Custom manufacture of chemicals for industrial use; assembly of products for others; treatment of materials, namely, processing and treatment of mineral and metalliferous ores in gaseous, solid, liquid, dispersed and suspended form for use in the later extraction of base metals, in particular, lead, zinc, copper, nickel, cobalt, silver and gold; treatment of metal, namely, extraction of pure metals through metallurgical and hydrometallurgical processes; providing technical information in the field of mineral processing, namely, technical consultancy in relation to processing of mineral ores for extraction of base metals; metallurgical processing, namely, obtaining metals from native earth materials; metallurgical processing, namely, metal treatment; air purification; water conditioning and purification; metal treatment services; water treatment and purification; waste and water treatment; waste treatment, namely, reclamation of material from waste, in particular, extraction of usable minerals contained in waste residues; waste treatment by electrolysis, namely, reclamation of solids from aqueous media by chemical precipitation and reclamation of precious metals; recycling of waste and trash; recycling of minerals and valuable materials; recycling services; treatment of waste water for recycling, namely, removal of specified chemicals from fluids; waste processing, namely, waste water processing; waste water treatment; waste water purification; waste processing, namely, processing of oxide and sulphide compounds and mineral ores and treatment of mineral sludges; environmental remediation services, namely, soil treatment; electrochemical treatment of waste water and metals; treatment of materials, namely, purification of minerals by magnetic and chemical methods for purposes of recycling; material treatment services in connection with recycling, namely, purification of minerals by magnetic and chemical methods after extraction for use in further manufacturing for industrial purposes; agglomerating of solid materials, namely, solid waste management; recycling, namely, agglomerating of solid materials, metals, minerals and ores for use in further manufacturing for industrial purposes; catalytic conversion of chemical compounds, namely, capturing and conversion of wasted energy into electricity and useful steam; Custom manufacture of chemicals for industrial use, namely, catalytic conversion of chemicals for purification and conversion to more useful chemicals; metal treating