[Exhibition Participation Information] Architecture and Building Materials Exhibition @ Tokyo Big Sight / March 5-8, 2019

【August 2020 NETISV Rank Upgrade!】 Highly active within the factory! Long-lasting domestically produced recycled plastic sheets that can be used for various purposes, such as ground protection!

It is necessary to always maintain a situation where problems do not occur within the factory. Of course, safety measures are important, but we also need to work on preventing ground deterioration and protecting products from damage, as they will naturally degrade over time. In such cases, the "Ripi Board" is helpful. The "Ripi Board" is a recycled plastic mat certified by the Ministry of Land, Infrastructure, Transport and Tourism's NETIS, Eco Mark, and ARIC, and it offers many benefits. [Features] ○ "Durable": Resistant to oil, mud, and water, capable of supporting 20-ton trucks. ○ "Lightweight": Can be easily installed without heavy machinery. ○ "Long-lasting": Utilizes "waste wire insulation material" that is highly resistant to environmental factors. It is strong against direct sunlight and has a proven track record of 30 years of use. ○ "Eco-friendly": Can be collected and recycled when no longer needed. ○ "Easy to clean": Pattern design makes it easy to remove mud stains. Please touch and check it out first! ☆Currently, we are giving away cut samples (one-sided raised type)☆ If you would like one, please fill out the inquiry form below, clearly stating "Request for cut sample," and include the intended use you are considering. For more details, please contact us or download the catalog.

• Temporary Construction Materials

33 years of proven performance! Free samples and brochures of the durable and long-lasting domestic recycled plastic board "Repi Board" are currently being distributed!

The "Ripi Board" is a flooring board made from recycled plastic, certified by the Ministry of Land, Infrastructure, Transport and Tourism's NETIS, Eco Mark, and ARIC. We are currently distributing free cut samples and brochures of the "Ripi Board"! Please take this opportunity to see and touch the product. *The cut sample is of the one-sided convex type. 【Features】 ○ "Durable": Strong against oil, mud, and water, capable of supporting 20-ton trucks ○ "Lightweight": Can be easily installed without heavy machinery ○ "Long-lasting": Resistant to direct sunlight with a proven track record of 30 years ○ "Eco-friendly": Collected and recycled when no longer needed ○ "Easy to clean": Pattern design makes it easy to remove mud stains *For more details, please contact us or download the catalog.

• Civil Engineering Sheet

The collected plastic sheets will be recycled and reused in various markets!

Ohashi Corporation offers a collection service for used plastic sheets to our customers. The collected plastic sheets will be recycled and reused in various markets. 【Features】 - Collection of unwanted lightweight sheets - Removal of debris from both sides, followed by crushing and reuse For more details, please contact us or download the catalog.

• others

It's lightweight, so no heavy machinery is needed for installation!! It can be installed by one person!!

The recycled plastic U-shaped gutter "U-junction" 300L can be processed since it is made of plastic. It can be easily installed with DIY. Connections can be made using commercially available sealing tape and stainless steel screws. By using a grating (sold separately), the strength is increased, allowing trucks to pass through. 【Features】 ○ No heavy machinery required for installation; lightweight enough for one person to install ○ Weather resistance of 20 years ○ Trucks can pass through if the appropriate grating is used ○ Easy to connect and process ○ Does not contain substances that pollute the soil For more details, please contact us or download the catalog.

• Gutters and U-shaped gutters
• Piping materials (plastic pipes)

The uses are various. It is helpful in many different situations.

The recycled plastic U-shaped gutter "U-shaped Road" 150S can be processed since it is made of plastic. It can be easily installed with DIY. Connections can be made using commercially available sealing tape and stainless steel screws. By using a grating (sold separately), the strength is increased, allowing trucks to pass through. 【Features】 ○ No heavy machinery required for installation; lightweight allows for installation by one person ○ Weather resistance of 20 years ○ Trucks can pass through if appropriate grating is used ○ Easy to connect and process ○ Does not contain substances that pollute the soil For more details, please contact us or download the catalog.

• Gutters and U-shaped gutters

Shimizu Corporation will hold the "Shimizu Fair 2026" at Theater 1010 (Senju) in Kitasenju Marui. With the theme "Weaving the Next Generation - new PRODUCTS -", we aim to connect our thoughts with yours and share useful information about new products and trends at the Shimizu Fair venue to benefit everyone. We plan to showcase a variety of new products necessary for creating comfortable living spaces. Please come and see our building hardware, interior items, barrier-free solutions, adhesive repair agents, DIY products, and more in person. We look forward to welcoming everyone to the event.

There are many programs available for management training, leadership training, and so on. This indicates that the needs of various companies are diverse, and the forms of solutions also differ. Our company regularly holds experiential seminars aimed at those responsible for or researching leadership training within each company, allowing them to experience the essence of management games. Please consider this as a solution for organizational challenges. The benefits of the experiential seminar are as follows: • You can experience the intrinsic value of management games. • You will understand the core of experiential training that cannot be conveyed through catalogs, brochures, or websites alone. • You can envision which programs should be applied to which job levels. • You can imagine the degree of growth of your employees after participating in the training. *This is aimed at those responsible for corporate education and training. Individuals seeking learning for personal purposes should participate in public seminars. [Request when applying] Please specify "via the Ipros site" when asked how you learned about our company.

Finally, the practical use of generative AI in the construction industry has been advancing. By utilizing generative AI, the operations in the construction industry have significantly improved, and many case studies have emerged. On the other hand, it is challenging to experiment with various tools, and there are not many courses specifically tailored for the construction industry. In this training, over two days, you will intensively learn generative AI practical skills specialized for construction, which you can immediately apply on-site starting the next day. This "super practical program" will allow you to quickly acquire skills to automate and streamline the creation of construction plans and presentation materials by utilizing the latest generative AI tools available for free, from the basic mechanisms of AI. It goes beyond mere technical introduction, enabling you to gain know-how that can be immediately used on-site through practical exercises directly related to your own work.

The Hokkaido Chamber of Commerce and Industry will hold an "Employee Skill Improvement Seminar" aimed at enhancing the skills of employees engaged in the construction industry and contributing to the stability of management. This seminar is recognized as a CPDS accredited training by the National Association of Civil Engineering Construction Management Engineers, and participants can earn 10 units by attending all lectures over the two days. Since this seminar is eligible for our subsidies, we encourage you to consider active participation.

Finally, the use of generative AI in the construction industry is progressing in practical applications. By utilizing generative AI, the operations in the construction industry have significantly improved, and many examples have emerged. On the other hand, it is challenging to experiment with various tools, and there are not many courses specifically tailored for the construction industry. In this training, over two days, you will intensively learn practical skills in generative AI specifically for construction, enabling you to apply them on-site as an immediate asset starting the next day. This "super practical program" allows you to quickly acquire skills to automate and streamline the creation of construction plans and presentation materials by utilizing the latest generative AI tools available for free, starting from the basic mechanisms of AI. Rather than just a technical introduction, you will gain know-how that can be immediately used on-site through hands-on practice directly related to your own work.