Chemicals used in industry, namely catalysts and complexing agents, namely ethylenediaminetetraacetic acid (EDTA) and diethylenetriaminepentaacetic acid (DTPA) used as chelating agents for the recovery of precious metals from used precious metal salts and solutions, or for the manufacture of catalysts for this purpose; catalysts for the recovery of precious metals from used catalysts, or for the manufacture of catalysts for this purpose; chemical products for the manufacture of optical lenses and chemical products for the surface treatment of optical lenses; chemicals used for the manufacture of batteries and rechargeable batteries, namely lithium-ion, lithium-polymer and nickel- metal-hydrure; cobalt oxide for industrial purposes; chemicals for the manufacture of paints, varnishes, lacquers, inks and pneumatic tyres; catalysts for the manufacture of polymers and organic molecules; biochemical catalysts for use in the mining industry, in the metal industry, in the metallurgy industry; chemical catalysts for use in the mining industry, in the metal industry, in the metallurgy industry; catalysts for use in the automotive and stationary industries; catalysts for use in the manufacture of rubber; catalysts for the manufacture of industrial chemicals; catalytic agents for use in the mining industry, in the metal industry, in the metallurgy industry; unprocessed synthetic resins; catalytic products for use in the manufacture of chemical products, namely packs of monolayer and multilayer wire cloth consisting predominantly of precious metals or precious metal alloys for use as catalysts in the chemical industry; compound semiconductor materials, namely gallium arsenide, indium arsenide, and enzyme substrates for use in the telecommunications industry, fiber optic telecommunications industry, high- speed networking industry, display and lighting industry, semiconductor materials and devices industry, light emitting diode industry, electro- and opto-electronic device industry, satellite communications systems industry, communications semiconductor industry, wireless devices industry, laser industry, consumer electronics industry, radar industry; galvanizing baths for treatment with precious and common metals; metal salts and chemicals used for electrolytic and galvanic baths; chemicals for use in electroplating process in the metal industry; chemicals for use in electroplating process in the electronics industry; chemicals for use in electroplating process in the jewelry industry; metal tempering preparations; soldering chemicals; polyurethane based catalysts for use in the manufacture of interior and exterior paints, and aluminium paints, adhesive sealants and elastomer resin; gold salts and rare earth metal salts as well as gold salt and rare earth metal salt solutions for the retrieval of precious metals for the manufacture of catalysts for use in the mining industry, in the metal industry, in the metallurgy industry; oxide dispersion strengthened solutions made of platinium and alloys of platinium used to oxidize impurities and regulate temperatures in glass production furnaces and to manufacture special glass types; ingots being prepared substrates for the manufacture of semi-conductors, namely germanium and gallium arsenide substrates for the manufacture of solar cells for satellites, LED displays, LED monitors, LED microscopes.

Colorants for use in the manufacture of paints and inks, colourants for use in the manufacture of pharmaceuticals, of paper; interior and exterior paints, aluminium paints, and floor protection varnishes, varnishes for use in cabinet making; siccatives for paints, lacquers, varnishes, paints and ink material; siccatives for use as drying agents for paints, varnishes, lacquers, coatings and inks; engraving ink; metallic printing inks; dry inks; preservatives against rust and wood deterioration; anti-corrosive paints; protective paints, namely corrosion inhibiting paint type; dyestuffs; metals in foil and powder form for painters, decorators, printers and artists; unprocessed natural resins; emulsions in the nature of paints (primers and topcoats).

