SINOPEC KANTONS (00934) announced that Mr. Wang Xiaoming has resigned from his positions as Joint Company Secretary, Board Secretary, authorized representative under Rule 3.05 of the Hong Kong Stock Exchange Listing Rules, and legal process agent for receiving legal documents and notices in Hong Kong under Rule 19.05(2) of the Listing Rules and Part 16 of the Companies Ordinance (Chapter 622 of Hong Kong Law). The resignation took effect on November 27, 2025. On the same day, the Board resolved to appoint Mr. Shen Xiaolei as the Company's Board Secretary.