Notice of Exhibition Participation Kyoei Kogyo Co., Ltd. will be exhibiting at the following trade show. We will showcase a wide range of products, focusing on ABLOY products and including items from the ASSA ABLOY group, as well as new products. We invite you to visit us during this opportunity. 32nd Security and Safety Management Comprehensive Exhibition SECURITY SHOW 2025 Location: Tokyo Big Sight, East Hall 7, SS7031 Dates: March 4 (Tuesday) - March 7 (Friday), 2025 Hours: 10:00 AM - 5:00 PM (until 4:30 PM on the last day) Organizer: Nikkei Inc. http://www.securityshow.jp *Advance registration is required for attendance.

Notice of Exhibition Participation Kyoei Kogyo Co., Ltd. will be exhibiting at the following trade show. We will showcase a wide range of products, primarily featuring ABLOY products, including those from the ASSA ABLOY Group, as well as new products. We invite you to visit us during this opportunity. 31st Security and Safety Management Comprehensive Exhibition SECURITY SHOW 2024 Location: Tokyo Big Sight, East Hall 3, SS3013 Dates: March 12 (Tuesday) - March 15 (Friday), 2024 Hours: 10:00 AM - 5:00 PM (until 4:30 PM on the final day) Organizer: Nihon Keizai Shimbun http://www.securityshow.jp *Advance registration is required for attendance. https://messeonline.nikkei.co.jp/registration

Notice of Exhibition Participation Kyoei Kogyo Co., Ltd. will be exhibiting at the following trade show. We will showcase a wide range of products, including those from the ASSA ABLOY Group, so please take this opportunity to visit us. 31st Security and Safety Management Comprehensive Exhibition SECURITY SHOW 2023 Location: Tokyo Big Sight, East Hall 3, SS3002 Dates: February 28 (Tuesday) - March 3 (Friday), 2023 Hours: 10:00 AM - 5:00 PM (until 4:30 PM on the last day) Organizer: Nihon Keizai Shimbun http://www.securityshow.jp *Pre-registration is required for attendance. https://messeonline.nikkei.co.jp/registration