证券代码：605151 证券简称：西上海 公告编号：2026-009

Core Viewpoint - The stock of Xishanghai Automotive Service Co., Ltd. experienced a significant decline, with a cumulative drop exceeding 20% over three consecutive trading days, prompting an announcement regarding abnormal trading fluctuations [2][4]. Group 1: Stock Trading Abnormalities - The company's stock price fell sharply on February 3, 4, and 5, 2026, with a cumulative closing price drop exceeding 20%, classified as an abnormal trading fluctuation according to Shanghai Stock Exchange regulations [2][4]. - The company has conducted a self-examination and confirmed that there are no undisclosed significant information regarding the company, its actual controllers, or their concerted actions as of the announcement date [2][5]. Group 2: Company Operations and Major Events - The company reported that its production and operational activities are normal, with no significant changes in market environment or industry policies, and no substantial fluctuations in production costs or sales [5]. - There are no undisclosed major events such as asset restructuring, share issuance, or significant business collaborations that could impact the company [5]. Group 3: Shareholder Actions - The company's major shareholder, Shanghai Huijia Venture Capital Co., Ltd., has a planned reduction of shares from March 6 to June 5, 2026, but has not yet commenced this reduction [7]. - During the period of stock price fluctuations, there were no transactions involving the company's stock by directors, senior management, actual controllers, or other shareholders holding more than 5% [7].