Exhibiting at the "Decarbonization Management EXPO 2023 Spring Exhibition"! Held from March 15 (Wednesday) to 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 when solar power generation is introduced, 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 peak in electricity demand caused by concentrated EV charging. The self-consumption package combines solar power generation equipment, storage batteries, EV charging systems, etc., all equipped with our unique control technology "Synergy Link." This allows for the 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 requests! When introducing the self-consumption package, we conduct a unique pre-simulation to estimate 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 enables us to propose the most suitable equipment based on your facility's situation and requests. ■Easy to introduce self-consumption solar power generation and expand equipment! By introducing the package, individual equipment selection and complex design become unnecessary, making it easy to expand or replace equipment and reduce costs associated with system modifications. This allows for flexible responses to future decarbonization efforts.

• Substation equipment

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

■Cost reduction through the reuse of used EV batteries Compared to industrial storage batteries using new batteries, the introduction cost is reduced by about 30%. Additionally, it becomes 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 intended 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 metal resources also addresses resource depletion issues. (This falls under the customer's Scope 3 "Category 1.") Our unique control technology, "Synergy Link," enables 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 according to the facility environment and customer requirements.

• Solar power generation equipment
• Other Batteries

Significant compactness achieved 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 to connect multiple power conditioners and a transformer to connect the generated electricity to the receiving equipment, making it challenging 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! Eliminating the need for on-site assembly work also reduces foundation construction costs. Additionally, the elimination of wiring between the transformer and collection panel has resulted in reduced wiring costs. *For more details, please refer to the PDF materials or feel free to contact us.*

• Solar power generation equipment
• Substation equipment

An emergency power supply system that provides stable power for long periods from EV batteries and storage batteries to facilities during emergencies, contributing to BCP measures and the development of disaster-resistant cities.

■ Capable of providing stable power supply for long periods 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. During power shortages, EVs can be operated as "mobile storage batteries," enabling the realization of 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 shelters. ■ Contributes to significant reduction in basic electricity charges through power peak suppression function The standard-equipped autonomous distributed 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 basic electricity charges. Additionally, if installed alongside solar power generation equipment, further reductions in electricity costs and CO2 emissions can be achieved. *For more details, please refer to the PDF materials or feel free to contact us.

• Emergency power outlet equipment

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

■Eliminate congestion caused by waiting to charge! With the two-plug charging reservation feature, even if another vehicle is 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! Easily operated via a touch panel, with the charging status clearly displayed in color. ■Compliant with the EV fast charging standard "CHAdeMO"! It complies with the CHAdeMO standard and is compatible with charging various electric vehicles. ■First in Japan to support the OCPP protocol! Compatible with the international standard communication protocol for managing fast chargers. Remote ON/OFF control, billing management, and maintenance and operation of chargers can be easily achieved. ■Equipped with our unique control technology "Synergy Link" as standard. Easy to build an EMS. Increasing or replacing chargers, as well as adding equipment to promote decarbonization, such as renewable energy facilities and battery storage systems, can be easily and cost-effectively realized. *For more details, please refer to the PDF document or feel free to contact us.

• Other Batteries

Significant cost reductions are possible with our unique energy management features! We also flexibly accommodate integration with rapid chargers and solar power generation equipment.

<Features> ■ Equipped with our unique 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 power limit, 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, battery storage systems, etc. ■ Easy installation! 　➀ Wall-mounted installation using a mounting bracket ➁ Easy installation is possible from two options: dedicated stand (optional). For more details, please refer to the related links or feel free to contact us.

• Other Batteries

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

■Significantly reduce 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 typically installed 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 locations and reducing costs. The freed-up space can be utilized for other purposes, such as parking lots. ■Achieve cost reduction and shortened construction periods through bulk transportation and one-stop service! By integrating and compacting the equipment, bulk transportation by trailer is made possible. This significantly reduces costs related to transportation and construction for installation, while also shortening 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 (reducing foundation area by 70%). *For more details, please refer to the PDF document or feel free to contact us.

• Solar power generation equipment
• Substation equipment

The housing industry is currently facing a significant turning point due to factors such as population decline, a reduction in demand for new construction, and intensified price competition. This seminar will clearly explain the "business model transformation strategies" necessary for construction companies to survive and continue to grow in such a challenging environment. We will introduce specific approaches that can be immediately applied on-site, along with a roadmap to success.

Nitto Kohki will hold the "2025 Attack Fair in Meiko" for two days from July 23 (Wednesday) to July 24 (Thursday), 2025, at the "Kowa Seminar Plaza 2F Training Room No. 12 (inside Kowa Sports Land)." The Attack Fair is an exhibition where you can actually "see, touch, and operate" Nitto Kohki's products. Additionally, there will be wonderful souvenirs for attendees and many fun activities prepared. We look forward to welcoming everyone!

ODS Corporation, a manufacturer of business information terminals (headquartered in Chiyoda-ku, Tokyo, President: Kiyoshi Sunanaga), in collaboration with Magconn Corporation (headquartered in Kokubunji City, Tokyo, President: Satoshi Inoue), will showcase its business tablets at the "HCJ2026 International Hotel and Restaurant Show" to be held at Tokyo Big Sight from February 17 (Tuesday) to 20 (Friday), 2026. We will present the Android model "TA2C-NF8" equipped with an NFC reader/writer, which can be utilized in restaurants and hotels, as well as the Windows model "TW2A-NF9LTA" with an NFC reader/writer, which will be unveiled for the first time at this exhibition and is scheduled for release in March. By combining these products with Magconn's charging system, which allows for stable charging with a one-touch magnetic attachment, we aim to propose improvements in operational efficiency and the creation of new business opportunities utilizing NFC solutions.

The Practical Solution Fair is one of Japan's largest IT comprehensive exhibitions, hosted by Otsuka Shokai, held once a year. This year's theme is "Expanding with AI! Complete DX." The venue will showcase the latest business efficiency tools utilizing AI, and Paperlogic will exhibit "Electronic Contracts" and "Construction Document DX Pocket." ■ Date February 18, 2026 (Wednesday) 10:00 AM - 5:00 PM (last entry) February 19, 2026 (Thursday) 9:30 AM - 5:00 PM (last entry) Applications for attendance are accepted until 5 PM on each day. ■ Venue Grand Cube Osaka (Osaka Prefectural International Conference Hall): 5-3-51 Nakanoshima, Kita Ward, Osaka City, Osaka Prefecture ■ Participation method: Free, registration required https://it-event.otsuka-shokai.co.jp/osaka/ ▼ For details on the Tokyo venue, click here https://note.com/paperlogic/n/nb096d59149dc

We will be exhibiting at "JAPAN SHOP 2026," which will be held at Tokyo Big Sight from March 3 (Tuesday) to March 6 (Friday), 2026.