MANUFACTURE OF NATURAL POZZOLAN AND PROCESSED NATURAL POZZOLAN TO ORDER AND SPECIFICATION OF OTHERS; PROCESSING OF MINERALS, NAMELY, NATURAL POZZOLAN; PROVIDING TECHNICAL CONSULTATION, INFORMATION AND SUPPORT SERVICES RELATED TO THE MANUFACTURING OF NATURAL POZZOLAN AND PROCESSED NATURAL POZZOLAN
Treatment of MaterialsNON-METALIC MINERALS, FOR BUILDING AND CONSTRUCTION MATERIALS FEATURING NATURAL POZZOLAN AND PROCESSED NATURAL POZZOLAN
Nonmetallic Building MaterialsMINING EXCAVATION AND EXTRACTION SERVICES OF NATURAL POZZOLAN; PROVIDING TECHNICAL CONSULTATION IN THE FIELD OF BUILDING CONSTRUCTION AND BUILDING MATERIALS RELATING TO THE APPLICATION OF NATURAL POZZOLAN AND PROCESSED NATURAL POZZOLAN
Building Construction and RepairPROVIDING TECHNICAL CONSULTATION, INFORMATION AND SUPPORT SERVICES RELATING TO THE TESTING, ANALYSIS AND EVALUATION OF PRODUCTS FEATURING NATURAL POZZOLAN AND PROCESSED NATURAL POZZOLAN
Computer and Scientific