Rare earth metals; alloys of rare earth metals; chemical preparations and chemicals for use in industry; chemical preparations for facilitating the alloying of metals; hardening preparations, namely, chemical additives for metals; chemical hardening preparations, namely, chemical additives for accelerating the hardening of concrete; tempering preparations for metals; chemical anti-tarnishing preparations for windows; filtering materials, namely, chemical preparations, for use in industry; chemical preparations for scientific purposes, other than for medical or veterinary use; none of the aforesaid for use in the fields of safety or surveying

Pyrophoric metals; base metals alloys for use in the manufacture of cement equipment; raw base metals, namely, unwrought steel; ferrous metals, namely, alloys of chrome iron; alloys of ferrous metals, namely, alloys of chrome iron; non-ferrous metals; alloys of non-ferrous metals; common metals; alloys of common metals; common metals, unwrought or semi-wrought; none of the aforesaid for use in the fields of safety or surveying

Gemstones, pearls and precious metals, and imitations thereof; precious metals; precious metals, unwrought or semi-wrought; processed or semi-processed precious metals; alloys of precious metals; ingots of precious metals; precious stones; unwrought precious stones; semi-precious stones; unwrought and semi-wrought precious stones and their imitations

Cement aggregates; aggregate materials composed of incinerator ash for use in making concrete; cement aggregates for use in the preparation of concrete; none of the aforesaid for use in the fields of safety or surveying

Machinery installation, maintenance and repair; installation of industrial machinery; maintenance of industrial machinery; repair of industrial machinery; reconditioning of industrial machinery; repair and maintenance of installations for use in metal production, metal processing and metal working; maintenance and repair of machines and machine tools for treating and processing metals; repair of electrical equipment and electrotechnical installations; repair of electrical equipment; advice, information and consultancy relating to the aforesaid services; all connected with solid waste recovery and recycling

Recycling services; waste management services, namely, recycling; recycling and waste treatment; recycling of refuse and waste; waste recycling services; sorting of waste and recyclable material, namely, transformation being waste treatment; waste treatment in the nature of transformation of waste; waste processing, namely, destruction of waste; extraction of elements contained in waste residues; recovery in the nature of recycling of precious metals; metal treatment services; recycling of metals; refining of metals; custom manufacture of metal hardware; advice, information and consultancy relating to the aforesaid services; none of the aforesaid relating to the fields of safety or surveying

Product design and development in the field of bottom ash treatment and processing; design and testing of new products for others; design of mechanical, electromechanical and optoelectronic apparatus and instruments; design of equipment for the transportation of waste; design services relating to metal-working presses, namely, design of metal-working tools; scientific laboratory services; laboratory testing services, namely testing of materials; analytical scientific laboratory services; scientific research relating to waste analysis; metallurgical scientific laboratory services; metallurgical research and analysis; scientific and technological services, namely, metallurgical testing; environmental monitoring, namely, environmental testing and inspection of waste treatment areas; environmental monitoring, namely, environmental testing and inspection of waste storage areas; advice, information and consultancy relating to the aforesaid services; none of the aforesaid relating to the fields of safety or surveying