From January 27 to 30, 2026, our company exhibited the NMR Pipe Protector at the HVAC&R JAPAN 2026 exhibition held at Tokyo Big Sight. In recent years, the air conditioning equipment sector has faced challenges with the high costs associated with pipe replacement and the difficulty of securing construction periods, leading to an increase in cases of postponing updates. At the exhibition venue, we received many inquiries and concerns regarding the deterioration of red rust in air conditioning chilled and hot water piping. There was a high level of interest in methods that can extend the life of existing equipment without replacing the piping, while keeping initial costs low and allowing for continued operation. We introduced the product's mechanisms and case studies, engaging in discussions about how to utilize it according to each visitor's operational environment. Additionally, we heard from visitors who had previously implemented this product that they had not experienced any leaks after installation, indicating that they were realizing its effectiveness. Through this exhibition, we once again felt a growing expectation for pipe protectors as a new option beyond pipe replacement.

From June 4 (Wednesday) to June 6 (Friday), 2025, at Tokyo Big Sight, our company exhibited the pipe rehabilitation device "NMR Pipe Protector" (hereinafter referred to as Pipe Protector) at the "Condominium Management Association Support Exhibition." Amid rising costs for pipe replacement due to soaring material prices and labor shortages, our technology, which allows for the extension of pipe life without replacement, garnered significant attention from many management associations and equipment contractors. The Pipe Protector prevents rust and extends the life of pipes by converting red rust to black rust, enabling a lifespan extension of over 40 years at less than one-tenth the cost of replacement. On the day of the event, we welcomed many visitors interested in consultations for implementation and companies wishing to become agents, creating an active forum for exchanging ideas. Our booth attracted a diverse range of attendees, including management associations considering implementation, equipment construction companies, and sales agents. We showcased and explained actual implementation cases and the rust prevention mechanism while listening to the challenges and requests of visitors, providing concrete proposals. Through this exhibition, we reaffirmed that interest in extending the lifespan of condominium water supply pipes and air conditioning pipes is increasing year by year.

From February 11 to 13, 2025, we participated in the renewable energy and water-related exhibition "E-World 2025" held at Messe Essen in Germany. As one of six companies selected from Tokyo, we exhibited at the "Tokyo Pavilion" and showcased technologies utilizing natural energy. This year's E-World featured 923 companies from around the world, attracting over 30,000 visitors. The main themes of the exhibition were hydrogen energy and smart grids, with companies focused on solar and wind power being in the minority. Among them, our "Kumano-style Ocean Current Power Generation System," displayed in collaboration with K-Green Energy, stood out as the only natural energy power generation system. Visitors recognized the feasibility of ocean current power generation technology for the first time and showed interest. In the context of the reality that solar and wind power alone are insufficient for achieving carbon neutrality, there is growing hope for the potential of ocean current energy. Additionally, the "NMR Pipe Protector" we exhibited was highly praised for its ability to efficiently produce hydrogen by treating water before electrolysis.

We exhibited at the "Kansai Mansion Comprehensive EXPO 2023 (Comprehensive Exhibition for Housing, Architecture, and Real Estate BREX Kansai)" held at Intex Osaka on November 1 and 2, 2023. In addition to showcasing our flagship product, the "NMR Pipe Protector," a seminar was also held on the first day of the event (November 1) by our president, Mr. Kumano. Thank you very much for visiting us. 【Exhibition Overview】 ◆ Dates: November 1 (Wed) and 2 (Thu), 2023 ◆ Time: 10:00 AM to 5:00 PM ◆ Venue: Intex Osaka, Hall 2 ◆ Booth Number: 6-17 ◆ Our Representative Seminar: November 1 (Wed) 1:50 PM to 2:20 PM "SDGs in Condominium Repairs and the Unique Pipe Longevity Technology Contributing to It"

We exhibited at the "Condominium Management Association Support Exhibition (Comprehensive Exhibition for Housing, Architecture, and Real Estate BREX)" held at Tokyo Big Sight from May 25 to 27, 2023. In addition to showcasing our flagship product, the "NMR Pipe Protector," we also held a seminar on the second day of the event (May 26) presented by our president, Mr. Kumano, which attracted a large number of attendees. Thank you very much for visiting us despite the heat. 【Exhibition Overview】 ◆ Dates: May 25 (Thursday) to May 27 (Saturday), 2023 ◆ Hours: 10:00 AM to 5:00 PM (until 4:00 PM on the final day) ◆ Venue: Tokyo Big Sight, West Hall 1 & 2 + Atrium ◆ Booth Number: B6-2 ◆ Company Seminar: May 26 (Friday) 11:00 AM to 11:30 AM "SDGs in Condominium Repairs and the Only Pipe Longevity Technology Contributing to It"

We exhibited at the "12th Kawasaki International Environmental Technology Exhibition," held over two days from November 13 (Wednesday) to 14 (Thursday), 2019. This was our first time participating in this exhibition, and we were grateful to see many visitors at our booth. The event took place in the large gymnasium on the first floor of "Cultural Center Kawasaki" in Kawasaki City, Kanagawa Prefecture, and featured a wide range of exhibitors from large corporations to small and medium-sized enterprises, attracting a large crowd throughout the exhibition period. Many customers who have implemented the NMR Pipe Protector, as well as those considering its adoption, visited our booth. Our staff provided information on the implementation results of the NMR Pipe Protector, its product mechanisms, and consultations regarding specific implementations. Additionally, a large model was displayed in the booth to help visitors visualize the NMR Pipe Protector installed on piping. During this exhibition, a tour for embassies in Japan organized by the United Nations Industrial Development Organization (UNIDO) was conducted, and our booth was also visited. This provided an opportunity for many people, both domestically and internationally, to express interest in the NMR Pipe Protector, which has a strong track record of implementation overseas.

