Announcement of Participation in 'Meisho IR Seminar in Tokyo' Hosted by Nagoya Stock Exchange

Arr Planner Co., Ltd. (Headquarters: Higashi-ku, Nagoya City; Representative Director and President: Masaki Kozue; hereinafter 'the Company'), which operates a housing platform business centered on detached houses, announced its participation in the 'Meisho IR Seminar in Tokyo' to be held on June 1 (Monday) and 2 (Tuesday), 2026. The Company will hold an investor briefing for individual investors at this event. The 'Meisho IR Seminar in Tokyo' is an IR event hosted by the Nagoya Stock Exchange, providing an opportunity for investors to hear directly from the management of companies listed on the Nagoya Stock Exchange about their latest performance and management policies. At Arr Planner's investor briefing, Representative Director and President Masaki Kozue will speak. ■ Overview The Company will conduct an investor briefing for individual investors at the 'Meisho IR Seminar in Tokyo,' an IR event hosted by the Nagoya Stock Exchange. The 'Meisho IR Seminar in Tokyo' offers investors the chance to meet face-to-face with executives of companies listed on the Nagoya Stock Exchange and learn about their latest business results and management strategies. Masaki Kozue, Representative Director and President, will speak at our investor briefing. ■ 'Meisho IR Seminar in Tokyo' Event Details: ・Date and Time: June 2, 2026 (Tuesday), 13:00 to 16:20 (Arr Planner scheduled to speak from 13:50 to 14:30) ・Venue: Zendentu Hall (2nd floor, Zendentu Labor Kaikan), 3-6 Kanda Surugadai, Chiyoda-ku, Tokyo ・Organizer: Nagoya Stock Exchange, Inc. ・Admission: Free (pre-registration required) ・URL: https://www.nse.or.jp/news/2026/0310_11183.html ■ Background The Company decided to participate in the investor briefing for individual investors at the 'Meisho IR Seminar in Tokyo' with the aim of increasing communication opportunities with individual investors. We hope that more individual investors will learn about our business and that we can further expand our recognition in the Tokyo metropolitan area. ■ Reference Pages ◯ Arr Gallery (Custom Homes) https://www.arrgallery.jp/ ◯ Arr Planner Real Estate (Arr Gallery × Divided Housing) https://www.arrplanner-fudosan.co.jp/ ◯ Arr Gallery Official Instagram https://www.instagram.com/arrgallery_official/ ◯ F-no-ie (Custom Homes) https://www.f-no-ie.com/ *Company names, logos, and product names mentioned are registered trademarks or trademarks of their respective companies. *'Housing Platform' is a registered trademark of Arr Planner. Registration No. 6468399.