东海证券董事长王文卓正式兼任东海证券总裁

Group 1 - The core point of the article is the appointment of Wang Wenzhuo as the Executive Committee Director (President) of Donghai Securities, marking his official assumption of dual roles after acting in the position for six months [1] - This personnel change follows the resignation of Yang Ming, the previous President, on April 29 due to personal reasons, along with the resignation of Gao Yu from the Executive Committee [1] - Wang Wenzhuo's interim role as President was initially set for a maximum of six months, and the official appointment announcement on October 29 concludes this interim period [1]