On September 24, 2018, Nui Nho Stone Co-Operation received the Mining License No.92/GP-UBND dated September 20, 2018 issued by People’s Committee of Binh Duong Province with the contents: Exploitation area: 27.34 ha; The depth of exploitation: cote – 100m; The remaining reserve for further exploitation: 1,855,305 m3; Mining capacity: 2,000,000 m3/year (monolithic stone); Extension period: 11 months from the license signing date.