Announcement of the Auction and Transfer Results of Geothermal Mining Rights in the XC08 Mining Block of Xiong'an New Area, in accordance with the "Notice of the Ministry of Natural Resources on Issuing the Trading Rules for Mining Rights Transfer" (Natural Resources Regulations [2023] No. 1), the "Transfer Plan for Geothermal Mining Rights in the XC08 Mining Block of Xiong'an New Area" and relevant laws and regulations, the Natural Resources and Planning Bureau of Xiong'an New Area, Hebei Province, entrusted the Tianjin International Mining Rights Exchange to publicly auction and transfer the geothermal mining rights in the XC08 mining block of Xiong'an New Area. The auction and transfer results are now announced as follows: 1. Name of the Winning Party: China Xiong'an Group Smart Energy Co., Ltd. Venue: Xiong'an Citizen Service Center, Rongcheng County, Xiong'an Pilot Free Trade Zone, Xiong'an City, Hebei Province, China Xiong'an Group. Unified Social Credit Code for Office Building 335-2: 91133100MABP5WHF54 2、 Transaction time and location Transaction time: March 25, 2025 Transaction location: Public Resource Trading Center of Xiong'an New Area, Hebei Province III. Basic information of mining rights (1) Project name: XC08 mining block geothermal mining rights in Xiong'an New Area (2) Mining type: geothermal (3) Proposed transfer period: 20 years (4) Starting price: 9.4 million yuan (5) Geographical location: Northeast of Xiongxian County, west of Hutai Village in Zhugezhuang Town, east of Zhang Village in Zhanggang Township, north of Guzhuangtou Village in Yanggang Town, and south of Xiditou Village in Longwan Town. （6） Area: 31.3133 square kilometers (seven). The coordinates of the mining area are as follows (2000 national geodetic coordinates): inflection point number XY14322576.1339423499.8624322543.7039426879.7934320230.0339426858.2144320199.5639430106.0654318350.7339430089.8064318363.2339428646.6974316050.3439428625.3584316095.2739423769.2794318204.9039423768.46104318204.9039423499.58（ 8） Resource reserves: the allowable mining output of geothermal water in Guantao Formation is 1.9963 million m3/year, and the thermal storage water temperature is 48-50 ℃; The allowable mining output of geothermal water in Jixian County is 2310800 m3/year, and the thermal storage water temperature is 80-85 ℃. Geothermal resource reserves are determined by controlling the degree of identification. （9） Mining elevation: -587.24 meters to -3987.24 meters. （10） Resource development and utilization: Purpose: Municipal centralized heating; The production scale shall not exceed the allowable mining output, and the final production scale shall be subject to the water intake approved by the water administrative department; Geothermal tail water is all reinjected in the same layer, with a reinjection temperature below 25 ℃; All geothermal extraction wells must be equipped with monitoring equipment for water volume, water temperature, water level, etc., and included in the dynamic monitoring system for geothermal resource development and utilization in the new area. During the production period, automatic monitoring of water volume, water temperature, and water level must be carried out, and water quality monitoring of all geothermal wells must be carried out regularly; Install at least 2 dedicated monitoring wells according to the density of production wells, respectively