Announcement on Re-submission of Application for H-Share Offering and Listing to The Stock Exchange of Hong Kong Limited and Publication of Application Materials

Stock Code: 300757 Stock Abbreviation: Robtec Announcement Number: 2026-035 Robtec Intelligent Technology Co., Ltd. Announcement on Re-submission of Application for H-Share Offering and Listing to The Stock Exchange of Hong Kong Limited and Publication of Application Materials The Company and all members of the Board of Directors guarantee the truthfulness, accuracy, and completeness of the information disclosed, and that there are no false records, misleading statements, or material omissions. Robtec Intelligent Technology Co., Ltd. (hereinafter referred to as the "Company") is in the process of applying for an offshore offering of shares (H shares) and listing on the Main Board of The Stock Exchange of Hong Kong Limited (hereinafter referred to as the "Hong Kong Stock Exchange") (hereinafter referred to as the "Offering and Listing"). According to the Company's timetable for the Offering and Listing and the relevant regulations of the Hong Kong Stock Exchange, the Company re-submitted its application for the Offering and Listing to the Hong Kong Stock Exchange on May 13, 2026, and publish