ST Tianyu: apply to revoke the delisting risk warning and other risk warnings for the company's stock trading.

*ST Tianyu Announcement: The company will hold a board meeting on April 22, 2026 to review and approve the proposal to revoke the delisting risk warning and other risk warnings on the company's stock trading. Previously, the company was subject to delisting risk warning and other risk warnings since April 30, 2025 due to an audit report on the 2024 financial statements with a disclaimer of opinion and an audit report on internal controls with an adverse opinion. After the 2025 annual audit, the company's financial statements received an unqualified opinion and internal controls received an unqualified opinion with an emphasis of matter paragraph, meeting the conditions for revoking the warnings.