Administrative Region: Guazhou County Project Name: 200000 tons/year Carbon Material Raw Oil Pre treatment Project and Hazardous Waste Comprehensive Utilization R&D Center Project Location: Liugou Industrial Park Supply Area (hectares): 6.666605 Stock Area (hectares) Land Use: V3-100102 Land Supply Method: Listing Land Use Period: 50 Industry Classification: Waste Resource and Waste Material Recycling Processing Industry Land Level: Fourteen Level Transaction Price (10000 yuan): 281.997400 Installment Payment Agreement Payment Period Number Agreement Payment Date Agreement Payment Amount (10000 yuan) Remarks Land Use Right Owner: Gansu Wolong Industry and Trade Co., Ltd. Agreed Floor Area Ratio: Lower Limit: 0.600 Upper Limit: Agreed Delivery Time: April 27, 2025 Agreed Start Time: June 27, 2025 15 Agreed completion time: June 14, 2027 Actual start time: Actual completion time: Approved by: Guazhou County People's Government Contract signing date: April 27, 2025