On 18 June 2026, Sinopec Shanghai Petrochemical Company Limited (stock name: SHANGHAI PECHEM) announced the temporary cancellation of Sub-Resolution 10.01—originally proposing the election of Mr. Huang Jiangdong as an independent director—scheduled for consideration at the 2025 Annual General Meeting (AGM).

The company cited the need for Mr. Huang to provide additional information and stated that the move aims to protect the interests of all shareholders. Following the adjustment, cumulative voting Resolution 10 has been revised to include only four candidates for independent directorship in the Twelfth Board session: Zhou Ying, Zhou Xinggui, Liu Hao and Jiang Xia.

Key points: • AGM logistics unchanged: date, time and venue remain as previously notified in the 5 June 2026 circular. • Proxy forms already submitted stay valid; however, no polling will take place on the canceled Sub-Resolution 10.01. • All other resolutions outlined in the original Notice will proceed as planned.

As of the announcement date, SHANGHAI PECHEM’s board consists of Executive Directors Guo Xiaojun, Lu Zhiyong, Du Jun and Huang Xiangyu; Non-executive Directors Xie Zhenglin and Qin Zhaohui; and Independent Non-executive Directors Tang Song, Chen Haifeng, Yang Jun, Zhou Ying and Huang Jiangdong.