Osaka Soda will be exhibiting at the 34th Annual Conference of the Society of Plastic Processing, which will be held from June 21 (Wednesday) to June 22 (Thursday) at Tower Hall Funabori (Edogawa Ward Comprehensive Community Hall). We would be grateful if you could visit our booth when you come to the exhibition, as we will be providing information about our exhibits. We sincerely look forward to your visit. Event Dates: June 21, 2023 (Wednesday) 9:30 AM - 5:40 PM June 22, 2023 (Thursday) 9:30 AM - 3:00 PM Venue: Tower Hall Funabori 1F Booth Location: Exhibition Hall, Catalog and Equipment Display [15] Exhibited Products: - [Development Product] Dynamic Crosslinked Thermoplastic Elastomer (TPV) - [Product] Elastomer - [Product] Lacrestar

Osaka Soda will be exhibiting at "nano tech 2023 - the 22nd International Nanotechnology Exhibition and Conference" held at Tokyo Big Sight from February 1 (Wednesday) to February 3 (Friday). This exhibition is one of the largest comprehensive exhibitions in the world, gathering nanotechnology technologies from both domestic and international sources. We will be introducing our newly developed products, and we sincerely look forward to your visit. You can check the overview of the exhibited products from the downloadable materials. Exhibition Dates: February 1 (Wednesday) to February 3 (Friday) 10:00-17:00 Venue: Tokyo Big Sight (East Halls 1 & 2 and Conference Center) Booth Location: East Hall 1 [1N-22] Exhibited Products: - Silver nanoparticles that evolve silver paste - High-performance single-walled carbon nanotubes (CNT) - Dielectric elastomers for actuators - Chlorine monomer for high-functionality resin applications

Osaka Soda will exhibit at the "Food Development Expo 2022," a specialized exhibition related to the four major themes of food: health, deliciousness, safety/quality, and food long life. (Organizer: Informa Markets Japan Co., Ltd.) We will introduce our developed product, "NMN-producing lactic acid bacteria." We sincerely look forward to your visit. Dates: October 12 (Wed) - October 14 (Fri), 2022, 10:00 AM - 5:00 PM Venue: Tokyo Big Sight (West Halls 1 & 2 and Atrium) Booth Location: West Atrium [A-104] Exhibited Product: NMN-producing lactic acid bacteria