Stock Code: 002400 Stock Abbreviation: Guangdian Group Announcement Number: 2026-020 Guangdong Advertising Group Co., Ltd. Announcement on Increasing the Forecast of 2026 Annual Routine Related Transactions The company and all members of the board of directors guarantee the truthfulness, accuracy, and completeness of the announcement, and that there are no false records, misleading statements, or major omissions.
I. Routine Related Transactions