Notice of Participation in "Chemical Material Japan 2025" on November 27 (Thursday) and 28 (Friday), 2025.

We provide a short delivery time and high-quality system focused on heavy anti-corrosion coating for large transformer housings! Delivery can be as short as the next day.

We would like to introduce our "Large Metal Coating" services. With over 50 years of experience in the painting line for large transformers, we have a proven track record of working with major manufacturers, providing short lead times and high-quality systems, primarily focusing on heavy anti-corrosion coatings for large transformer housings. Additionally, we own pre-treatment, coating equipment, and drying furnace lines, and we can process products with dimensions up to 3 meters in height, width, and depth, and a weight of up to 2 tons. 【Features】 ■ Over 50 years of experience working with major manufacturers ■ Providing short lead times and high-quality systems, primarily focusing on heavy anti-corrosion coatings for transformer housings ■ Ownership of pre-treatment, coating equipment, and drying furnace lines ■ Processable product size: up to 3 meters in height, width, and depth / weight up to 2 tons ■ Solvent-based coating *For more details, please download the PDF or feel free to contact us.

• Processing Contract

Supporting special heat-resistant resins from research to mass production! Proposing manufacturing that can accommodate products in the process of expansion.

Our company offers contract manufacturing of polyimide resin compatible with kilo lab operations. To avoid the "valley of death" between research and mass production, we propose manufacturing solutions that can accommodate products in the expansion stage through "kilo lab" designs ranging from approximately 20kg to 3000kg. We support special heat-resistant resins from research to mass production. Please feel free to contact us when you need assistance. 【Recent Development Products】 ■Special heat-resistant resins (polyimide-based, filler-added resins) *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
• Other contract manufacturing

Implementing technology development from design to prototyping and mass production! Viscosity and concentration can be customized.

Our company manufactures polyimide resins. To meet our customers' needs, we offer a range of varnish grades optimized for different applications and characteristics. We can customize viscosity and concentration according to usage conditions. We aim to create products that earn high trust from our customers through technological development from design to prototyping and mass production, achieving high functionality, high quality, and low-cost products. 【Features】 ■ A range of varnish grades optimized for different applications and characteristics ■ Customization of viscosity and concentration according to usage conditions *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
• Other contract manufacturing

The unique characteristics of a company that combines manufacturing and processing technology with OA software development technology!

Nagoya Chemical Industry Co., Ltd. has been developing its business as an industrial paint manufacturer since its establishment. The company’s characteristics include a trinity of manufacturing (paints), processing (painting), and OA software development technology. We offer various thinners, synthetic resin paints, heat-resistant paints, various rust-proof paints, as well as chemical products, metal surface treatment, metal baking paints, sales of OA equipment, and development of business software. For anything related to industrial paints, please feel free to consult with us. 【Business Activities】 ■ Various thinners, synthetic resin paints, heat-resistant paints, various rust-proof paints, and chemical products, metal surface treatment, metal baking paints ■ Sales of OA equipment and development of business software ■ Real estate leasing business *For more details, please refer to our catalog or feel free to contact us.

• Coating Agent
• paint

To satisfy our customers' needs, we offer a range of varnish grades optimized for different applications and characteristics!

"Meireji Coat" is a polyimide precursor made from BPDA (3,3',4,4'-biphenyltetracarboxylic dianhydride). The coatings produced from the polyimide precursor exhibit excellent performance. Polyimide coatings show high thermal decomposition temperatures and do not soften, flow, or decompose at the usage temperature, making them suitable for high-temperature processes. 【Features】 ■ A range of varnish grades optimized for different applications and characteristics to meet customer needs. ■ Viscosity and concentration can be customized to match customer usage conditions. *For more details, please download the PDF or feel free to contact us.

• Coating Agent

It is possible to obtain a polyimide coating with excellent heat resistance, chemical resistance, and electrical insulation properties!

"Meireji Coat" is a polyamic acid solution, which is a precursor to polyimide (high-performance engineering plastic). By performing solvent removal and imidization reactions, it is possible to obtain a polyimide coating with excellent heat resistance, chemical resistance, and electrical insulation properties. It can be diluted with NMP or DMAc (N,N-Dimethylacetamide), or adjusted in temperature to be used at the desired solution viscosity. 【Features】 ■ We offer varnish grades optimized for each application and characteristic to meet customer requirements. ■ Viscosity and concentration can be customized to match customer usage conditions. *For more details, please download the PDF or feel free to contact us.

• Coating Agent

Can be produced at the same heat treatment temperature as conventional polyimide! The porosity can be adjusted as desired.

"Porous Polyimide" is a porous-forming varnish primarily based on PMDA-ODA. It can be produced at the same heat treatment temperature as conventional polyimides. The resulting film exhibits a low dielectric constant, and the porosity can be adjusted as desired. Please feel free to contact us when you need our services. 【Features】 ■ Low Dielectric Constant: The resulting film shows a low dielectric constant (can be adjusted arbitrarily from 2.0 to 2.9). ■ Control of Porosity: The porosity can be adjusted as desired (porosity from 1% to 70%). *For more details, please download the PDF or feel free to contact us.

• Other polymer materials

Varnish customized for optical applications! Achieves high transmittance over a wide wavelength range.

We would like to introduce our "Transparent Polyimide." This product can be molded with heat treatment below 250°C. Additionally, the resulting film demonstrates high insulation properties. Please feel free to contact us when you need assistance. 【Features】 ■ Insulation: The resulting film shows high insulation properties. ■ Transparency: Achieves high transmittance over a wide wavelength range. ■ Low-temperature molding: Can be molded with heat treatment below 250°C. *For more details, please download the PDF or feel free to contact us.

