Invitation to Exhibit at the 102nd Tokyo International Gift Show Autumn 2026

Our company will exhibit at the "102nd Tokyo International Gift Show Autumn 2026" held at Tokyo Big Sight. At this exhibition, we will introduce various products made using sustainable knitting techniques, specifically <Whole Garment>, which utilizes only the necessary yarns to reduce resource waste. These products include bags, knit caps, gloves, lampshades, belts, and more. Additionally, we will demonstrate our design software <APEXFiz Design>, which enables everything from planning and design to color consideration, realistic fabric simulation, and 3D virtual sampling of products, showcasing new possibilities in knitting technology and solutions that lead to increased productivity. Booth: East 7-T44-26 (East Hall 7) Exhibition Content: APEXFiz Design (design software) SHIMA Datamall (digital content web service) yarnbank (comprehensive web service for yarn information) SHIMANAVI (e-learning system) Knit samples (whole garment knit accessories, three-dimensional swatches, etc.) <Contact Information> Tokyo Branch, Minami TEL: 03-3246-0511

[Instructor] Attorney Shinya Tsuchiya, Ishizaki & Yamanaka Law Office [Key Lecture Content] When various problematic behaviors arise from employees, such as poor work attitude, harassment, and lack of cooperation, if the employer mismanages the response, it can significantly undermine workplace order and operational efficiency, and there is also a possibility that the legal validity of disciplinary actions or personnel measures taken against the employee in question may be denied. To avoid such risks, appropriate and consistent responses based on employment regulations and internal systems are required. On the other hand, dealing with "problematic employees" can often place a significant psychological and practical burden on busy supervisors and HR personnel. In order to maintain smooth business operations, support for those responding and organizational preparedness have become essential in today's environment. In this seminar, we will systematically organize practical knowledge useful in the field by considering specific scenarios, focusing on the legal points and practical strategies to keep in mind when responding to various types of "problematic employees" that have been emerging recently.

We will be exhibiting at the "1st Chubu Food Industry Creation Exhibition '26" to be held at Port Messe Nagoya from November 4 (Wednesday) to November 6 (Friday), 2026. As a new addition to our lineup, we will showcase the "Cordless Sanitary Handy Pump," which is a product we started selling in April last year, alongside our "Compact Sanitary Handy Pump Model MHS." - Cordless! Portable anywhere! Easy to use! Simple cleaning! It is compatible with standard 18L cans and BIB (Bag-in-Box) and features a structure that allows for easy disassembly and cleaning. We would like to invite you to visit us at this opportunity. - Venue: Port Messe Nagoya - Our exhibition booth: Hall 1 "C-66"

Global Information will co-host a free webinar titled "In Vitro Diagnostics (IVD) Market Outlook 2025-2030: Growth Opportunities and Key Trends" in partnership with the research company Kalorama Information. ■Content Based on the findings of Kalorama Information's flagship report "World IVD Market" 19th edition, we will discuss the key segments of the IVD industry and the extensive demographic, social, economic, regulatory, and clinical factors influencing each segment. ■Language Japanese and English *The presentation will be conducted in English (with Japanese subtitles). ■Speakers Speakers: Daniel Granderson: Senior Editor Justin Saeks: Senior Market Analyst ■Agenda *The schedule/content below is subject to change. 1. Introduction and Market Background 2. Key Segments of the IVD Market 3. Regional Analysis and Geographic Opportunities 4. Strategic Market Trends Shaping the Industry 5. Key Market Topics 6. Competitive Dynamics and Industry Direction 7. Conclusion

RIKEN Optics will exhibit at the "Green Cross Exhibition 2026 in Sapporo," which will be held from September 16 (Wednesday) to 18 (Friday) at the Sapporo City Sports Exchange Facility (Tsudome). This exhibition will showcase products that enhance safety and comfort on-site, including fog-resistant protective glasses and goggles, welding protective gear, laser protective glasses, and protective filters, all under the concept of "Safety through Visibility." ◆ Visitor Benefits and Pre-registration Visitors who complete a survey at our booth will receive an original clear file featuring a new illustration of "Shigoto Neko" (Working Cat) drawn by Kumamine-sensei! To ensure a smooth experience, we are accepting pre-registration for attendees. Those who register by September 11 (Friday) will receive an original "Shigoto Neko" fan featuring the newly drawn illustration! You can visit our booth on the day of the event without pre-registration, but we encourage you to register in advance for a smoother experience. ▼ Pre-registration for attendance here [until 9/11] https://forms.gle/hTHUk27F7nCwQo1L9