Administrative Region: Sanhe City Project Name: Annual Production of 50000 IoT Sensors Project Location: West of Yanxing North Road and North of Wensu Street, Yanjiao High tech Zone Supply Area (hectares): 0.671200 Stock Area (hectares) Land Use: V3-100101 Land Supply Method: Auction Land Use Period: 50 Industry Classification: Communication Equipment, Computer and Other Electronic Equipment Manufacturing Industry Land Level: Level 3 Transaction Price (10000 yuan): 64000000 Installment Payment Agreement Payment Period Number Agreement Payment Date Agreement Payment Amount (10000 yuan) Remarks Land Use Right Owner: Sanhe Zhongyi Technology Co., Ltd. Agreed Floor Area Ratio: Lower Limit: 1.200 Upper Limit: Agreed Delivery Time: October 31, 2025 Agreed Start Time: 2026 03-31 Agreed completion time: March 31, 2028 Actual start time: Actual completion time: Approved by: Sanhe Municipal People's Government Contract signing date: April 27, 2025