瑞纳智能设备股份有限公司关于中标候选人公示的提示性公告

Core Viewpoint - The company, Hefei Ruina Intelligent Energy Management Co., Ltd., is the first candidate for the bidding of the Urumqi Heating Group's project for the renovation of aging heating pipelines and facilities, with a bid amount of approximately 225 million yuan [2][3][4]. Group 1: Project Overview - Project Name: Renovation of Aging Heating Pipelines and Facilities for Urumqi Heating Group [3] - Bidder: Urumqi Heating Group [3] - First Candidate: Hefei Ruina Intelligent Energy Management Co., Ltd. [3] - Second Candidate: Beijing Urban Construction Far East Investment Group Co., Ltd. [3] - Third Candidate: Xiangshan Hongye Group Co., Ltd. [3] Group 2: Bid Details - Bid Amount: 225,039,620.56 yuan [4] - Publicity Period: August 13, 2025, to August 15, 2025 [4] Group 3: Impact on the Company - If the subsidiary successfully signs the formal project contract and implements it smoothly, it will have a positive impact on the company's future operating performance without affecting its operational independence [4].