Suzhou Douson Drilling & Production Equipment's financial director has changed to Yang Chenghu.

Suzhou Douson Drilling & Production Equipment (603800.SH) announced that the Board of Directors recently received the resignation application from Mr. Liu Anlai, the company's Chief Financial Officer. Mr. Liu Anlai resigned for personal reasons, and his resignation will be effective from the date of submission to the Board of Directors. In addition, the Board of Directors has approved the appointment of Mr. Yang Chenghu as the company's Chief Financial Officer, with a term from the date of this Board meeting approval until the end of the term of the fifth Board of Directors.