Chemical products for use in industry, science, photography, as well as agriculture, horticulture and forestry, namely: nano-sized powders of metals or metal oxides, automotive catalysers, membranes and catalysers for use in fuel cells; chemicals used in the metal plating industry, namely, tempering and soldering preparations for use in metalworking or soldering, namely abrasives, acids, actinium, caustic alkali, alkaline-earth metals, alkaline iodides for general industrial purposes, alkaline metals, salts of alkaline metals, alkalis, alumina, antimony, antimony oxide, antimony sulphide, silver nitrates, silver salt, solutions for silvering, lead arsenate, arsenic, arsenious acid, bacteria, galvanizing bath solutions, barium, barium compounds, agglutinants for concrete, manganese dioxide, bismuth, basic gallate of bismuth, carbide, and ceramic glazings; chemicals for use in the manufacture of metal alloys; chemical reagents for performing analyses in laboratories; industrial chemicals, namely, chlorine, cobalt oxide for use in ceramics and chemicals; corrosive catalysts for use in the metalworking industry; chemicals for use in the manufacture of paints, vitriol, and enamel; bichloride of tin, iron salts, and binding and molding chemicals for use in the metal foundry industry; gadolinium, gallium, germanium tetrachloride, germanium dioxide and salts for use in optics and plastic galvanizing baths and galvanizing chemicals; polyethylene terephtalate for use in chemicals for fireproofing preparations; iodine for use in the chemical industry; lanthanum, lithium, magnesium carbonate, magnesite, magnesium chloride, manganate, manganese dioxide, mercury, mercuric oxide, and mercury salts for use in the manufacture of pharmaceuticals, chemicals and batteries; metalloids, tempering chemicals for use in metal hardening in the metalworking industry; metal annealing chemicals, salts from rare earth metals, salts of precious metals, and mineral acids for use in nuclear reactors; chemicals for use in the manufacture of mordants for metals; neodymium, nitrates, gold salts, chromium oxide, lead oxide, palladious chlorides, persulphuric acid and phosphates for use in the manufacture of fertilizers; lead acetate, water purifying chemicals for use in water purification installations; rhenium, rubidium, samarium, scandium, selenium, sodium selenite, chemical salts for use in the manufacture of fertilizer; metal plating compositions, namely silver salts, gold salts, salts for galvanic cells, silicon, sodium, sodium salts, calcined soda and caustic soda for general industrial operations; sulphur, flowers of sulpher, strontium, sulphates, sulphides, sulphurous acid, sulphuric acid, tellurium, chemical vulcanization accelerators, ytterbium, yttrium, zirconia, silver nitrate, nickel suplates, zinc selenide, gallium arsenide, thallium salts, and high purity cobalt, all for use in the optical, chemical and agricultural industries, and in electronics; chemicals used in photography, namely, silver nitrate; silver salts, selenium; preparations for tempering and soldering of metals; chemical catalysts. Paints and lacquers, namely : exterior paint and lacquers, anti-rust paint and lacquers, coatings, insulating paints and lacquers; varnish; antirust preparations; mordants for etching, for use in the paint industry and construction industry; metals in foil and powder form for painters, decorators, printers and artists. Common metals and their alloys; metal building materials, namely: fascia, soffits and cladding, metal roofing, door frames and window frames, metal-coated steel sheets, metal laminates for roofing and metal flooring, shaped metal-coated steel sheets, metal building materials and elements for ventilating and finishing roofs, namely, metal-coated steel sheets, metal laminates for roofing, sheet metal plates and metal reels, metal ornamental and decorative elements for buildings, namely, weathercocks, weather vanes, moldings, box gutter trim, cover strips, gutters, roofcaps, awnings, scallops in the nature of trim, acanthus leaves, heads, flames, escutcheons, ropetails, beads, rosettes, metal roofing items, namely, scale panels, slates, rainwater downpipes, namely, fluted pipes, 5 sided pipes, bends, stamped shoe and gargoyle bends, ornamental hopperheads, and large ornaments, namely, domes, campaniles, dormer windows, bull's eye windows and church spires, ventilated sewer strips of metal for building roofs, and metal screws for fastening items made of metal, and fixed and sliding metal or zinc cleats and metal or zinc screw rings for securing the screws, binding screws for cables and non-electric cable joints, metal sealing caps; transportable metal buildings; metal materials for railway tracks; non-electric cables and wires of common metal; ironmongery and small items of metal hardware, namely: bolts, nails, rivets, screws, nuts, washers, springs, tubes, tacks; metal pipes and tubes for rainwater and soiled water drainage; safes; metal goods, namely: clips of metal for cable and pipes, rings of metal, junctions in metal; ores. Exhaust pipes for motors; catalyzers for motor vehicles (motor parts); catalytic exhaust-gas converters (motor parts); individual components for emission control systems for vehicles, namely: catalytic converters, exhaust gas filters and particle filters (motor parts). Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments, namely: sensing and signalling devices for measurement and quality control of materials processing by laser, namely underwater enclosures for photographic lenses, laser distance meters, lasers (not for medical purposes) and their accessories, namely: infrared lasers, laser optics, fibre-optic cables, cameras, infrared cameras and their fittings, lenses and coated lenses, lens system, focusing lenses, infrared imaging systems, optical subassemblies, beam splitters, mirrors, solar cells, solar panels, chalcogenide glass, wafers, germanium wafers, silicon wafers, multi-layer wafers, semiconductors and semiconductor substrates, germanium substrates for space solar cells; apparatus and instruments for conducting, distributing, transforming, accumulating, regulating or controlling electric current, namely: electric cables; electronic connections and connectors; electric resistors transformers, circuits, generators, electric batteries, batteries accumulators, wires, microcircuits, circuit boards, battery chargers, chargers for mobile phones and for electric tools. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, namely: anti-dazzle device for vehicles headlights, namely, vehicle reflectors; apparatus for exhausting gases, namely, ventilating exhaust fans; apparatus for filtering gases, namely, gas and liquid purifiers used in the automotive industry and filters for air and gas conditioning; vehicle headlights; air conditioners. Precious metals and their alloys and goods made of or coated with these materials, namely: jewellery plated with precious metals, jewellery containing precious metals, sculptures made of precious metal, works of art of precious metal; precious stones.

Treatment of materials, namely : custom assembling of materials, chromium plating, tinplating, blacksmithing, laminating, metal casting, silver-plating, destruction of waste and trash, gilding, water treatment, electro-plating, galvanization, cloth fireproofing, incineration of waste and trash, metal plating, metal tempering, nickel plating, gold-plating, recycling of waters and trash, cadmium plating, burnishing by abrasion, optical glass grinding, energy production, refining services, soldering, vulcanization, manufacture of dust and zinc powder, manufacture of zinc oxide, oil refining, treatment of metal by special coatings. Scientific and industrial research in the building industry and building materials and in the field of metalworking and metallurgy; engineering services who deal with assessments, estimates, studies and expert opinions in the field of science and technology, all of these services directed to the production and the processing of metals and alloys and the building industry, consultation services in the field of architectural design, construction drafting, industrial design, material testing, conducting of technical project feasibility studies, geological surveying, underwater exploration, engineering drawing, geological prospecting; computer programming.