TDii(SZ:002491)2022-12-08 02:24Group 1: Investor Relations Activity - The investor relations activity included specific object research and analyst meetings [2] - Participants included analysts from various securities firms and fund managers, totaling over 180 individuals [2] - The event took place on May 19, 2015, at the Shangri-La Hotel in Pudong, Shanghai [2] Group 2: Company Representatives - Key representatives from Tongding Interconnection included General Manager Jiang Xiaoqiang and Secretary of the Board He Zhongliang [2] - Other notable attendees were the General Manager of the controlling shareholder Tongding Group, Qian Huifang, and Vice General Manager Song Jun [2] Group 3: Meeting Documentation - The main content of the investor relations activity is detailed in the "Tongding Interconnection Information Co., Ltd. Investor Reception Meeting Record" [3] - An attachment list includes the aforementioned meeting record [3]