6691 Yangji Engineering: Key Subsidiary STAR KING CORP. Resolves Cash Dividend of RMB 71.8 Million

Date of Announcement: July 18, 2026 Date of Statement: July 17, 2026 Time of Statement: 13:58:41 Company Code: 6691 Company Name: Yangji Engineering Subject: Announcement on the Resolution of Profit Distribution by Key Subsidiary STAR KING CORP. Applicable Clause: Clause 14 Factual Date: July 17, 2026

Details: 1. Board Resolution Date: July 17, 2026 2. Type and Amount of Dividend Distribution: Cash dividend totaling RMB 71,800,000 3. Other Matters to be Disclosed: The Company holds 100% of the shares in STAR KING CORP., which in turn indirectly wholly owns Suzhou Yangji Mechanical & Electrical Engineering Co., Ltd. The Chairman of the Company serves as the legal representative of STAR KING CORP. The cash dividend of RMB 71,800,000 resolved by STAR KING CORP. through its representative primarily originates from surplus funds remitted by its subsidiary, Suzhou Yangji Mechanical & Electrical Engineering Co., Ltd. The Company had already announced the board resolution on profit distribution by Suzhou Yangji Mechanical & Electrical Engineering Co., Ltd. on July 6, 2026.