformer, achieving a 30% reduction in size compared to conventional models. It contributes to promoting customer adoption. ■Cost reduction through packaging! With the elimination of on-site assembly work, the cost of foundation work is also reduced. Additionally, the wiring between the transformer and the collection panel is no longer necessary, resulting in reduced wiring costs as well. *For more details, please refer to the PDF document or feel free to contact us.

• Transformers
• Other energy equipment

Emergency power supply system that provides stable electricity for long periods from EV batteries and storage batteries to facilities during emergencies, contributing to BCP measures and disaster-resistant urban development.

■ Capable of providing long-term stable power supply during emergencies! By integrating rapid chargers and storage battery facilities, it is possible to supply stable power to facilities for extended periods during power outages caused by disasters. When there is a power shortage, EVs can be operated as "mobile storage batteries," achieving a semi-permanent power supply. Of course, during normal times, it can be used as a rapid charging station. ■ Capable of supplying power to high-power commercial equipment (three-phase loads)! (Industry first) In addition to single-phase loads such as lighting and outlets, it can also supply power to commercial air conditioners, elevators, water supply pumps, etc., contributing to the creation of a quiet and comfortable environment in evacuation centers. ■ Contributes to significant reduction in electricity basic charges through power peak suppression function The standard-equipped autonomous decentralized energy management system "Synergy Link" automatically levels the power demand within the facility. It suppresses the occurrence of power peaks, contributing to a significant reduction in electricity basic charges. Additionally, when installed alongside solar power generation facilities, further reductions in electricity costs and CO2 emissions can be achieved. * For more details, please refer to the PDF document or feel free to contact us.

• Other FA equipment

Eliminate waiting for charging with the 2-plug charging reservation feature! Compatible with the OCPP protocol for remote status monitoring and control.

■Eliminate traffic jams caused by charging wait times! With the two-plug charging reservation feature, even if other vehicles are charging, inserting the second plug will put you in a reservation waiting state, allowing for automatic switching to the waiting vehicle and starting the charging process. ■Easy to operate! The touch panel allows for simple operation, and the charging status is clearly displayed in color. ■Compliant with the EV rapid charging standard "CHAdeMO"! It complies with the CHAdeMO standard and is compatible with charging various electric vehicles from different manufacturers. ■First in Japan to support the OCPP protocol! It supports the international standard communication protocol for managing rapid chargers, making remote ON/OFF control, billing management, and maintenance and operation of chargers easy to achieve. ■Standard equipped with unique control technology "Synergy Link." Easy to build EMS It allows for easy and low-cost expansion of equipment to promote decarbonization, including increasing or replacing chargers, as well as adding renewable energy facilities and battery storage systems. *For more details, please refer to the PDF document or feel free to contact us.

• Charger

Significant cost reductions are possible with the unique energy management features! Flexible integration with rapid chargers and solar power generation systems is also supported.

<Features> ■ Equipped with our proprietary autonomous distributed cooperative control technology "Synergy Link" as standard. ➀ Automatically adjusts the charging power of each charger individually (1.2kW to 6kW). Even when charging multiple EVs, it will not exceed the set upper limit of power, leading to automatic and efficient EV charging, reduced initial investment costs, and savings on electricity bills. Even when connecting multiple chargers, it automatically controls the output according to the capacity of the receiving equipment and the usage status of the EVs, contributing to significant cost reductions. Additionally, prioritization for each device is also possible. ➁ Easy and low-cost expansion of chargers, renewable energy equipment, storage battery systems, etc. ■ Easy installation! ➀ Wall-mounted installation using a mounting bracket ➁ Simple installation is possible with two options: a dedicated stand (optional). For more details, please refer to the related links or feel free to contact us.

• Charger

By integrating the high-voltage transformer and high-voltage panel, the occupied area is reduced by 70% compared to conventional systems! A packaged substation equipment that achieves significant cost reduction and shorter installation periods.