Our company will be exhibiting at the water treatment industry exhibition "AquaSarm Moscow" in Moscow, Russia! We, Japan System Planning Co., Ltd., will be exhibiting at the exhibition "AquaSarm Moscow," which will be held in Moscow, Russia, from February 11 (Tuesday) to February 14 (Friday), 2020. This exhibition focuses on water-related products, technologies related to water supply and drainage, heating and air conditioning, and sanitary products. Last year, in February 2019, it was one of the largest exhibitions in Russia, with 770 companies from 30 countries participating and approximately 30,000 visitors. At our booth, we will showcase the "NMR Pipe Protector - NMRPT -," a device for preventing red rust in pipes. For more details, please visit our official website. https://www.jspkk.co.jp/jp/media/event/202002_aquatherm/index.html

Our company, Japan System Planning Co., Ltd., will be exhibiting at the world's largest exhibition on "corrosion," "Corrosion 2020," held in Houston, Texas, USA from March 16 (Monday) to March 19 (Thursday), 2020. This exhibition is the largest conference and exhibition in the world focused on the theme of "corrosion," attracting over 6,000 participants from more than 70 countries. At our booth, we will showcase the "NMR Pipe Protector - NMRPT," a device for preventing red rust in pipes. For more details, please visit: https://www.jspkk.co.jp/jp/media/event/202003_corrosion/index.html

We will exhibit the "NMR Pipe Protector," a pipe anti-corrosion device, at INNOPROM 2017, the largest comprehensive industrial exhibition in Russia, held in Yekaterinburg from July 10 to 13. In Russia, due to the cold climate, regional heating facilities are aging, leading to issues such as red water and leaks becoming social problems. This affects not only buildings but the entire region, making pipe replacement extremely difficult due to the enormous costs involved. The heating and hot water pipes laid throughout the region are made of steel, and addressing the issues of red rust, red water, and leaks originating from steel pipes is urgent. In this context, the "NMR Pipe Protector," which can stop rust formation inside pipes at a cost of 1/5 to 1/20 of pipe replacement, and prevent red rust and resolve red water issues in water supply pipes and air conditioning hot and cold water pipes, has garnered significant interest from many in Russia. This exhibition is expected to attract considerable attention from the Russian government, making it highly anticipated not only for measures against the deterioration of heating pipes but also for the introduction of various administrative facilities.

The pipe anti-corrosion device "NMR Pipe Protector" is gaining popularity not only in Japan but also overseas. To promote its spread to other countries in Asia and beyond, we will be exhibiting the "NMR Pipe Protector" and the calcium scale removal device "Non-Scaler" at the largest international environmental technology exhibition in Asia (IGEM2014), which will be held in Kuala Lumpur, Malaysia from October 16 to 19. We exhibited our "NMR Pipe Protector" at the International Environmental Equipment Exhibition (IGEM) last year, and we will be exhibiting again this time with the cooperation of the Tokyo Metropolitan Government (Tokyo Small and Medium Enterprise Promotion Corporation). Additionally, we plan to give a presentation at the organizer's seminar during the event. There will also be individual seminars for the products. If you wish to participate, please contact us. If there are attendees at the International Environmental Technology Exhibition (IGEM2014) in Kuala Lumpur, Malaysia, we would appreciate it if you could guide them to our booth within the JETRO Japan Pavilion. Our company information: http://www.jspkk.co.jp/info.html

The pipe anti-corrosion device "NMR Pipe Protector" is gaining popularity not only in Japan but also in the UK. In order to promote its spread to other countries in Europe, we will be exhibiting the "NMR Pipe Protector" and the calcium scale removal device "Non-Scaler" at the world's largest international environmental equipment exhibition (IFAT 2014) held in Munich, Germany from May 5 to 9. We have experience exhibiting our "NMR Pipe Protector" at the international environmental equipment exhibition (IFAT) in 2002 with a space of 8 booths, and this will be our first exhibition in 12 years. This time, we will be exhibiting with the cooperation of the Japan External Trade Organization (JETRO) under the Ministry of Economy, Trade and Industry. If you plan to visit IFAT 2014, we would appreciate it if you could stop by our booth in the Japan Pavilion. Exhibition Details Exhibition Name: IFAT 2014 Dates: May 5 to 9, 9:00 AM to 6:00 PM (last day until 4:00 PM) Location: Munich International Exhibition Center, Germany Booth Number: Hall A3, Booth 424 Official Website: http://www.ifat.de Our Info: http://www.jspkk.co.jp/info.html