Announcement on Changing Sponsor Representative

Earlier from Xi'an Taijin New Energy & Materials Sci-Tech

• Announcement on Estimated Daily Related Party Transactions in 2026Jun 9
• Announcement on Risk Warning in Stock TradingJun 6
• Announcement on Serious Abnormal Fluctuations in Stock TradingMay 23
• Announcement on Using Idle Raised Funds to Temporarily Supplement Current CapitalApr 29
• Announcement on Abnormal Fluctuations in Stock TradingApr 15

Later from Xi'an Taijin New Energy & Materials Sci-Tech

• Announcement on Resolutions of the 2025 Annual General MeetingJun 30
• Announcement on Implementation of Dividend Distribution for 2025Jul 23
• Announcement on the Profit Distribution Plan for the First Half of 2026Aug 26
• Announcement on Risk Warning in Stock TradingSep 8
• Announcement on Resolutions of the 2nd Extraordinary General Meeting in 2026Sep 11