涉内幕交易并泄露内幕信息等，谭瑞松被公诉

Core Viewpoint - The article discusses the legal proceedings against Tan Ruishong, former chairman of China Aviation Industry Corporation, who is facing charges of embezzlement, bribery, insider trading, and leaking insider information [1][2]. Group 1: Legal Proceedings - The Liaoning Provincial People's Procuratorate has formally prosecuted Tan Ruishong for serious charges including embezzlement and bribery, with the case being investigated by the National Supervisory Commission and local police [1][2]. - Tan is accused of illegally occupying public property and accepting bribes while holding various high-ranking positions within the China Aviation Industry Corporation [2]. - The prosecution claims that Tan engaged in insider trading and leaked sensitive information during critical periods, which constitutes particularly severe circumstances warranting criminal responsibility [2]. Group 2: Background Information - Tan Ruishong was born in February 1962 in Jilin City, Jilin Province, and has a long history of working within the aviation sector, having held multiple senior roles in the China Aviation Industry Corporation [3]. - He served as the chairman and party secretary of China Aviation Industry Corporation from May 2018 until his resignation in March 2023 [4].