002667，股票紧急停牌

Group 1 - The core point of the article is that Weiling Co., Ltd. has announced an emergency suspension of trading due to a planned change in control, which is currently in the planning stage and carries uncertainty [1] - The controlling shareholder, Shanghai Lingyi New Materials Co., Ltd., and the actual controller, Huang Da, are involved in this significant matter that may lead to a change in the company's control [1] - The stock will be suspended from trading starting November 25, 2025, and will resume trading on November 27, 2025, depending on the progress of the situation [4]