ST Cuihua Co., Ltd.

Announcement on Progress of Regular Report Disclosure and Risk Warning for Possible Stock Delisting

Announcement on the Resignation of Securities Affairs Representative

Announcement on receiving the notice of case filing from the China Securities Regulatory Commission

Announcement on Abnormal Fluctuations in Stock Trading

Risk Warning Announcement on Inability to Disclose Regular Reports on the Scheduled Date and Expected Inability to Disclose Within the Legal Period

Announcement on Receiving a Supervision Letter from Independent Directors

Announcement on New Major Litigation and Cumulative Litigation and Arbitration Cases

Announcement on the Controlling Shareholder's Shares Being Frozen in Queue

Announcement on the Shareholding of More than 5% Shareholders Being Frozen in Queue

Announcement on the Completion of Transfer of Shares Held by Shareholders Holding More than 5% of Shares Due to Judicial Auction and Changes in Shareholder Rights Touching 1% Integer Multiple and Partial Shares Released from Pledge and Freeze

Announcement on Abnormal Fluctuations in Stock Trading

Announcement on Abnormal Fluctuations in Stock Trading

Announcement on the Progress of the Investigation Matter

Risk Warning Announcement Regarding Possible Delisting Risk Warning and Other Risk Warnings for Company Stock

Announcement on Receiving a Supervision Letter from the Audit Committee

Announcement on the freezing of shares held by the controlling shareholder

Announcement on the freezing of shares held by shareholders with more than 5% stake

Announcement on the Progress of Judicial Auction of Shares Held by Shareholders Holding More Than 5%

Announcement on the Expiration of the Share Reduction Plan for Shareholders Holding More Than 5%

Announcement on the freezing of subsidiary equity

Announcement on overdue loans of some subsidiaries

Announcement on the addition of cumulative litigation and arbitration cases and the progress of disclosed litigation matters

Information Disclosure Deferral and Exemption Management System (March 2026)

Announcement on Appointing the Company's Securities Affairs Representative

Announcement on the Company's Loan Extension from a Shareholder Holding More Than 5% of Shares and Related Party Transaction

Resolutions Announcement of the 14th Meeting of the Sixth Board of Directors

Announcement on Rotational Freezing of Shares Held by the Controlling Shareholder

Announcement on Further Judicial Freezing and Rotational Freezing of Shares Held by a Shareholder Holding Over 5%

Announcement on the Completion of Judicial Enforcement of Some Shares Held by a Shareholder Holding Over 5% and the Release of Pledge of Some Shares

Indicative Announcement Regarding the Judicial Auction of Part of the Shares Held by Shareholders Holding 5% or More of the Shares

Announcement on New Overdue Borrowings by the Company and Some Subsidiaries

Announcement on Risk Warning of Passive Share Reduction Due to Forced Liquidation of Part of Shares Held by Shareholders Holding More Than 5%, and Change in Equity Falling Below 5% and Reaching Multiples of 1%

Announcement on Passive Share Reduction Due to Forced Liquidation of Part of Shares Held by Shareholders Holding More Than 5% and Change in Equity Reaching Multiples of 1%

Simplified Report on Changes in Equity (Longfeng)