Core Viewpoint - The resignation of Yu Zheng, the chairman of Xiamen Road and Bridge Information Co., Ltd., is effective immediately, and the company has not announced a successor. This change may impact the company's strategic execution and governance efficiency in the rapidly evolving digital transportation and smart city sectors [1][4]. Company Overview - Xiamen Road and Bridge Information Co., Ltd. specializes in the research and implementation of solutions in the smart transportation sector [5]. Financial Performance - For the fiscal year 2024, the company reported a revenue of approximately 240.45 million yuan, representing a year-on-year growth of 1.08%. The net profit attributable to shareholders was 22.81 million yuan, an increase of 1.13% compared to the previous year [6]. - The company's gross profit margin improved to 41.26% from 39.87% in the previous year [6]. - The basic earnings per share decreased by 11.76% to 0.30 yuan from 0.34 yuan [6]. Market Position - As of August 22, the company's stock price closed at 74.30 yuan per share, with a year-to-date increase of 281.25%, resulting in a total market capitalization of 5.702 billion yuan [8]. - The company has a PE ratio (TTM) of 246.68 and a PB ratio (MRQ) of 18.13, indicating a high valuation relative to earnings and book value [8]. Management Background - Yu Zheng has extensive experience in traffic information and intelligent construction management, having served in various roles since the late 1980s. He has been with the company since its inception and has held the position of chairman since 2015 [2][3].