Core Points - The public resource trading platform of Jieyang City, Guangdong, announced the auction of a construction-grade tuff mine in Shilan Kou Village, Huicheng Town, with a resource volume of 13.05 million cubic meters and a design scale of 1.2 million cubic meters per year [1][2] - The starting price for the mining rights is set at 94.4 million yuan, approximately 7.23 yuan per cubic meter, with additional costs exceeding 222 million yuan for land leasing and infrastructure maintenance [1][2] - The estimated recoverable reserves of the mine are 11.05 million cubic meters, with a total area of 0.33 square kilometers [1][2] Auction Details - The online bidding period is from November 4 to November 19, 2025 [2] - The successful bidder must pay 50 million yuan for land use, which includes compensation for crops and other expenses, separate from the mining rights auction price [2] - An additional 170 million yuan is required for the construction and maintenance of transportation roads and environmental remediation, also not included in the auction price [2] Compliance and Monitoring - The successful bidder is required to invest 2.5 million yuan for exploration costs, payable within 20 working days after signing the mining rights transfer contract [2] - The mine will implement technical monitoring measures, and the successful bidder must install monitoring equipment before production, with costs borne by them [2]

Group 1 - The company Enping Lupu Mining Co., Ltd. acquired the mining rights for granite used in construction for 94 million RMB, with a resource volume of 10.695 million cubic meters and an annual production capacity of 1.1 million cubic meters over a 12-year period [1] - The mining area is located in the Liangxi Shangluoxi mining area of Enping City, approximately 10 km from the city center, with a total resource volume of 15.412 million cubic meters and a mining recovery rate of 98% [1] - The successful bidder is responsible for additional costs totaling 51.91 million RMB, which includes land, infrastructure, and compensation for vegetation [1] Group 2 - The access road to the mining area is approximately 1 kilometer long, and the successful bidder will assume the responsibilities for construction, management, and maintenance of this road [2] - The successful bidder is required to pay 500,000 RMB annually to the local government for rural revitalization projects, as well as an additional 200,000 RMB to the Enping City street office [2]