(October 31, Zhoushan, Zhejiang Province) The ninth ethylene cracking furnace for Zhejiang Petrochemical’s 40,000kt/a Integrated Refining and Petrochemical Complex Project (“the Project”) undertaken by Wison Engineering Services Co. Ltd. (“Wison Engineering”) (02236.HK) who is responsible for modularize design, construction and installation of the project has been successfully shipped to the project site, and joins the