[Renewal] Announcement of the release of the Sun Floor Series products

Solvent-based two-component epoxy resin primer

- Toluene and xylene free - It has good permeability and enhances the strength of weak substrates.

• Other flooring materials
• Interior coating materials

Thick film two-component epoxy resin floor coating

- It is suitable for indoor concrete floors such as factory floors and warehouse floors. - It is used as a resin mortar for the Sun Floor E Regimor method. - It has excellent alkali resistance and adhesion. - It is suitable for passageways for heavy objects, demonstrating excellent adhesion and durability. - It has outstanding impact resistance and wear resistance.

• Other flooring materials
• Interior coating materials

Thick film two-component epoxy resin floor coating

This is an ideal floor coating (for indoor use) for surfaces that require high durability. Since it uses thick film epoxy resin as the main agent, it allows for thick film application with a trowel and exhibits excellent wear resistance and impact resistance against heavy loads and frequent traffic.

• Other flooring materials
• Interior coating materials

Solvent-based two-component epoxy resin conductive flooring paint

It can be finished as a conductive floor with excellent static electricity prevention effects through simple construction.

• Other flooring materials
• Interior coating materials

Solvent-based two-component epoxy resin conductive floor paint intermediate coat

- It is used as an intermediate coat in the Sun Floor E thick film conductive construction method. - It prevents issues with the finish and performance caused by absorption during the top coat application.

• Other flooring materials
• Interior coating materials

Thick film two-component epoxy resin conductive floor coating.

It will be finished with a conductive coated floor that excels in wear resistance, impact resistance, and durability.

• Other flooring materials
• Interior coating materials

Thick film water-based hard polyurethane resin floor paint

It is a highly durable flooring material ideal for kitchen floors using hot water and food factory floors.

• Other flooring materials
• Interior coating materials

Thick film two-component rigid urethane resin floor coating.

It is a flooring material with excellent impact resistance and substrate crack-following properties.

• Other flooring materials
• Interior coating materials

Thick film water-based hard urethane resin floor coating paint

It is a flooring material with excellent wear resistance and impact resistance, and high durability against heavy loads.

• Other flooring materials
• Interior coating materials

Suppressing dust, dirt, and deterioration of concrete floors

The Sun Floor surface hardening material is an inorganic water-based material primarily composed of silicates. By applying it to the concrete surface, it penetrates the substrate and reacts with the cement components to strengthen the concrete surface.

• Other flooring materials
• Interior coating materials

Adopted by major semiconductor manufacturers. Over 10,000 copies produced annually. This high-quality cleanroom notebook (dust-free paper notebook) has been loved for many years in "Silicon Island Kyushu," where some of the world's leading semiconductor manufacturing companies are located. It uses Sakurai Co., Ltd.'s "Staclean RV (recyclable dust-free paper)" and is designed for professional use, minimizing dust generation to the utmost. It supports "writing" in semiconductor factories, precision equipment manufacturing sites, and medical environments. [Main adopting companies: SCK, JASM, RSMC, and many others] ■ Three reasons why Yoneura Printing's "Cleanroom Notebook" is chosen: - Proven track record: Adopted by multiple major semiconductor companies in Kyushu, with an annual production and sales record of over 10,000 copies. - Use of the highest quality dust-free paper: The main paper uses "Staclean RV Violet 72g," and the cover uses "Clean Paper RC 175g," achieving low dust generation. - Size options tailored to the workplace: A lineup ranging from standard A4 and B5 sizes to convenient mini sizes that fit into cleanroom pockets. ■ Product lineup: - Clean Notebook A4 @400～ - Clean Notebook B5 @380～ - Clean Pocket (mini size) @225～

PERI products are used at construction sites around the world. This time, we would like to introduce the construction site 'Rotterdam Capacity Growth (RDCG)' in Rotterdam, Netherlands. PERI is supporting the expansion of one of Europe's largest biofuel refineries by providing innovative scaffolding solutions. This helps meet Europe's high safety standards, achieve efficient processes, and significantly contribute to the decarbonization of air transport. As part of the Rotterdam Capacity Growth (RDCG) project, one of Europe's largest biofuel refineries is under construction. This will increase the annual production capacity of biofuels from 1.4 million tons to 2.7 million tons. PERI products: 1. PERI UP (modular scaffolding) PERI Japan Co., Ltd.

In preparation for this summer's extreme heat, we have completed a "Heatwave Countermeasure Catalog" that will help improve the working environment in the manufacturing and logistics industries. The catalog includes a wide range of products for facility improvements, such as fireproof certified heat-shielding sheets that cut radiant heat by 97%, heat-shielding curtains, roof and window countermeasure products, and fans suitable for large spaces, as well as black globe thermometers that can measure WBGT, wearable alert bands, mobile cooling shelters, and fan-equipped work clothing. We have consolidated measures for "building countermeasures," "work space countermeasures," and "personal countermeasures" into one volume. It can also be used as reference material for discussions in safety and health committees. Please take a look at the specific measures that simultaneously achieve heat countermeasures and energy conservation/CO₂ reduction.

We are pleased to announce the establishment of the "Kyushu Sales Office" aimed at strengthening our business foundation in the Kyushu area. With the opening of the new sales office, we will be able to respond more quickly and flexibly to our customers in the Kyushu region, while enhancing our support system closely tied to the local community. We will also deepen our collaboration with local partner companies, aiming for further growth of our business while strengthening our trust with the community. We kindly ask for your continued support for the Kyushu Sales Office and our company. Thank you very much. 【Overview of Kyushu Sales Office】 Establishment Date: January 1, 2026 Company Name: BM Nagano Co., Ltd. Kyushu Sales Office Location: 1-15-20 Hakataekimae, Hakata Ward, Fukuoka City, Fukuoka Prefecture, 812-0011, NMF Hakataekimae Building 2nd Floor

We have recently started a demonstration experiment aimed at addressing antibiotic-resistant bacteria in dairy farming. Utilizing compost environments, we will examine the impact of using our technology-based aqueous solutions on microbial dynamics. This experiment is being conducted with field cooperation, aiming to establish a new approach that contributes to the realization of a sustainable livestock environment and the reduction of antibiotic usage. In this trial, we will set up a spray group (Group H) and a non-spray group (Group C), and will conduct a time-series comparison before spraying, immediately after spraying, and at 1, 3, 7, 14, 28, and 42 days, as well as at the maturation stage. We will perform sampling from the upper, middle, and lower layers of the compost at a depth of 10 cm, while simultaneously collecting temperature logs (external temperature and two internal compost temperatures) to analyze microbial changes and fermentation status from multiple angles. Based on scientific data, we will pursue a balance between safety and effectiveness, and work towards contributing to the livestock industry.