Group 1 - The winning bid for the infrastructure public REITs fund management and special plan management service selection project by Shaanxi Energy Investment Co., Ltd. was awarded to Western Securities Co., Ltd. [1] - The bid price quoted by Western Securities Co., Ltd. is 0.20% per year, with a total bid amount of 0.00 yuan [1] - The project is supervised by the internal control audit department of Shaanxi Energy Investment Co., Ltd. [1] Group 2 - The contact information for the bidding party includes Shaanxi Energy Investment Co., Ltd. located at No. 45 Tangyan Road, Xi'an, and the contact person is Mr. Yu from the management department [1] - The bidding agency is Shaanxi Investment Group Huashan Bidding Co., Ltd., located at No. 258 Dongxin Street, Xi'an, with Mr. Li Yang as the contact person [1]