We are pleased to announce that our company will be exhibiting at the "30th Mechanical Components & Materials Technology Expo (M-Tech)"! At this exhibition, we will showcase our flagship product, fluoropolymer coating technology, as well as the latest processing technologies and new products. You will be able to see coating samples such as the PEEK resin coating "PEEKCOAT," which is gaining attention as a substitute for fluoropolymers due to global PFAS regulations, and the "NonStick STC," an ultra-thin film release coating that won the Excellence Award at the New Products and New Technologies Awards in Arakawa, Tokyo. We invite you to visit our booth. ■ Event Overview - Exhibition Name: 30th Mechanical Components & Materials Technology Expo - Dates: July 9 (Wednesday) - 11 (Friday), 2025 - Venue: Makuhari Messe - Booth Number: 12-65 (Hall 1-3) ■ Main Exhibits - PFAS-free products including "PEEKCOAT" - Ultra-thin film release coating "NonStick STC" - Release coating for thermal welding and thermal press fitting "Thermo Pro Release" - Various fluoropolymer coatings We sincerely look forward to your visit.

We have renewed and launched our company website. The new site is designed to make it easier to select the optimal surface treatments based on applications and challenges, including the latest technologies such as PFAS-free coatings and PEEK coatings. We have organized information by functionality, such as adhesion prevention, release properties, heat resistance, and chemical resistance, and enhanced content to facilitate comparison and consideration. We also offer technical consultations and prototype testing for various functional coatings, so please feel free to contact us. We will continue to strive to provide information that is helpful to everyone, and we appreciate your continued support. *Some features are currently being adjusted, but they will be gradually released as soon as the adjustments are completed.

On March 26, 2025, at the "New Products and New Technologies Awards" aimed at small and medium-sized enterprises in Arakawa Ward, Tokyo, our ultra-thin film release coating "NonStick STC" received the Excellence Award! "NonStick STC" was highly regarded as a groundbreaking solution that prevents foreign matter from adhering to cutting tools and precision molds, maintaining sharpness and processing accuracy. Despite being a transparent thin film of less than 1µm, it suppresses adhesion of adhesives and eliminates the need for post-painting polishing, attracting attention within the industry. Moving forward, "NonStick STC" will continue to contribute to the efficiency of manufacturing sites and the improvement of product quality.

Thank you for your continued support. We are pleased to inform you that our application for the trademark "NonStick STC" (standard characters) has been officially registered as a trademark by the Patent Office. Trademark 【NonStick STC】(standard characters) Trademark Holder 【Nikken Coating Industry Co., Ltd.】 Registration Number 【No. 6941845】 Registration Date 【June 25, 2025】 Class 【Class 2】 We will continue to strive to ensure that many customers recognize our brand. We appreciate your continued patronage.

On December 3, 2025, at the "2025 Adachi-Arakawa Safety and Health Promotion Conference," we were given the opportunity to present our initiatives as a certified company for excellent health management. Looking back on the journey to obtaining certification, there were many challenges, but the results we achieved, such as changes in the awareness of each employee and improvements in the workplace environment, were significant. Moving forward, our company will continue to prioritize the physical and mental health of our employees and work towards creating a better working environment.

Thank you very much for your continued support. We would like to inform you that our company will be closed for the year-end and New Year holidays during the following period. We apologize for any inconvenience this may cause and appreciate your understanding. From Saturday, December 27, 2025, to Sunday, January 4, 2026. We will resume regular business operations on January 5, 2026.