We will exhibit at the “13th Ota Research and Development Fair” to be held at Congress Square (1-1-4 Haneda Airport, Ota-ku) on 26 (Thursday) and 27 (Friday), 2023. The Ota research and development fair is a meeting place for exhibitors who want to develop applications for their developed technologies and find joint research partners, as well as for visitors who are looking for technological innovations. At the booth we will exhibit a high torque ultrasonic motor: the Piezosonic motor, as well as a demonstration of the autonomous transport robot: Mighty. In addition, our representative Tada will be on the stage of the exhibitor presentation area next to the exhibition hall on the 26th. [Event overview] ■ Name: 13th Ota Research and Development Fair ■ Date: 26 (Thursday) and 27 (Friday) 2023, 10:00-17:00 ■ Venue: Congress Square Haneda (Zone J, 1-1-4 Haneda Airport, Ota-ku, Tokyo) ■ Stand number: Exhibition hall B 83/84 ■ Participation fee: Free (pre-registration required) *Visitor registration: https://ota-tech.net/2023/register/ *Exhibition website: https://ota-tech.net/2023/ *Our company presentation page (Robot technology) https://ota-tech.net/2023/exhibitor/detail/?uid=899 (Mechanical Equipment) https://ota-tech.net/2023/exhibitor/detail/?uid=922 ■ Exhibitor presentation: 26 October (Thursday) 13:37 - 13:57 *Presentation page for exhibitors: https://ota-tech.net/2023/presentations/ If you are interested in our business or our products or have read this article, we look forward to meeting you.

We will be exhibiting at the “NEW JAPAN SUMMIT 2023 TOKYO” on Friday, October 27, 2023, which will be held at Maru Building Hall & Conference Square. NEW JAPAN SUMMIT is a global summit planned and executed by TECHBLITZ, a media company that connects Japan with the world's startup ecosystems, leveraging the knowledge and networks it has built through research and reporting on startup ecosystems. "Innovators (corporations, startups, government, academia)" from Japan and abroad will come together. We will exhibit a high torque ultrasonic motor in the booth area: Piezosonic Motor. [Event overview] ■ Name: NEW JAPAN SUMMIT 2023 ■ Date: October 27, 2023 (Friday) 9:30 a.m.–5:30 p.m. (booth area 1:00 p.m.–6:30 p.m.) ■ Venue: Marunouchi Building Hall & Conference Square (Marunouchi Building 7F/8F, 2-4-1 Marunouchi, Chiyoda-ku, Tokyo) *The stand area is Room 4 on the 8th floor. ■ Participation fee: Real participation is by paid invitation (ticket system) / Online participation is free * Application form: https://go.techblitz.com/NewJapanSummit-2023Tokyo/entry/ *Exhibition website: https://techblitz.com/newjapansummit2023tokyo/ If you are interested in our business or our products or have read this article, we look forward to meeting you.

We will attend and exhibit at the Regional Revitalization Business Exchange Meeting 2023 on Wednesday, October 11, 2023. The “Regional Revitalization Business Exchange Meeting 2023” sponsored by Dai-ichi Life Insurance Co., Ltd. has been postponed due to the spread of the new coronavirus infection since 2020, but will be held according to category 5 and above and resume face-to-face meetings with different dates, times and locations. The aim of this event is to attract participation from all sectors regardless of industry or topic, to create new business opportunities and expand sales channels. [Event overview] ・Name: Regional Revitalization Business Exchange Meeting 2023 ・Date: October 11, 2023 (Wednesday) Part 1 13:00–14:45 (*Stand exhibition 13:00–17:45) ・Venue: Dai-ichi Life Hibiya, special conference room on the first floor of LOFFT ・Stand number: T-6 If you are interested in our business or our products or have read this article, we look forward to meeting you.

Vanguard Systems at the booth of Nippon Denkei Co., Ltd. at the “Manufacturing Fair 2023” held at Marine Messe Fukuoka (Okihama-cho, Hakata-ku, Fukuoka City) from Wednesday, October 18 to Friday, October 20, 2023. We will exhibit models of our products and our autonomous transport robot Mighty. [Introducing our products] (Photo left: Piezoelectric sound motor Photo right: Autonomous transport robot “Mighty”) [Vanguard Systems Product Launch] (Photo left: ST-Servo CBX28 Photo right: PRO-FUSE HD) [Event overview] ■ Name: Manufacturing Fair 2023 ■ Period: 18 (Wednesday) to 20 (Friday) 2023, 10:00 a.m.–5:00 p.m. *Only until 4:00 p.m. on the last day ■ Venue: Marine Messe Fukuoka (Okihama-cho, Hakata-ku, Fukuoka City) ■ Booth number: Building A AE-50 (in the booth of Nippon Denkei Co., Ltd.) ■ Participation fee: Free (pre-registration required) * Pre-visitor registration: https://mono2023.event-tank.com/reg/ *Exhibition URL: https://www.nikkanseibu-eve.com/mono/ If you are interested in our business or our products or have read this article, we look forward to meeting you.

Our representative Tada will be giving a pitch on the Demo Day which will be held on Thursday, November 8, 2023 and will be a combination of results presentation pitches from companies participating in the 6th phase of NEXs Tokyo Collaborative Business Creation Program and alumni pitches. [Event Overview] ・Date and Time: Wednesday, November 8, 2023, 6:00 p.m. - 8:00 p.m. ・Location: Will be held in online webinar format (Zoom planned) ・Content: 6:00 p.m. - 6:10 p.m. Opening remarks/Explanation of the schedule 6:10 p.m. - 7:10 p.m. NEXs Tokyo 6th Generation Selected Company Pitch (DIVING/JUMPING) (5 minutes x 10 companies) *1 19:10–19:25 Break and audience vote 19:25–19:40 NEXs Tokyo Graduate Pitch *2 19:40–20:00 Awards (Award for Best Company (DIVING/JUMPING)/Closing Remarks *1: You will be asked to vote for one startup from DIVE and one from JUMP that appeals to you the most. *2: Alumni pitch will be held. ・Participation fee: Free ◆Registration (for online participants) https://go.pardot.com/l/889013/2023-08-27/5285z ◆Contact: NEX's Tokyo Management Office nexs-tokyo@tohmatsu.co.jp The selected companies to pitch will be the 10 companies in the “6th Period” linked below: https://nexstokyo.jp/program/collaborative/student We look forward to your participation.