■Significant reduction in the occupied area of high-voltage substations! High-voltage substations installed for large-scale renewable energy generation are difficult to secure locations for and are usually set up in limited areas such as mountainous regions. This product reduces the occupied area of high-voltage substations by 70% compared to conventional designs through the integration of equipment, contributing to securing installation sites and reducing costs. The freed-up space can be utilized for other purposes, such as parking lots. ■Cost reduction and shortened construction period achieved through bulk transportation and one-stop service! By integrating and compacting the equipment, bulk transportation by trailer is made possible. This significantly reduces transportation and construction costs associated with installation, as well as shortens the construction period required for installation. Furthermore, our company can provide a one-stop service for all construction work, from foundation work to equipment installation and tower erection. ■Compatible with direct connection to gas-insulated switchgear (GIS)! The terminal on the 77(66)kV side can be directly connected to GIS in addition to air-insulated bushings (70% reduction in foundation area). *For more details, please refer to the PDF document or feel free to contact us.

• Other energy equipment

Although I have heard that verification efficiency at the RTL stage improves with verification methodologies using SystemVerilog such as UVM, many designers may not fully understand what can be done with SystemVerilog and how to use it. In this seminar, we will introduce the basic functions and usefulness of SystemVerilog verification using a sample design. 1. Design Overview 2. UART Test Environment 3. Assertions (SVA & PSL) 4. Functional Coverage 5. Random Test Bench 6. DPI-C

The RTCA/DO-254 guidance recommends that applicants define and implement HDL coding standards. This work begins with a planning process that includes the definition of the standard, how it will be implemented, and, if the process is automated, the evaluation methods for tools or results. A key issue is that the guidance does not have clearly defined formal standards, leading to questions about how to conduct a detailed review of HDL code. In this webinar, we will demonstrate the use of ALINT-PRO to enforce coding standards and highlight the benefits of streamlining the overall design review to meet the objectives of DO-254.

[Speaker] Takahiro Tachikawa, President of International University and Professor at the Graduate School of International Management [Key Lecture Content] In February of this year, the 7th Energy Basic Plan was approved by the Cabinet. What is the essence of this plan that the media and others do not convey? How will this plan impact the development and social implementation of hydrogen, ammonia, and next-generation fuels (synthetic methane, synthetic liquid fuels, green LP gas, etc.)? This lecture will delve into these points. In particular, it will focus on the content of the risk scenario, which is viewed as the main scenario among stakeholders in the energy industry, and the newly defined role of natural gas as an "important energy source even after achieving carbon neutrality." [Lecture Items] 1. The 7th Energy Basic Plan 2. Hydrogen 3. Ammonia 4. Synthetic Fuels 5. Risk Scenario 6. Natural Gas Shift 7. Q&A / Business Card Exchange

[Lecturer] Professor Shiro Kawabata, Faculty of Science and Technology, Hosei University [Key Lecture Content] Prime Minister Ishiba has positioned 2025 as the inaugural year for the industrialization of quantum technology and has indicated a policy to strengthen support for the industrialization of quantum technology. Additionally, at the G7 Summit held in Canada in June 2025, a joint statement titled "Joint Statement on the Future of Quantum Technology," focusing on quantum technology centered around quantum computers, was adopted. Quantum computers are computers that utilize principles of quantum mechanics, such as superposition and quantum entanglement, for information processing. By using quantum computers, it becomes possible to solve several mathematical problems, such as factorization, machine learning, quantum chemistry calculations, finance, and linear simultaneous equations, exponentially faster compared to classical computers. As a result, major global corporations and startups are globally expanding their development and business in quantum computer hardware and software. This seminar will introduce the basics of quantum computers, the latest research and development trends, business trends, technical challenges, and future prospects.

[Speaker] Shintaro Kobayashi, Group Manager, ICT and Content Industry Consulting Department, Nomura Research Institute, Ltd. [Key Lecture Content] The Personal Information Protection Law is undergoing fundamental changes to promote AI development. The Personal Information Protection Commission has proposed a shift towards a risk-based system where companies voluntarily address risks. A key feature of this new system is the establishment of a framework that allows the use of personal information for AI development without the need for individual consent. In this lecture, based on the policy of legal reform, we will carefully explain the points for advancing data utilization by leveraging the legal benefits of the new system, as well as how to establish privacy governance that should drive these efforts, incorporating specific initiatives and examples of solutions. [Lecture Items] 1. Trends in the amendment of the Personal Information Protection Law 2. Practical methods for utilizing personal information without individual consent 3. PETs for safely utilizing AI 4. Achieving governance efficiency and sophistication through AI 5. Q&A / Business card exchange