• Other polymer materials

Soluble in general solvents (such as DMAc and NMP)! Can be used without imidization treatment.

"Soluble polyimide" is a polyimide solution or polyimide powder that can be molded at low temperatures compared to conventional polyimide precursor varnishes. Molding is possible at 100 to 200°C depending on the choice of solvent. It completely dissolves (DMAc immersion test). Please feel free to contact us when you need our services. 【Features】 ■ Soluble: Soluble in common solvents (DMAc, NMP, etc.) ■ Low-temperature molding: Molding is possible at 100 to 200°C depending on the choice of solvent ■ No imidization required: Can be used without conventional imidization treatment (300 to 400°C) *For more details, please download the PDF or feel free to contact us.

• Other polymer materials

[Speaker] Representative Director of KKR Consulting Co., Ltd. Director of Yamada Junya Tax Accountant Office, Tax Accountant Junya Yamada Tax Accountant Mika Ikeda [Lecture Items] ● Explanation of recent renewable energy installation methods, subsidy systems, and tax incentives ● Regarding subsidy systems, explanation of local government subsidies mainly in the Kanto region 【1】Latest renewable energy schemes 【2】Explanation of renewable energy-related subsidies 1. National subsidies 2. Local government subsidies mainly in the Kanto region Tokyo, Kanagawa, Chiba, Saitama, Tochigi, Ibaraki, Gunma, etc. 【3】Explanation of tax systems related to renewable energy generation equipment and storage batteries 1. Immediate depreciation under the Small and Medium-sized Enterprise Management Enhancement Tax System 2. Carbon Neutral Tax System (applicable to large enterprises) 3. Reduction system under the Advanced Equipment Introduction Plan 4. Newly established in FY2026: Productivity Improvement Equipment Investment Promotion Tax System 【4】Q&A / Business card exchange

[Lecturer] Shinsuke Tsutsui, Senior Partner, A.T. Kearney, Inc. Energy Practice [Key Lecture Content] Japan's electricity and energy market is facing significant changes, but the impact of these changes is not necessarily definitive and continues to increase future uncertainties. Against the backdrop of the recent rapid expansion of generative AI and data centers, the previously assumed scenarios for electricity demand suppression are being significantly reassessed, though opinions on this are not uniform. Additionally, on the supply side, the business environment is becoming increasingly challenging due to rising costs and increased risks associated with renewable energy, raising doubts about the assumption of continued expansion, including offshore wind power. The energy basic plan, approved by the Cabinet in February 2025, is not functioning adequately as a foundation for management and business strategies in light of this background. Furthermore, with the introduction of new markets and systems such as real-time markets, supply capacity obligations, medium- to long-term markets, and GX-ETS on the horizon, the ability to respond to regulations has become a key factor in the competitiveness of electricity and energy businesses. In this lecture, we will consider the changes in demand and supply structures, the impact of new markets/systems, and the influence of political and international situations, exploring the key points that companies should focus on in their strategic considerations post-2025 from multiple perspectives.

We are pleased to announce that our company will be exhibiting at the "35th UOS Kansai IT POWER UP Fair 2025," which will be held on Wednesday, October 29, 2025. ▼ Event Overview This exhibition will showcase the latest IT tools from the Kansai region, featuring a total of 27 solutions. We will be presenting "Smartsheet." Date: Wednesday, October 29, 2025, from 11:00 AM to 5:30 PM (Registration starts at 10:45 AM) Location: Osaka Industry Creation Center, 3rd and 4th Floors, 1-4-5 Honmachi, Chuo Ward, Osaka City, Osaka Prefecture Organizer: UOS Group Kansai Branch Participation Method: Pre-registration (free) To register, click here Official website: https://fair.uos.gr.jp/form/kansai2025/ ✔ Those interested in IT ✔ Those facing challenges in project management ✔ Those interested in Professor Fujii's lecture, etc. If you have any interest at all, we would be delighted to see you there! We look forward to welcoming you!

The popular training conducted by ISO certification bodies, which has been held 500 times nationwide over approximately 20 years, has now become an online seminar. This online training can be taken safely from your workplace or home. With no burden of traveling to a venue, the efficient online seminar is now the preferred choice! While many training courses typically last two days, this course has carefully selected key points and is designed to be mastered efficiently in one day. We have received numerous positive comments about having a fulfilling day. Unlike many training sessions that consist of just listening to lectures, our program incorporates engaging elements such as practical group exercises and targeted training, along with explanations based on abundant audit examples and easy-to-understand texts that are also helpful for review. This has led to its adoption in regular training sessions by major manufacturers and global companies. [Feedback from participants] - The specific examples explained were easy to understand. - The text clearly summarized the important points of the standards. - The lecture content was not too formal, which was nice. - The explanations were thorough, allowing us to learn the key points even in a short time. - I enjoyed the group workshops even in the online seminar.

The popular training conducted by ISO certification bodies, which has been held 500 times nationwide over the past 20 years, has now become an online seminar. This online training can be taken safely from your workplace or home. With no burden of traveling to a venue, the efficient online seminar is now the preferred choice! While many training courses typically last two days, this course has carefully selected key points to be efficiently mastered in one day. We have received numerous positive comments about having a fulfilling day. Unlike many training sessions that involve just listening to lectures, our program incorporates engaging elements such as pointed training and practical group exercises, along with clear explanations based on abundant case studies, and easy-to-understand texts that are helpful for review. This has led to its adoption in regular training sessions by major manufacturers and global companies. [Feedback from participants] - The explanation of specific examples was easy to understand. - The text summarized the important points of the standards clearly. - The lecture content was not too formal, which was good. - The explanations were thorough, allowing us to learn the key points even in a short time. - I enjoyed the group workshops even in the online seminar.