Sytac Co., Ltd.

Announcement on Participation in the Xiamen Region Listed Companies 2025 Annual Report Performance Briefing and Investor Online Collective Reception Day Activities

Beijing Hairun Tianrui Law Firm's legal opinion letter regarding the 2025 annual general meeting of Xiamen Sitake Intelligent Technology Co., Ltd.

Announcement of the 2025 annual general meeting resolution

Announcement on changes in accounting policies

Announcement on the resignation of the board secretary and the appointment of a new board secretary

Resolution announcement of the fifth meeting of the fourth board of directors

2026 Q1 Report

Progress Announcement on External Investment in Huiruixin Material (Wuxi) Technology Co., Ltd.

Guotai Haitong Securities Co., Ltd. Special Verification Opinion on the Deposit, Management, and Use of Raised Funds by Xiamen Stec Intelligent Technology Co., Ltd. in 2025

Guotai Haitong Securities Co., Ltd. 2025 Annual On-site Inspection Report on Continuous Supervision Work for Xiamen Stec Intelligent Technology Co., Ltd.

Guotai Haitong Securities Co., Ltd. 2025 Annual Continuous Supervision Tracking Report on Xiamen Stec Intelligent Technology Co., Ltd.

2025 Annual Independent Director Performance Report (Lin Changshan - Term Expired)

2025 Annual Independent Director Performance Report (Li Huiqin)

2025 Annual Independent Director Performance Report (Lu Guosheng)

2025 Annual Independent Director Performance Report (Wu Min)

2025 Annual Independent Director Performance Report (Cai Liyuan - Term Expired)

2025 Annual Independent Director Performance Report (Zhang Jia - Term Expired)

Announcement on Holding the 2025 Annual Online Performance Briefing Session

Guotai Haitong Securities Co., Ltd. Verification Opinion on Xiamen Stec Intelligent Technology Co., Ltd.'s 2025 Internal Control Evaluation Report

Rongcheng Certified Public Accountants (Special General Partnership) 2025 Internal Control Audit Report on Xiamen Stec Intelligent Technology Co., Ltd.

2025 Internal Control Evaluation Report

Directors and Senior Management Remuneration Management System (March 2026)

Announcement on the Company's 2026 Remuneration and Allowance Plan for Directors and Senior Management

2025 Annual Report of the Board of Directors

Announcement on Insuring Directors and Senior Management with Liability Insurance

Announcement on Change in Accounting Policy

Announcement on the Appointment of the Company's Securities Affairs Representative

Notice on Convening the 2025 Annual Shareholders' Meeting

Announcement of Resolutions of the Fourth Meeting of the Fourth Board of Directors